={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:46 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2407.325343][ T3936] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2407.350294][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read [ 2407.357868][ T3936] Buffer I/O error on dev loop0, logical block 496, async page read [ 2407.423789][T19589] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2407.468127][T19590] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:32:46 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:46 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:46 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2407.590823][T19605] loop5: detected capacity change from 0 to 4096 [ 2407.693300][T19607] loop2: detected capacity change from 0 to 4096 01:32:47 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:47 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2407.984942][T19605] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2408.094442][T19615] loop0: detected capacity change from 0 to 4096 [ 2408.108947][T19607] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:32:47 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:47 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2408.234159][ T3738] blk_print_req_error: 3 callbacks suppressed [ 2408.234177][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2408.397375][T19620] loop1: detected capacity change from 0 to 4096 [ 2408.457906][T19618] loop4: detected capacity change from 0 to 4096 01:32:47 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2408.571239][T19615] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2408.693549][T19618] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:32:48 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:48 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:32:48 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2408.910993][T19620] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:32:48 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:48 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2409.063709][T19633] loop3: detected capacity change from 0 to 4096 [ 2409.134462][T19632] loop2: detected capacity change from 0 to 4096 [ 2409.314736][T19638] loop5: detected capacity change from 0 to 4096 [ 2409.563642][T19632] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2409.564873][T19633] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:32:48 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2409.629333][ T3936] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2409.751455][T19644] loop1: detected capacity change from 0 to 4096 [ 2409.838995][T19638] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:32:49 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:32:49 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:32:49 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2410.056774][ T3936] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2410.113296][ T3936] Buffer I/O error on dev loop0, logical block 496, async page read [ 2410.131627][T19644] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2410.188347][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2410.232013][T19653] loop2: detected capacity change from 0 to 4096 01:32:49 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2410.338816][T19656] loop0: detected capacity change from 0 to 4096 01:32:49 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2410.513417][T19656] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2410.521972][T19660] loop4: detected capacity change from 0 to 4096 [ 2410.636708][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2410.652176][T19653] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:32:50 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2410.723720][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2410.733396][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read 01:32:50 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2410.855938][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2410.866292][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2410.876947][ T3738] Buffer I/O error on dev loop1, logical block 496, async page read [ 2410.899172][T19663] loop3: detected capacity change from 0 to 4096 [ 2410.912782][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2410.938443][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 01:32:50 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2411.141974][ T3738] Buffer I/O error on dev loop1, logical block 496, async page read 01:32:50 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2411.257089][T19673] loop5: detected capacity change from 0 to 4096 [ 2411.385454][ T3936] Buffer I/O error on dev loop0, logical block 496, async page read [ 2411.433811][T19676] loop1: detected capacity change from 0 to 4096 01:32:50 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:32:50 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:51 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2411.971220][T19684] loop0: detected capacity change from 0 to 4096 [ 2411.972437][T19683] loop2: detected capacity change from 0 to 4096 01:32:51 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:51 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2412.445484][ T3738] Buffer I/O error on dev loop1, logical block 496, async page read 01:32:51 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) 01:32:51 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2412.675866][T19696] loop5: detected capacity change from 0 to 4096 [ 2412.811934][T19697] loop1: detected capacity change from 0 to 4096 01:32:52 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:52 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2413.063532][T19701] loop4: detected capacity change from 0 to 4096 [ 2413.253614][T19715] loop0: detected capacity change from 0 to 4096 01:32:52 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2413.424652][T19710] loop2: detected capacity change from 0 to 4096 01:32:52 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:32:52 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2413.571175][T19715] EXT4-fs error (device loop0): __ext4_fill_super:5281: inode #2: comm syz-executor.0: iget: root inode unallocated [ 2413.607557][T19715] EXT4-fs (loop0): get root inode failed [ 2413.614872][T19715] EXT4-fs (loop0): mount failed [ 2413.687851][T19720] loop3: detected capacity change from 0 to 4096 01:32:53 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:32:53 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:53 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2414.164139][ T3938] blk_print_req_error: 10 callbacks suppressed [ 2414.164156][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2414.176854][T19728] loop0: detected capacity change from 0 to 4096 [ 2414.180630][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:32:53 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2414.234168][ T3847] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2414.357849][T19735] loop4: detected capacity change from 0 to 4096 [ 2414.413379][T19734] loop5: detected capacity change from 0 to 4096 [ 2414.623336][T19740] loop1: detected capacity change from 0 to 4096 [ 2414.781260][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2414.833396][T19743] loop2: detected capacity change from 0 to 4096 01:32:54 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:54 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:54 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) 01:32:54 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:32:54 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2415.256980][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2415.279862][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:32:54 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:54 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2415.550171][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2415.564087][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2415.583646][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read [ 2415.613728][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read [ 2415.621922][T19754] loop4: detected capacity change from 0 to 4096 01:32:54 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2415.764464][ T3936] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2415.856498][T19765] loop3: detected capacity change from 0 to 4096 [ 2415.865168][T19760] loop0: detected capacity change from 0 to 4096 [ 2416.038597][T19762] loop5: detected capacity change from 0 to 4096 [ 2416.179271][T19761] loop2: detected capacity change from 0 to 4096 01:32:55 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:32:55 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:55 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2416.531194][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2416.568911][T19761] EXT4-fs: failed to create workqueue [ 2416.574398][T19761] EXT4-fs (loop2): mount failed 01:32:55 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:32:55 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:55 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x24}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2416.750126][T19778] loop1: detected capacity change from 0 to 4096 01:32:56 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2417.106524][T19785] loop3: detected capacity change from 0 to 4096 [ 2417.189887][T19789] loop0: detected capacity change from 0 to 4096 01:32:56 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2417.416029][T19790] loop4: detected capacity change from 0 to 4096 [ 2417.652153][T19796] loop2: detected capacity change from 0 to 4096 01:32:57 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:57 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2417.920082][T19801] loop5: detected capacity change from 0 to 4096 01:32:57 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:57 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:57 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:57 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:32:57 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:57 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040), 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2418.702245][T19813] loop1: detected capacity change