./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor386082191

<...>
Warning: Permanently added '10.128.0.94' (ED25519) to the list of known hosts.
execve("./syz-executor386082191", ["./syz-executor386082191"], 0x7fff87e35600 /* 10 vars */) = 0
brk(NULL)                               = 0x555555f58000
brk(0x555555f58d00)                     = 0x555555f58d00
arch_prctl(ARCH_SET_FS, 0x555555f58380) = 0
set_tid_address(0x555555f58650)         = 5013
set_robust_list(0x555555f58660, 24)     = 0
rseq(0x555555f58ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor386082191", 4096) = 27
getrandom("\xe5\x20\x1c\x3b\xd0\xfb\xa1\x49", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555f58d00
brk(0x555555f79d00)                     = 0x555555f79d00
brk(0x555555f7a000)                     = 0x555555f7a000
mprotect(0x7fe4993b3000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
mkdir("./syzkaller.m80Qop", 0700)       = 0
chmod("./syzkaller.m80Qop", 0777)       = 0
chdir("./syzkaller.m80Qop")             = 0
mkdir("./0", 0777)                      = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR)  = 3
ioctl(3, LOOP_CLR_FD)                   = -1 ENXIO (No such device or address)
close(3)                                = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555f58650) = 5014
./strace-static-x86_64: Process 5014 attached
[pid  5014] set_robust_list(0x555555f58660, 24) = 0
[pid  5014] chdir("./0")                = 0
[pid  5014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5014] setpgid(0, 0)               = 0
[pid  5014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5014] write(3, "1000", 4)         = 4
[pid  5014] close(3)                    = 0
[pid  5014] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5014] memfd_create("syzkaller", 0) = 3
[pid  5014] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe490eff000
[pid  5014] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 262144) = 262144
[pid  5014] munmap(0x7fe490eff000, 262144) = 0
[pid  5014] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5014] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5014] close(3)                    = 0
[pid  5014] mkdir("./file1", 0777)      = 0
[   56.254707][ T5014] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5014 'syz-executor386'
[   56.274693][ T5014] loop0: detected capacity change from 0 to 512
[   56.297311][ T5014] EXT4-fs (loop0): 1 orphan inode deleted
[pid  5014] mount("/dev/loop0", "./file1", "ext4", MS_REC, ",errors=continue") = 0
[pid  5014] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  5014] chdir("./file1")            = 0
[pid  5014] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5014] close(4)                    = 0
[pid  5014] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME|0x3c, 000) = 4
[pid  5014] mmap(0x20000000, 6291456, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSUP|0x7ffff0, MAP_SHARED|MAP_FIXED|MAP_LOCKED|1<<MAP_HUGE_SHIFT, 4, 0) = 0x20000000
[pid  5014] fallocate(4, 0, 67143319, 55963) = 0
[pid  5014] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL) = 0
[pid  5014] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c) = 5
[   56.303182][ T5014] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[   56.315995][ T5014] ext4 filesystem being mounted at /root/syzkaller.m80Qop/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[pid  5014] write(5, "\x36\x8a\x4c\x43\xa5\xc7\x42\xa1\x64\x99\x43\x19\xad\x14\x27\xd6\x1c\x69\x74\xf4\x45\xde\xd5\x32\x21\x00\xed\x82\x0f\x5a\xe9\xb9\xdb\xd9\xb1\xf9\x04\x6f\x89\xec\xa1\x37\xca\x7c\x98\xc5\x94\x24\x8b\x73\x35\xb3\x16\x3b\x49\xaf\x1a\x4a\x28\xa6\xf3\xcf\x5d\xc2\xfe\x16\x6b\x4c\x19\x49\x71\xe8\x86\xcc\x25\x4d\x4b\x72\xcf\x7b\x95\x86\x08\x4f\xa6\x98\x28\x00\x07\xb7\x1b\xa1\x49\xa5\x80\xab\xe2\x40\xbf\x32"..., 34136651) = 262144
[pid  5014] exit_group(0)               = ?