from 0 to 4096 01:32:58 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:58 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:58 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040), 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2419.144568][T19823] loop0: detected capacity change from 0 to 4096 01:32:58 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:58 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000280000000000000001000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:58 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2419.403536][T19827] loop4: detected capacity change from 0 to 4096 [ 2419.636527][T19826] loop3: detected capacity change from 0 to 4096 [ 2419.663221][T19837] loop2: detected capacity change from 0 to 4096 [ 2419.864078][T19834] loop5: detected capacity change from 0 to 4096 [ 2420.064231][T19845] loop1: detected capacity change from 0 to 4096 01:32:59 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:59 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:59 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:32:59 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000280000000000000001000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:59 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:32:59 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2420.481326][ T3938] blk_print_req_error: 5 callbacks suppressed [ 2420.481346][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:00 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000280000000000000001000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:00 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:00 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2420.884078][T19859] loop5: detected capacity change from 0 to 4096 [ 2420.912689][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 01:33:00 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2420.957203][T19861] loop2: detected capacity change from 0 to 4096 [ 2420.976186][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read [ 2421.095139][T19866] loop4: detected capacity change from 0 to 4096 [ 2421.330013][T19861] EXT4-fs mount: 33 callbacks suppressed [ 2421.330037][T19859] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2421.330084][T19861] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:00 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:00 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2421.588957][T19866] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2421.594656][T19875] loop3: detected capacity change from 0 to 4096 [ 2421.701422][T19874] loop0: detected capacity change from 0 to 4096 01:33:01 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:33:01 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2422.037612][T19875] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2422.045795][T19874] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2422.193487][T19885] loop2: detected capacity change from 0 to 4096 [ 2422.207943][T19886] loop5: detected capacity change from 0 to 4096 [ 2422.319214][T19884] loop1: detected capacity change from 0 to 4096 01:33:01 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:01 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2422.609508][T19885] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2422.638322][T19886] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:02 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2422.855324][T19884] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:02 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:02 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:02 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2423.055733][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2423.066715][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2423.120629][T19898] loop4: detected capacity change from 0 to 4096 [ 2423.348423][T19899] loop3: detected capacity change from 0 to 4096 [ 2423.469089][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:02 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f0000000000000100800000", 0x1f, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2423.620030][T19899] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:02 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2423.819225][T19898] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:03 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, 0x0, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:33:03 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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)="8081000000180000daf4655fdaf4655fdaf4655f0000000000000100800000", 0x1f, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2424.047115][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2424.063814][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2424.137234][T19913] loop0: detected capacity change from 0 to 4096 [ 2424.165474][T19916] loop3: detected capacity change from 0 to 4096 [ 2424.373649][T19915] loop5: detected capacity change from 0 to 4096 [ 2424.483174][T19912] loop2: detected capacity change from 0 to 4096 [ 2424.486307][T19918] loop1: detected capacity change from 0 to 4096 [ 2424.595575][T19916] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2424.876780][T19918] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:04 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2424.948601][T19913] EXT4-fs warning (device loop0): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 2424.951429][T19915] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2424.969809][T19913] EXT4-fs (loop0): mount failed 01:33:04 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:33:04 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2425.052342][T19932] loop4: detected capacity change from 0 to 4096 [ 2425.086689][T19912] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:04 executing program 3: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2425.268545][T19932] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:04 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, 0x0, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:33:04 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2425.345213][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2425.448159][T19936] loop0: detected capacity change from 0 to 4096 [ 2425.692691][T19936] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2425.746712][T19943] loop5: detected capacity change from 0 to 4096 01:33:05 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2425.897715][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2425.926664][T19949] loop1: detected capacity change from 0 to 4096 [ 2425.964912][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2426.057122][T19943] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:05 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2426.201894][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2426.223700][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2426.229444][T19955] loop2: detected capacity change from 0 to 4096 01:33:05 executing program 3: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) 01:33:05 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2426.262301][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read 01:33:05 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2426.459145][T19955] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2426.465481][T19949] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:05 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:05 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, 0x0) [ 2426.627531][T19961] loop3: detected capacity change from 0 to 4096 01:33:06 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2426.868639][T19962] loop4: detected capacity change from 0 to 4096 [ 2427.001233][ T6289] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2427.042194][T19961] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2427.053166][T19966] loop0: detected capacity change from 0 to 4096 01:33:06 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2427.436367][T19966] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2427.441514][T19980] loop5: detected capacity change from 0 to 4096 [ 2427.458651][T19962] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2427.528037][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:06 executing program 3: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:06 executing program 4: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:06 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', 0x0) fchown(r2, 0x0, 0x0) [ 2427.638306][ T3936] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:07 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2427.695615][ T3936] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2427.698530][T19980] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2427.708945][ T3936] Buffer I/O error on dev loop2, logical block 496, async page read 01:33:07 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:07 executing program 0: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2427.760202][ T3936] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2427.911463][T19986] loop1: detected capacity change from 0 to 4096 [ 2428.020807][ T3936] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2428.086593][ T3936] Buffer I/O error on dev loop2, logical block 496, async page read 01:33:07 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2428.190841][T19986] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2428.341349][T19998] loop2: detected capacity change from 0 to 4096 [ 2428.547037][T19992] loop5: detected capacity change from 0 to 4096 01:33:07 executing program 3: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:08 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', 0x0) fchown(r2, 0x0, 0x0) [ 2428.761083][T20001] loop0: detected capacity change from 0 to 4096 01:33:08 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2428.820371][T19998] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2428.941214][T19992] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:08 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:33:08 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2429.071608][T20001] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2429.214708][T20011] loop3: detected capacity change from 0 to 4096 [ 2429.221637][T20009] loop4: detected capacity change from 0 to 4096 01:33:08 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2429.411965][T20015] loop1: detected capacity change from 0 to 4096 [ 2429.612111][T20009] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2429.613459][T20011] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:09 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2429.801333][T20021] loop0: detected capacity change from 0 to 4096 [ 2429.935567][T20015] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:09 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', 0x0) fchown(r2, 0x0, 0x0) [ 2430.048630][T20021] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2430.055427][T20029] loop5: detected capacity change from 0 to 4096 01:33:09 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:09 executing program 3: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:09 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:09 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2430.308918][T20029] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:09 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2430.426498][T20037] loop2: detected capacity change from 0 to 4096 01:33:09 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r2, 0x0) [ 2430.664736][T20037] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:10 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2430.775867][T20040] loop1: detected capacity change from 0 to 4096 [ 2430.897135][T20047] loop4: detected capacity change from 0 to 4096 [ 2431.009957][T20049] loop3: detected capacity change from 0 to 4096 [ 2431.012688][T20040] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2431.255390][T20051] loop0: detected capacity change from 0 to 4096 01:33:10 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2431.426937][T20047] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:10 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r2, 0x0) [ 2431.703582][T20049] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2431.737114][T20051] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:11 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:11 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:33:11 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:11 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2431.967995][T20065] loop5: detected capacity change from 0 to 4096 [ 2432.008533][T20068] loop2: detected capacity change from 0 to 4096 [ 2432.213265][T20066] loop1: detected capacity change from 0 to 4096 [ 2432.354703][T20068] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2432.387856][T20070] loop4: detected capacity change from 0 to 4096 01:33:11 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2432.766926][T20079] loop3: detected capacity change from 0 to 4096 [ 2432.775204][T20081] loop0: detected capacity change from 0 to 4096 [ 2432.855720][T20066] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:12 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r2, 0x0) [ 2432.999898][T20070] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2433.036014][T20079] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:12 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r3], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2433.041719][T20081] EXT4-fs error (device loop0): __ext4_fill_super:5281: inode #2: comm syz-executor.0: iget: root inode unallocated [ 2433.053001][T20065] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2433.066160][T20081] EXT4-fs (loop0): get root inode failed [ 2433.075392][T20081] EXT4-fs (loop0): mount failed [ 2433.250578][ T3847] blk_print_req_error: 7 callbacks suppressed [ 2433.250597][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:12 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:12 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:12 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2433.418211][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2433.436609][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:12 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2433.533698][ T3847] Buffer I/O error on dev loop0, logical block 496, async page read [ 2433.545503][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:13 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2433.702784][T20091] loop0: detected capacity change from 0 to 4096 [ 2433.726546][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2433.736244][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2433.794231][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read [ 2433.878688][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read [ 2433.887904][T20091] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:13 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:13 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:13 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2434.116426][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2434.171743][T20101] loop2: detected capacity change from 0 to 4096 [ 2434.176636][T20103] loop4: detected capacity change from 0 to 4096 [ 2434.283742][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:13 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2434.424335][T20103] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2434.591031][T20111] loop1: detected capacity change from 0 to 4096 [ 2434.611116][T20101] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:14 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2434.737624][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2434.789510][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read [ 2434.823077][T20115] loop5: detected capacity change from 0 to 4096 [ 2434.834222][T20111] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:14 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$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=[]) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, 0x0) 01:33:14 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2435.146568][T20121] loop3: detected capacity change from 0 to 4096 01:33:14 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2435.300966][T20115] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:14 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:14 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2435.405025][T20121] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2435.608384][T20127] loop0: detected capacity change from 0 to 4096 01:33:14 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2435.737435][T20129] loop1: detected capacity change from 0 to 4096 [ 2435.806972][T20133] loop2: detected capacity change from 0 to 4096 [ 2436.058243][T20127] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:15 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2436.146161][T20129] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:15 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, 0x0, 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) 01:33:15 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:15 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2436.257470][T20133] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:15 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2436.346848][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2436.378689][T20144] loop5: detected capacity change from 0 to 4096 [ 2436.438960][T20143] loop4: detected capacity change from 0 to 4096 [ 2436.470762][ T3847] Buffer I/O error on dev loop0, logical block 496, async page read [ 2436.483417][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read [ 2436.814855][T20143] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2436.815003][T20144] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:16 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2437.008905][T20153] loop3: detected capacity change from 0 to 4096 [ 2437.047922][T20158] loop0: detected capacity change from 0 to 4096 01:33:16 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2437.176547][T20159] loop2: detected capacity change from 0 to 4096 [ 2437.376528][T20158] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:16 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:16 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2437.542921][T20153] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2437.553396][T20159] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2437.695854][T20168] loop1: detected capacity change from 0 to 4096 01:33:17 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:17 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:17 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2437.986570][T20168] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2437.988410][T20170] loop5: detected capacity change from 0 to 4096 [ 2438.075341][T20174] loop0: detected capacity change from 0 to 4096 01:33:17 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2438.274325][T20170] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2438.292285][T20174] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2438.353846][ T6289] blk_print_req_error: 4 callbacks suppressed [ 2438.353864][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2438.380645][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2438.390888][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read 01:33:17 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:17 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:18 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2438.714411][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2438.733033][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2438.744837][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:18 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2438.756215][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:18 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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), 0x0, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2438.812267][T20183] loop3: detected capacity change from 0 to 4096 [ 2438.935158][T20183] ext4: Unknown parameter '' [ 2438.994880][T20191] loop4: detected capacity change from 0 to 4096 [ 2439.229257][T20193] loop2: detected capacity change from 0 to 4096 [ 2439.318618][T20195] loop1: detected capacity change from 0 to 4096 [ 