[pid  5014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5014, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} ---
umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
getdents64(3, 0x555555f596f0 /* 4 entries */, 32768) = 112
umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./0/binderfs")                  = 0
[   56.336913][   T27] audit: type=1800 audit(1689306598.139:2): pid=5014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor386" name="bus" dev="loop0" ino=16 res=0 errno=0
[   56.361877][ T5014] EXT4-fs error (device loop0): ext4_discard_preallocations:5506: comm syz-executor386: Error -117 loading buddy information for 512962405
[   56.370913][   T27] audit: type=1800 audit(1689306598.139:3): pid=5014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor386" name="bus" dev="loop0" ino=16 res=0 errno=0
[   56.397757][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   56.408014][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   56.421475][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   56.430892][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   56.442747][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   56.452196][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   56.464147][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   56.473553][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   56.485507][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   61.360059][ T5016] EXT4-fs warning (device loop0): kmmpd:168: kmmpd being stopped since MMP feature has been disabled.
[   61.371258][   T41] EXT4-fs error: 17329 callbacks suppressed
[   61.371269][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   61.386545][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   61.398746][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   61.408084][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   61.420157][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   61.429567][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   61.441713][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   61.451129][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   61.463109][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   61.472565][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   66.379976][   T41] EXT4-fs error: 17627 callbacks suppressed
[   66.379996][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   66.397949][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   66.407345][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   66.419391][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   66.428955][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   66.440835][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   66.450323][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   66.462198][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   66.471630][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   66.484270][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   71.390039][   T41] EXT4-fs error: 18274 callbacks suppressed
[   71.390060][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   71.408211][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   71.417523][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   71.429569][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   71.438940][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   71.450938][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   71.460262][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   71.472272][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   71.481614][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   71.493548][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   76.400020][   T41] EXT4-fs error: 17715 callbacks suppressed
[   76.400040][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   76.415481][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   76.427393][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   76.436964][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   76.448831][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   76.458273][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   76.470252][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   76.479548][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   76.491570][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   76.500777][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   76.641995][ T1665] cfg80211: failed to load regulatory.db
[   81.410057][   T41] EXT4-fs error: 18409 callbacks suppressed
[   81.410074][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   81.428131][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   81.438319][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   81.450431][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   81.459725][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   81.472135][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   81.481421][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   81.493559][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   81.503071][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   81.515089][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   86.420140][   T41] EXT4-fs error: 17749 callbacks suppressed
[   86.420156][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   86.435887][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   86.448003][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   86.457536][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   86.470055][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   86.479332][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   86.491414][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   86.500900][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   86.512964][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   86.522229][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   91.430037][   T41] EXT4-fs error: 17900 callbacks suppressed
[   91.430053][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   91.445968][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   91.457793][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   91.467306][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   91.479303][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   91.488733][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   91.500581][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   91.509877][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   91.521731][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   91.531080][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   96.440010][   T41] EXT4-fs error: 17229 callbacks suppressed
[   96.440029][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   96.458262][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   96.467786][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   96.480007][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   96.489213][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   96.501259][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   96.510562][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   96.522668][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[   96.532158][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[   96.544193][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  101.449927][   T41] EXT4-fs error: 17330 callbacks suppressed
[  101.449941][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  101.468023][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  101.477432][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  101.489418][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  101.499149][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  101.510958][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  101.520303][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  101.532198][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  101.541861][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  101.554022][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  106.460019][   T41] EXT4-fs error: 17504 callbacks suppressed
[  106.460037][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  106.478246][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  106.487690][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  106.499543][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  106.509007][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  106.521217][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  106.530460][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  106.542460][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  106.551843][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  106.563684][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  111.470060][   T41] EXT4-fs error: 17768 callbacks suppressed
[  111.470074][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  111.487929][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  111.497220][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  111.509214][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  111.518517][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  111.530593][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  111.539935][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  111.551706][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  111.561069][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  111.573291][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  116.480016][   T41] EXT4-fs error: 18145 callbacks suppressed
[  116.480030][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  116.495565][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  116.507554][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  116.516835][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  116.528910][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  116.538335][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  116.550315][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  116.559566][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  116.571479][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  116.580700][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  121.489934][   T41] EXT4-fs error: 18058 callbacks suppressed
[  121.489953][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  121.505529][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  121.517429][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  121.526902][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  121.538762][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  121.548199][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  121.560186][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  121.569390][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  121.581326][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  121.590940][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  126.500222][   T41] EXT4-fs error: 17718 callbacks suppressed