2439.418615][T20191] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2439.514500][T20199] loop0: detected capacity change from 0 to 4096 01:33:18 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2439.650621][ T3814] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2439.744815][T20193] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2439.916831][T20199] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:19 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:19 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2439.960692][T20195] EXT4-fs warning (device loop1): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 2439.986297][T20195] EXT4-fs (loop1): mount failed 01:33:19 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2440.129287][T20211] loop3: detected capacity change from 0 to 4096 [ 2440.134105][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:19 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af3010004000000000000000000", 0x36, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:19 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:19 executing program 0: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2440.266730][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2440.339097][T20211] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2440.424172][T20217] loop1: detected capacity change from 0 to 4096 01:33:19 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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}, {0x0, 0x0, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2440.569030][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2440.700890][T20225] loop5: detected capacity change from 0 to 4096 [ 2440.713848][T20217] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #3: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 2440.742906][T20217] EXT4-fs error (device loop1): ext4_quota_enable:6805: comm syz-executor.1: Bad quota inode # 3 [ 2440.758885][T20217] EXT4-fs warning (device loop1): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2440.796090][T20217] EXT4-fs (loop1): mount failed 01:33:20 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2440.850145][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read [ 2440.895015][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read 01:33:20 executing program 4: sched_setattr(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='net/packet\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, 0x0) [ 2440.981017][T20225] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2441.175273][T20234] loop4: detected capacity change from 0 to 4096 01:33:20 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:20 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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}, {0x0, 0x0, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2441.378713][T20236] loop3: detected capacity change from 0 to 4096 [ 2441.465560][T20235] loop2: detected capacity change from 0 to 4096 [ 2441.657999][T20241] loop1: detected capacity change from 0 to 4096 01:33:21 executing program 0: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:21 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2441.936840][T20236] EXT4-fs warning (device loop3): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 2441.968922][T20236] EXT4-fs (loop3): mount failed [ 2442.103647][T20251] loop0: detected capacity change from 0 to 4096 [ 2442.181113][T20241] EXT4-fs warning (device loop1): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 2442.207715][T20241] EXT4-fs (loop1): mount failed 01:33:21 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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)="8081000000180000daf4655fdaf4655fdaf4655f0000000000000100800000", 0x1f, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:21 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(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}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) 01:33:21 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:21 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0, 0x0, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2442.438584][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read 01:33:21 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2442.681375][T20261] loop5: detected capacity change from 0 to 4096 [ 2442.808341][T20257] loop1: detected capacity change from 0 to 4096 [ 2443.119460][T20257] EXT4-fs warning (device loop1): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 2443.159950][T20267] loop2: detected capacity change from 0 to 4096 [ 2443.197785][T20257] EXT4-fs (loop1): mount failed 01:33:22 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:22 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)) fchown(r2, 0x0, 0x0) [ 2443.397772][ T3738] blk_print_req_error: 10 callbacks suppressed [ 2443.397792][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2443.399818][T20272] loop3: detected capacity change from 0 to 4096 01:33:22 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:22 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:22 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:23 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378", 0x1c, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:23 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2443.880312][T20280] loop4: detected capacity change from 0 to 4096 [ 2443.923073][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2443.995624][T20280] EXT4-fs error (device loop4): ext4_quota_enable:6805: comm syz-executor.4: Bad quota inode # 3 [ 2444.011439][T20280] EXT4-fs warning (device loop4): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 2444.071598][T20280] EXT4-fs (loop4): mount failed 01:33:23 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2444.103087][T20285] loop1: detected capacity change from 0 to 4096 [ 2444.173136][T20285] EXT4-fs (loop1): unsupported descriptor size 0 [ 2444.257348][T20287] loop5: detected capacity change from 0 to 4096 01:33:23 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2444.410938][T20289] loop2: detected capacity change from 0 to 4096 01:33:23 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2444.478375][T20293] loop0: detected capacity change from 0 to 4096 [ 2444.817439][T20293] EXT4-fs error (device loop0): ext4_quota_enable:6805: comm syz-executor.0: Bad quota inode # 3 [ 2444.876057][T20293] EXT4-fs warning (device loop0): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 2444.970954][T20304] loop4: detected capacity change from 0 to 4096 [ 2444.973428][T20293] EXT4-fs (loop0): mount failed 01:33:24 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:24 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:33:24 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:24 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:24 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:24 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2445.341191][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2445.479221][T20310] loop1: detected capacity change from 0 to 4096 [ 2445.563634][T20314] loop3: detected capacity change from 0 to 4096 [ 2445.570938][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2445.607961][ T3936] Buffer I/O error on dev loop5, logical block 496, async page read 01:33:25 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2445.918081][T20320] loop0: detected capacity change from 0 to 4096 01:33:25 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2446.148884][T20317] loop5: detected capacity change from 0 to 4096 01:33:25 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2446.350777][T20317] EXT4-fs: failed to create workqueue [ 2446.356294][T20317] EXT4-fs (loop5): mount failed 01:33:25 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2446.421134][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:25 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:25 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:33:25 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2446.480292][T20320] EXT4-fs warning (device loop0): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 2446.508653][T20320] EXT4-fs (loop0): mount failed 01:33:25 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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)="111fc0d901000000803a0900803a0900000000", 0x13, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2446.567005][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2446.660206][T20336] loop2: detected capacity change from 0 to 4096 [ 2446.696411][T20338] loop5: detected capacity change from 0 to 4096 [ 2446.870111][T20339] loop4: detected capacity change from 0 to 4096 01:33:26 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:26 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2447.355442][T20350] loop0: detected capacity change from 0 to 4096 [ 2447.493462][T20352] loop3: detected capacity change from 0 to 4096 01:33:26 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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)="111fc0d901000000803a0900803a0900000000", 0x13, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2447.671539][T20357] loop1: detected capacity change from 0 to 4096 [ 2447.677199][T20350] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 2447.691691][T20350] EXT4-fs warning (device loop0): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 2447.723701][T20350] EXT4-fs (loop0): mount failed [ 2447.824477][T20357] Quota error (device loop1): v2_read_file_info: Free block number too big (0 >= 0). [ 2447.835306][T20357] EXT4-fs warning (device loop1): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 01:33:27 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2447.913236][T20357] EXT4-fs (loop1): mount failed 01:33:27 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2448.069645][T20365] loop2: detected capacity change from 0 to 4096 [ 2448.131082][T20363] loop5: detected capacity change from 0 to 4096 01:33:27 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2448.221641][T20367] loop0: detected capacity change from 0 to 4096 01:33:27 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:27 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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), 0x0, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2448.605417][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2448.645551][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:27 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2448.663909][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2448.674207][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read 01:33:28 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2448.821539][T20379] loop1: detected capacity change from 0 to 4096 01:33:28 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:28 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2449.057909][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2449.171841][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2449.217361][T20379] EXT4-fs warning (device loop1): ext4_enable_quotas:6842: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 2449.250572][T20379] EXT4-fs (loop1): mount failed [ 2449.270494][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read 01:33:28 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:28 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2449.377557][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:28 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2449.507866][T20392] loop3: detected capacity change from 0 to 4096 [ 2449.534870][T20395] loop4: detected capacity change from 0 to 4096 [ 2449.623150][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:29 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2449.995986][T20401] loop2: detected capacity change from 0 to 4096 01:33:29 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x0, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2450.102058][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2450.287141][T20410] loop1: detected capacity change from 0 to 4096 [ 2450.349683][T20408] loop5: detected capacity change from 0 to 4096 01:33:29 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:29 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x0, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:29 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:29 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2450.575003][T20413] loop0: detected capacity change from 0 to 4096 [ 2450.677024][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:30 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:30 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x0, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:30 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2451.106337][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2451.147484][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read 01:33:30 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x0, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:30 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:30 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2451.317984][T20429] loop2: detected capacity change from 0 to 4096 [ 2451.459652][T20431] loop4: detected capacity change from 0 to 4096 [ 2451.553434][T20426] loop3: detected capacity change from 0 to 4096 [ 2451.615829][T20429] EXT4-fs mount: 24 callbacks suppressed [ 2451.615964][T20429] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:31 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:31 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2451.798568][T20431] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:31 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2451.910928][T20441] loop5: detected capacity change from 0 to 4096 [ 2452.028278][T20447] loop3: detected capacity change from 0 to 4096 01:33:31 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2452.327491][T20453] loop0: detected capacity change from 0 to 4096 [ 2452.437654][T20447] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:31 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x0, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2452.511550][T20441] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:31 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x0, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2452.613158][T20458] loop1: detected capacity change from 0 to 4096 01:33:32 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2452.804269][T20459] loop2: detected capacity change from 0 to 4096 [ 2452.808360][T20453] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:32 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2452.929024][T20458] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2453.022776][T20459] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:32 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:32 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2453.126332][T20469] loop5: detected capacity change from 0 to 4096 [ 2453.195050][T20467] loop4: detected capacity change from 0 to 4096 01:33:32 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2453.373890][T20465] loop3: detected capacity change from 0 to 4096 [ 2453.459689][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read [ 2453.583870][T20469] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2453.614296][T20467] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:32 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2453.726617][T20465] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:33 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:33 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:33 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:33 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2453.946679][ T3938] blk_print_req_error: 4 callbacks suppressed [ 2453.946698][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2453.950018][T20480] loop1: detected capacity change from 0 to 4096 [ 2453.952897][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2453.952934][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read [ 2454.057090][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2454.144013][T20483] loop5: detected capacity change from 0 to 4096 [ 2454.153287][T20488] loop2: detected capacity change from 0 to 4096 [ 2454.281289][T20490] loop0: detected capacity change from 0 to 4096 [ 2454.434232][T20483] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2454.531503][T20488] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:33 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:33 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2454.618050][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2454.687852][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read 01:33:34 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:34 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2454.785514][T20490] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:34 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2454.896050][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2454.957068][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2454.963309][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2455.040214][T20503] loop4: detected capacity change from 0 to 4096 [ 2455.085063][ T3738] I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2455.111528][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2455.150140][ T3936] Buffer I/O error on dev loop5, logical block 496, async page read 01:33:34 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2455.264270][T20503] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:34 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000280000000000000001000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2455.389833][T20511] loop1: detected capacity change from 0 to 4096 [ 2455.503319][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2455.513248][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read [ 2455.549022][T20516] loop2: detected capacity change from 0 to 4096 [ 2455.663039][T20515] loop5: detected capacity change from 0 to 4096 [ 2455.874500][T20516] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2455.915074][T20511] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:35 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2456.082170][T20515] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:35 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:35 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:35 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000280000000000000001000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:35 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x0, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:35 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2456.325311][T20525] loop3: detected capacity change from 0 to 4096 [ 2456.458121][T20528] loop4: detected capacity change from 0 to 4096 [ 2456.587525][T20534] loop0: detected capacity change from 0 to 4096 [ 2456.733689][T20528] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2456.839892][T20533] loop2: detected capacity change from 0 to 4096 [ 2456.915543][T20525] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2457.048854][T20540] loop5: detected capacity change from 0 to 4096 01:33:36 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2457.122921][T20533] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2457.345494][T20534] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:36 executing program 4: getpgid(0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = openat$cgroup_type(r0, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, 0x0) 01:33:36 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2457.390667][ T3738] Buffer I/O error on dev loop1, logical block 496, async page read 01:33:36 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000280000000000000001000000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2457.588625][T20540] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:36 executing program 1: r0 = getpgid(0x0) sched_setattr(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:36 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2457.709238][T20551] loop1: detected capacity change from 0 to 4096 [ 2457.822163][T20551] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2457.855807][T20553] loop3: detected capacity change from 0 to 4096 [ 2458.306843][T20553] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:37 executing program 1: getpgid(0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = openat$cgroup_type(r0, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, 