[  126.500237][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  126.516041][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  126.528206][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  126.537673][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  126.549595][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  126.559071][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  126.570945][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  126.580434][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  126.592489][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  126.601853][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  131.510119][   T41] EXT4-fs error: 18188 callbacks suppressed
[  131.510134][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  131.525761][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  131.537684][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  131.547193][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  131.559093][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  131.568521][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  131.580774][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  131.590294][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  131.602150][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  131.611561][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  136.519994][   T41] EXT4-fs error: 17566 callbacks suppressed
[  136.520009][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  136.535313][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  136.547157][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  136.556573][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  136.569172][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  136.578621][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  136.590549][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  136.599706][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  136.611798][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  136.621240][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  141.530182][   T41] EXT4-fs error: 17744 callbacks suppressed
[  141.530196][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  141.547102][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  141.558900][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  141.569198][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  141.581224][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  141.590570][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  141.602597][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  141.611965][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  141.623844][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  141.633213][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  146.539973][   T41] EXT4-fs error: 17655 callbacks suppressed
[  146.539992][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  146.558192][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  146.567672][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  146.579635][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  146.589050][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  146.601447][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  146.610698][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  146.622766][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  146.632179][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  146.644245][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  151.550140][   T41] EXT4-fs error: 18155 callbacks suppressed
[  151.550156][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  151.565786][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  151.577726][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  151.587334][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  151.599384][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  151.608889][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  151.621067][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  151.630690][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  151.642546][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  151.651884][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  156.560020][   T41] EXT4-fs error: 18847 callbacks suppressed
[  156.560035][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  156.577966][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  156.587270][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  156.599258][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  156.608618][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  156.620738][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  156.630227][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  156.642247][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  156.651782][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  156.663879][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  161.569944][   T41] EXT4-fs error: 17986 callbacks suppressed
[  161.569963][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  161.588085][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  161.597484][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  161.609462][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  161.618915][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  161.630933][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  161.640176][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  161.652106][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  161.661425][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  161.673517][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  166.580082][   T41] EXT4-fs error: 17487 callbacks suppressed
[  166.580096][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  166.595743][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  166.607746][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  166.617174][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  166.629193][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  166.638615][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  166.650681][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  166.660108][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  166.671935][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  166.681281][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  171.589831][   T41] EXT4-fs error: 18453 callbacks suppressed
[  171.589849][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  171.608173][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  171.617771][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  171.630044][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  171.639370][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  171.651348][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  171.660647][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  171.672839][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  171.682345][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  171.694392][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  176.600085][   T41] EXT4-fs error: 19513 callbacks suppressed
[  176.600106][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  176.615811][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  176.627718][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  176.637212][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  176.649115][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  176.658571][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  176.670423][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  176.679764][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  176.691664][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  176.701046][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  181.610097][   T41] EXT4-fs error: 18748 callbacks suppressed
[  181.610112][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  181.625546][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  181.637357][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  181.646943][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  181.658879][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  181.668733][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  181.680543][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  181.689724][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  181.701814][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  181.711230][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  186.620054][   T41] EXT4-fs error: 18276 callbacks suppressed
[  186.620069][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  186.635746][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  186.647730][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  186.657229][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  186.669125][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  186.678581][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  186.690424][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  186.699669][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  186.711719][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  186.722468][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  191.629994][   T41] EXT4-fs error: 18250 callbacks suppressed
[  191.630011][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  191.645460][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  191.657290][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  191.666793][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  191.678736][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  191.688184][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  191.700191][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  191.709494][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  191.721618][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  191.731114][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  196.639846][   T41] EXT4-fs error: 17400 callbacks suppressed
[  196.639864][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  196.655521][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  196.667376][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  196.677015][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  196.689246][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  196.698595][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  196.710626][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  196.720068][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  196.731871][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  196.741221][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  201.649894][   T41] EXT4-fs error: 17700 callbacks suppressed