0x0) 01:33:37 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:37 executing program 4: getpgid(0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = openat$cgroup_type(r0, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, 0x0) 01:33:37 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2458.551733][T20563] loop4: detected capacity change from 0 to 4096 [ 2458.683650][T20568] loop0: detected capacity change from 0 to 4096 [ 2458.824174][T20567] loop1: detected capacity change from 0 to 4096 [ 2458.973018][T20570] loop2: detected capacity change from 0 to 4096 [ 2459.034807][T20563] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2459.204892][T20579] loop5: detected capacity change from 0 to 4096 [ 2459.271711][T20567] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:38 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2459.388472][T20568] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2459.399905][T20570] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:38 executing program 4: getpgid(0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = openat$cgroup_type(r0, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, 0x0) [ 2459.516462][ T3814] blk_print_req_error: 9 callbacks suppressed [ 2459.516481][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:38 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:38 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:38 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2459.737048][T20579] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:39 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2459.859273][T20586] loop3: detected capacity change from 0 to 4096 [ 2460.091073][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2460.110734][T20586] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:39 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:39 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2460.257081][T20595] loop0: detected capacity change from 0 to 4096 [ 2460.345844][T20596] loop4: detected capacity change from 0 to 4096 01:33:39 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2460.424061][T20598] loop2: detected capacity change from 0 to 4096 [ 2460.573632][T20605] loop1: detected capacity change from 0 to 4096 [ 2460.881188][T20598] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2460.884949][T20596] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2460.948492][T20595] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:40 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:40 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:40 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2461.233367][T20605] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:40 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2461.302521][T20612] loop5: detected capacity change from 0 to 4096 [ 2461.391781][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:40 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2461.593400][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2461.599017][T20612] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2461.611854][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read [ 2461.657089][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2461.717630][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2461.727584][ T3847] Buffer I/O error on dev loop0, logical block 496, async page read 01:33:41 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:41 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2461.819265][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2461.821887][T20620] loop3: detected capacity change from 0 to 4096 01:33:41 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:41 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000000100", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2462.078507][T20620] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 01:33:41 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2462.190469][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2462.247206][T20628] loop2: detected capacity change from 0 to 4096 01:33:41 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2462.433797][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:41 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2462.545546][ T3847] Buffer I/O error on dev loop0, logical block 496, async page read [ 2462.559550][T20628] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:41 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2462.642097][T20636] loop0: detected capacity change from 0 to 4096 01:33:42 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) [ 2462.804341][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2462.918448][T20643] loop4: detected capacity change from 0 to 4096 [ 2463.093707][T20647] loop1: detected capacity change from 0 to 4096 [ 2463.131886][T20636] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:42 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2463.201869][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read [ 2463.313328][T20647] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2463.327049][T20643] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:42 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:42 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:42 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:42 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:42 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2463.613993][T20658] loop3: detected capacity change from 0 to 4096 [ 2463.703603][T20656] loop5: detected capacity change from 0 to 4096 [ 2463.970551][T20656] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2463.977237][T20658] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2464.105643][T20664] loop2: detected capacity change from 0 to 4096 01:33:43 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:43 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2464.388041][T20666] loop1: detected capacity change from 0 to 4096 [ 2464.452266][ T3847] Buffer I/O error on dev loop0, logical block 496, async page read [ 2464.478030][T20664] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2464.530150][ T3938] blk_print_req_error: 5 callbacks suppressed [ 2464.530169][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:43 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:43 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2464.613472][T20666] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2464.657157][T20677] loop4: detected capacity change from 0 to 4096 [ 2464.775892][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2464.866760][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2464.894844][T20677] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:44 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:44 executing program 1: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2465.146708][T20685] loop0: detected capacity change from 0 to 4096 01:33:44 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:44 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:44 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, 0x0) [ 2465.251126][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2465.315660][ T3814] Buffer I/O error on dev loop3, logical block 496, async page read [ 2465.424858][T20685] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2465.492967][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2465.541512][T20691] loop3: detected capacity change from 0 to 4096 01:33:44 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:44 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2465.701344][T20696] loop5: detected capacity change from 0 to 4096 [ 2465.836631][T20691] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2465.888679][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2465.907174][T20696] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:45 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2465.990261][T20700] loop2: detected capacity change from 0 to 4096 [ 2466.084557][T20701] loop4: detected capacity change from 0 to 4096 [ 2466.267294][T20700] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:45 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:45 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:45 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2466.515344][T20701] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:45 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2466.623521][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2466.633994][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2466.716323][T20712] loop5: detected capacity change from 0 to 4096 [ 2466.742815][T20713] loop3: detected capacity change from 0 to 4096 [ 2466.872554][T20718] loop0: detected capacity change from 0 to 4096 [ 2466.991776][T20713] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2467.069539][T20717] loop1: detected capacity change from 0 to 4096 01:33:46 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2467.194338][T20718] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2467.461445][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.467911][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 2467.608271][T20717] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:46 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2467.695992][T20712] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2467.759223][T20726] loop2: detected capacity change from 0 to 4096 01:33:47 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:47 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:47 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2467.972175][T20726] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 2468.014788][T20733] loop5: detected capacity change from 0 to 4096 [ 2468.047251][T20734] loop4: detected capacity change from 0 to 4096 01:33:47 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2468.384683][T20733] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:33:47 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2468.448597][T20734] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 01:33:47 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) 01:33:47 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2468.529515][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2468.566578][ T3847] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2468.580731][ T3847] Buffer I/O error on dev loop0, logical block 496, async page read [ 2468.724402][T20743] loop3: detected capacity change from 0 to 4096 [ 2468.925751][T20748] loop1: detected capacity change from 0 to 4096 [ 2469.032268][T20743] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 2469.110614][T20750] loop2: detected capacity change from 0 to 4096 [ 2469.236657][T20756] loop5: detected capacity change from 0 to 4096 [ 2469.315659][T20751] loop4: detected capacity change from 0 to 4096 01:33:48 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002800000000000000010000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:48 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2469.527658][T20748] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 2469.609576][T20751] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 2469.820939][T20766] loop0: detected capacity change from 0 to 4096 [ 2469.861110][T20756] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 2469.917584][T20750] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 01:33:49 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:49 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:49 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2470.063927][T20766] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 01:33:49 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:33:49 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2470.178402][T20770] loop3: detected capacity change from 0 to 4096 [ 2470.397600][ T3936] blk_print_req_error: 1 callbacks suppressed [ 2470.397617][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2470.411049][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2470.425713][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2470.513607][T20776] loop1: detected capacity change from 0 to 4096 [ 2470.764346][T20778] loop4: detected capacity change from 0 to 4096 [ 2470.767835][T20782] loop2: detected capacity change from 0 to 4096 [ 2470.983515][T20776] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 01:33:50 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:50 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2471.423543][ T3936] I/O error, dev loop5, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2471.433192][ T3936] Buffer I/O error on dev loop5, logical block 496, async page read 01:33:50 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2471.605816][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:50 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2471.646131][T20790] loop0: detected capacity change from 0 to 4096 [ 2471.663149][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2471.683603][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read 01:33:51 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:51 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:51 executing program 1: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) [ 2471.715585][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 01:33:51 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2472.070674][T20798] loop5: detected capacity change from 0 to 4096 [ 2472.077025][T20804] loop3: detected capacity change from 0 to 4096 [ 2472.251686][T20805] loop1: detected capacity change from 0 to 4096 [ 2472.284280][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2472.408409][T20807] loop2: detected capacity change from 0 to 4096 01:33:51 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:52 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2472.751830][T20814] loop4: detected capacity change from 0 to 4096 01:33:52 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r1], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) 01:33:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66", 0x9}], 0x1, 0x1) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}}, 0x1, 0x4, 0x5f4cf469, 0x101, 0x10001}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x84348, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x48031, 0x1ff, 0x5, 0x7, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x121}, 0x0, 0xf, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000000000)=0x8) 01:33:52 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:52 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:52 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r8, 0x0) 01:33:52 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2473.584561][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2473.643116][T20826] loop2: detected capacity change from 0 to 4096 [ 2473.752269][T20829] loop0: detected capacity change from 0 to 4096 [ 2473.816218][T20833] loop5: detected capacity change from 0 to 4096 [ 2474.161325][T20841] loop3: detected capacity change from 0 to 4096 [ 2474.402719][T20844] loop4: detected capacity change from 0 to 4096 01:33:53 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:53 executing program 1: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:53 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:53 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, 0x0) [ 2474.684092][ T6289] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2474.805637][T20849] loop1: detected capacity change from 0 to 4096 01:33:54 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, 0x0) 01:33:54 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2474.973501][ T6289] Buffer I/O error on dev loop2, logical block 496, async page read 01:33:54 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2475.062219][ T3847] Buffer I/O error on dev loop0, logical block 496, async page read [ 2475.113913][ T3936] Buffer I/O error on dev loop5, logical block 496, async page read [ 2475.246274][T20858] loop2: detected capacity change from 0 to 4096 01:33:54 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2475.584730][T20866] loop3: detected capacity change from 0 to 4096 01:33:55 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2475.771758][T20860] loop5: detected capacity change from 0 to 4096 01:33:55 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, 0x0) [ 2475.860659][T20860] ext4: Unknown parameter '' 01:33:55 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:33:55 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2476.027385][T20871] loop4: detected capacity change from 0 to 4096 [ 2476.154511][T20874] loop0: detected capacity change from 0 to 4096 01:33:55 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2476.384070][T20883] loop5: detected capacity change from 0 to 4096 [ 2581.623611][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 2581.630766][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P44/1:b..l [ 2581.638994][ C1] (detected by 1, t=10502 jiffies, g=172805, q=16) [ 2581.645592][ C1] task:kworker/u4:2 state:R running task stack:26064 pid: 44 ppid: 2 flags:0x00004000 [ 2581.657270][ C1] Workqueue: bat_events batadv_nc_worker [ 2581.663040][ C1] Call Trace: [ 2581.666325][ C1] [ 2581.669263][ C1] __schedule+0xab2/0x4f00 [ 2581.673702][ C1] ? register_lock_class+0xb6/0x1030 [ 2581.679070][ C1] ? io_schedule_timeout+0x180/0x180 [ 2581.684373][ C1] ? mark_held_locks+0x9f/0xe0 [ 2581.689154][ C1] preempt_schedule_irq+0x4e/0x90 [ 2581.694209][ C1] irqentry_exit+0x31/0x80 [ 2581.698635][ C1] asm_sysvec_reschedule_ipi+0x12/0x20 [ 2581.704112][ C1] RIP: 0010:lock_acquire+0x1ef/0x510 [ 2581.709417][ C1] Code: 8c a6 7e 83 f8 01 0f 85 b4 02 00 00 9c 58 f6 c4 02 0f 85 9f 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 2581.729036][ C1] RSP: 0018:ffffc90001157ba0 EFLAGS: 00000206 [ 2581.735112][ C1] RAX: dffffc0000000000 RBX: 1ffff9200022af76 RCX: d2b54abcc85de099 [ 2581.743090][ C1] RDX: 1ffff110023e4593 RSI: 0000000000000000 RDI: 0000000000000000 [ 2581.751071][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8ffb9a47 [ 2581.759050][ C1] R10: fffffbfff1ff7348 R11: 0000000000000000 R12: 0000000000000002 [ 2581.767033][ C1] R13: 0000000000000000 R14: ffffffff8bb829a0 R15: 0000000000000000 [ 2581.775019][ C1] ? lock_release+0x720/0x720 [ 2581.779714][ C1] ? batadv_nc_worker+0x849/0xfa0 [ 2581.784759][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 2581.789630][ C1] batadv_nc_worker+0x12d/0xfa0 [ 2581.794494][ C1] ? batadv_nc_worker+0xf3/0xfa0 [ 2581.799532][ C1] process_one_work+0x9ac/0x1650 [ 2581.804484][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2581.809869][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 2581.814828][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 2581.819868][ C1] worker_thread+0x657/0x1110 [ 2581.824557][ C1] ? process_one_work+0x1650/0x1650 [ 2581.829767][ C1] kthread+0x405/0x4f0 [ 2581.833853][ C1] ? set_kthread_struct+0x130/0x130 [ 2581.839079][ C1] ret_from_fork+0x1f/0x30 [ 2581.843584][ C1] [ 2581.846607][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g172805 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 2581.857902][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 2581.867870][ C1] rcu: RCU grace-period kthread stack dump: [ 2581.873790][ C1] task:rcu_preempt state:R running task stack:28936 pid: 14 ppid: 2 flags:0x00004000 [ 2581.884582][ C1] Call Trace: [ 2581.887863][ C1] [ 2581.890812][ C1] __schedule+0xab2/0x4f00 [ 2581.895250][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 2581.900466][ C1] ? io_schedule_timeout+0x180/0x180 [ 2581.905770][ C1] ? debug_object_destroy+0x210/0x210 [ 2581.911243][ C1] schedule+0xd2/0x260 [ 2581.915327][ C1] schedule_timeout+0x14a/0x2a0 [ 2581.920193][ C1] ? usleep_range_state+0x1b0/0x1b0 [ 2581.925400][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 2581.930844][ C1] ? mptcp_finish_join+0x100/0xc30 [ 2581.936041][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 2581.941864][ C1] ? prepare_to_swait_event+0xee/0x470 [ 2581.947368][ C1] rcu_gp_fqs_loop+0x186/0x810 [ 2581.952175][ C1] ? force_qs_rnp+0x6f0/0x6f0 [ 2581.956864][ C1] ? rcu_gp_init+0x8f2/0x1280 [ 2581.961557][ C1] rcu_gp_kthread+0x1de/0x320 [ 2581.966254][ C1] ? rcu_gp_init+0x1280/0x1280 [ 2581.971031][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2581.977337][ C1] ? __kthread_parkme+0x15f/0x220 [ 2581.982379][ C1] ? rcu_gp_init+0x1280/0x1280 [ 2581.987159][ C1] kthread+0x405/0x4f0 [ 2581.991244][ C1] ? set_kthread_struct+0x130/0x130 [ 2581.996465][ C1] ret_from_fork+0x1f/0x30 [ 2582.000897][ C1] [ 2582.004278][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 2582.010603][ C1] Sending NMI from CPU 1 to CPUs 0: [ 2582.015821][ C0] NMI backtrace for cpu 0 [ 2582.015833][ C0] CPU: 0 PID: 20883 Comm: syz-executor.5 Not tainted 5.16.0-syzkaller #0 [ 2582.015855][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2582.015868][ C0] RIP: 0010:__kasan_check_read+0x0/0x10 [ 2582.015950][ C0] Code: 8b e8 b6 23 49 07 48 85 db 0f 85 e0 7a 4a 07 48 83 c4 60 5b 5d 41 5c 41 5d c3 c3 e9 e0 7b 4a 07 cc cc cc cc cc cc cc cc cc cc <48> 8b 0c 24 89 f6 31 d2 e9 f3 f9 ff ff 0f 1f 00 48 8b 0c 24 89 f6 [ 2582.015971][ C0] RSP: 0018:ffffc90000007a08 EFLAGS: 00000046 [ 2582.015989][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f44 RCX: 0000000000000002 [ 2582.016004][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d934210 [ 2582.016017][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2582.016031][ C0] R10: ffffffff819646d9 R11: 0000000000000000 R12: 0000000000000002 [ 2582.016045][ C0] R13: 0000000000000000 R14: ffffffff8bb829a0 R15: 0000000000000000 [ 2582.016059][ C0] FS: 00007f3298dcf700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 2582.016081][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2582.016097][ C0] CR2: 00007f5587b25fc8 CR3: 0000000027fbb000 CR4: 00000000003506f0 [ 2582.016111][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2582.016124][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2582.016138][ C0] Call Trace: [ 2582.016145][ C0] [ 2582.016152][ C0] lock_acquire+0xb8/0x510 [ 2582.016176][ C0] ? lock_release+0x720/0x720 [ 2582.016198][ C0] ? perf_event_output_forward+0x13f/0x280 [ 2582.016250][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2582.016277][ C0] perf_event_output_forward+0xa5/0x280 [ 2582.016300][ C0] ? perf_prepare_sample+0x1e30/0x1e30 [ 2582.016324][ C0] ? perf_prepare_sample+0x1e30/0x1e30 [ 2582.016347][ C0] ? lock_chain_count+0x20/0x20 [ 2582.016370][ C0] ? mark_lock+0xef/0x17b0 [ 2582.016391][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2582.016421][ C0] __perf_event_overflow+0x13c/0x3d0 [ 2582.016466][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2582.016494][ C0] perf_swevent_hrtimer+0x37c/0x3f0 [ 2582.016521][ C0] ? __perf_event_overflow+0x3d0/0x3d0 [ 2582.016549][ C0] ? find_held_lock+0x2d/0x110 [ 2582.016571][ C0] ? __hrtimer_run_queues+0x51a/0xe50 [ 2582.016595][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 2582.016619][ C0] ? __perf_event_overflow+0x3d0/0x3d0 [ 2582.016646][ C0] __hrtimer_run_queues+0x1c0/0xe50 [ 2582.016670][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2582.016695][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 2582.016722][ C0] hrtimer_interrupt+0x31c/0x790 [ 2582.016747][ C0] __sysvec_apic_timer_interrupt+0x146/0x530 [ 2582.016806][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 2582.016832][ C0] [ 2582.016838][ C0] [ 2582.016844][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2582.016872][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 2582.016897][ C0] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 2e 22 0f f8 48 89 ef e8 e6 97 0f f8 e8 01 7e 30 f8 fb bf 01 00 00 00 86 52 02 f8 65 8b 05 bf ac b5 76 85 c0 74 02 5d c3 e8 2b 82 b3 [ 2582.016917][ C0] RSP: 0018:ffffc90010c874c0 EFLAGS: 00000206 [ 2582.016934][ C0] RAX: 0000000000efd163 RBX: dffffc0000000000 RCX: 1ffffffff1ff7cee [ 2582.016949][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 2582.016962][ C0] RBP: ffff8881400914f0 R08: 0000000000000001 R09: ffffffff8ffb9a4f [ 2582.016977][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: 1ffffffff1701e30 [ 2582.016991][ C0] R13: ffff88801d5be0c0 R14: ffff8881400914f0 R15: ffffc900108cf590 [ 2582.017009][ C0] rwsem_down_write_slowpath+0x576/0x1110 [ 2582.017033][ C0] ? rwsem_mark_wake+0x960/0x960 [ 2582.017055][ C0] ? lock_release+0x720/0x720 [ 2582.017077][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2582.017106][ C0] down_write+0x135/0x150 [ 2582.017126][ C0] ? down_write_killable_nested+0x180/0x180 [ 2582.017149][ C0] ? rwsem_wake.isra.0+0xc3/0x110 [ 2582.017170][ C0] ? downgrade_write+0x3a0/0x3a0 [ 2582.017191][ C0] kernfs_activate+0x87/0x240 [ 2582.017237][ C0] kernfs_add_one+0x3c6/0x550 [ 2582.017260][ C0] __kernfs_create_file+0x29c/0x350 [ 2582.017284][ C0] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 2582.017310][ C0] internal_create_group+0x322/0xb10 [ 2582.017354][ C0] ? sysfs_remove_group+0x170/0x170 [ 2582.017380][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2582.017407][ C0] ? sysfs_create_dir_ns+0x139/0x290 [ 2582.017432][ C0] ? sysfs_create_dir_ns+0x177/0x290 [ 2582.017456][ C0] ? sysfs_create_mount_point+0xb0/0xb0 [ 2582.017482][ C0] internal_create_groups.part.0+0x90/0x140 [ 2582.017509][ C0] sysfs_create_groups+0x25/0x50 [ 2582.017535][ C0] kobject_add_internal+0x583/0xa60 [ 2582.017584][ C0] kobject_init_and_add+0x101/0x160 [ 2582.017606][ C0] ? kobject_create_and_add+0xb0/0xb0 [ 2582.017627][ C0] ? lockdep_init_map_type+0x2c3/0x7b0 [ 2582.017651][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2582.017679][ C0] ext4_register_sysfs+0xb5/0x360 [ 2582.017725][ C0] ext4_fill_super+0xa838/0xe7d0 [ 2582.017751][ C0] ? ext4_reconfigure+0x2950/0x2950 [ 2582.017773][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2582.017800][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 2582.017822][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2582.017849][ C0] ? sb_set_blocksize+0xa3/0x110 [ 2582.017909][ C0] ? ext4_reconfigure+0x2950/0x2950 [ 2582.017932][ C0] get_tree_bdev+0x440/0x760 [ 2582.017955][ C0] ? ext4_reconfigure+0x2950/0x2950 [ 2582.017977][ C0] vfs_get_tree+0x89/0x2f0 [ 2582.017999][ C0] path_mount+0x1320/0x1fa0 [ 2582.018041][ C0] ? finish_automount+0xaf0/0xaf0 [ 2582.018064][ C0] ? putname+0xfe/0x140 [ 2582.018087][ C0] __x64_sys_mount+0x27f/0x300 [ 2582.018109][ C0] ? copy_mnt_ns+0xae0/0xae0 [ 2582.018131][ C0] ? syscall_enter_from_user_mode+0x2b/0x70 [ 2582.018156][ C0] do_syscall_64+0x35/0xb0 [ 2582.018182][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2582.018213][ C0] RIP: 0033:0x7f329a47c51a [ 2582.018272][ C0] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 2582.018293][ C0] RSP: 002b:00007f3298dcef88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 2582.018314][ C0] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f329a47c51a [ 2582.018329][ C0] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3298dcefe0 [ 2582.018344][ C0] RBP: 00007f3298dcf020 R08: 00007f3298dcf020 R09: 0000000020000000 [ 2582.018358][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 2582.018372][ C0] R13: 0000000020000100 R14: 00007f3298dcefe0 R15: 00000000200000c0 [ 2582.018388][ C0] [ 2583.452179][T20878] loop1: detected capacity change from 0 to 4096 [ 2583.471879][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 2583.478243][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 [ 2583.609375][T20874] EXT4-fs mount: 18 callbacks suppressed [ 2583.609571][T20874] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 2583.609573][T20883] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 01:35:43 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:35:43 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], 0x68}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2584.245334][T20878] EXT4-fs: failed to create workqueue [ 2584.251005][T20878] EXT4-fs (loop1): mount failed [ 2584.325587][ T3814] blk_print_req_error: 6 callbacks suppressed [ 2584.325605][ T3814] I/O error, dev loop3, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2584.977546][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2585.444362][ T3938] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2585.483606][ T3938] Buffer I/O error on dev loop4, logical block 496, async page read 01:35:46 executing program 0: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r5], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, 0x0) 01:35:46 executing program 5: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:35:47 executing program 4: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) 01:35:47 executing program 3: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, 0x0, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) r3 = openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, 0x0) [ 2587.860023][ T6766] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 01:35:47 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000400)={'\x00', 0x0, 0x7, 0x3, 0x0, 0x0, r0}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x40040, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x1}, 0x14) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x89}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$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=[]) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000380), 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000480)='net/packet\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev}]}, 0x2c}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x802, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c002a61f71a068bd7941ddd6c1979b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r6], 0x68, 0x40000}, 0x2400c005) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, 0x0) [ 2588.054474][ T6766] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2588.251124][ T6766] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2588.474956][ T6766] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2590.270692][ T6766] device hsr_slave_0 left promiscuous mode [ 2590.294478][ T6766] device hsr_slave_1 left promiscuous mode [ 2590.358307][ T6766] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2590.367815][ T6766] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2590.395941][ T6766] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2590.419073][ T6766] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2590.482591][ T6766] device bridge_slave_1 left promiscuous mode [ 2590.515082][ T6766] bridge0: port 2(bridge_slave_1) entered disabled state [ 2590.543187][ T6766] device bridge_slave_0 left promiscuous mode [ 2590.581544][ T6766] bridge0: port 1(bridge_slave_0) entered disabled state [ 2590.642978][ T6766] device veth1_macvtap left promiscuous mode [ 2590.672980][ T6766] device veth0_macvtap left promiscuous mode [ 2590.709160][ T6766] device veth1_vlan left promiscuous mode [ 2590.725497][ T6766] device veth0_vlan left promiscuous mode