[  201.649913][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  201.665309][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  201.677128][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  201.686520][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  201.698598][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  201.707916][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  201.719919][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  201.729285][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  201.741320][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  201.750637][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  206.659917][   T41] EXT4-fs error: 18108 callbacks suppressed
[  206.659932][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  206.675513][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  206.687350][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  206.696875][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  206.708791][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  206.718208][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  206.730342][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  206.739596][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  206.751571][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  206.760835][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  211.669927][   T41] EXT4-fs error: 18137 callbacks suppressed
[  211.669946][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  211.688201][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  211.697773][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  211.709853][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  211.719141][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  211.731300][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  211.740758][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  211.752832][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  211.762300][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  211.774399][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  216.680058][   T41] EXT4-fs error: 18353 callbacks suppressed
[  216.680073][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  216.695789][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  216.708009][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  216.717329][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  216.729356][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  216.738713][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  216.750692][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  216.760039][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  216.771799][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  216.781174][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  221.690067][   T41] EXT4-fs error: 17740 callbacks suppressed
[  221.690083][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  221.705390][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  221.717377][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  221.726743][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  221.739221][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  221.748487][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  221.760955][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  221.770592][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  221.782604][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  221.792543][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  226.699934][   T41] EXT4-fs error: 17205 callbacks suppressed
[  226.699953][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  226.718250][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  226.727805][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  226.739939][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  226.749204][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  226.761286][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  226.770643][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  226.782627][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  226.791878][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  226.803793][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  231.709878][   T41] EXT4-fs error: 18187 callbacks suppressed
[  231.709894][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  231.725259][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  231.737077][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  231.746426][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  231.758193][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  231.767528][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  231.779401][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  231.788935][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  231.800972][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  231.810341][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  236.720043][   T41] EXT4-fs error: 17448 callbacks suppressed
[  236.720061][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  236.735701][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  236.747562][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  236.757089][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  236.769108][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  236.778644][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  236.790749][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  236.800085][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  236.811965][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  236.821336][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  241.730003][   T41] EXT4-fs error: 17459 callbacks suppressed
[  241.730022][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  241.748299][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  241.757866][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  241.769996][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  241.779278][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  241.791392][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  241.800987][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  241.813005][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  241.822493][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  241.834380][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  246.740048][   T41] EXT4-fs error: 17871 callbacks suppressed
[  246.740062][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  246.755672][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  246.767602][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  246.777104][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  246.789121][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  246.798670][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  246.810539][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  246.819725][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  246.832733][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  246.842139][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  251.749963][   T41] EXT4-fs error: 18540 callbacks suppressed
[  251.749978][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  251.765344][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  251.777198][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  251.786461][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  251.798367][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  251.807664][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  251.819836][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  251.829052][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  251.840944][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  251.850351][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  256.759962][   T41] EXT4-fs error: 18199 callbacks suppressed
[  256.759986][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  256.778484][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  256.788088][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  256.800350][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  256.809888][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  256.821709][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  256.831053][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  256.843088][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  256.852515][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  256.864339][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  261.770033][   T41] EXT4-fs error: 18309 callbacks suppressed
[  261.770048][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  261.785633][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  261.797488][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  261.806925][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  261.818766][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  261.828205][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  261.840361][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  261.849568][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  261.861495][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  261.870963][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  266.779784][   T41] EXT4-fs error: 17838 callbacks suppressed
[  266.779803][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  266.795429][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  266.807403][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  266.817117][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  266.828932][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  266.838309][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  266.850266][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  266.859427][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  266.871436][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  266.880659][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  271.789811][   T41] EXT4-fs error: 18945 callbacks suppressed
[  271.789832][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  271.807721][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  271.817065][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  271.829132][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  271.838575][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  271.850486][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  271.859621][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  271.871899][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  271.881150][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  271.893103][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  276.800025][   T41] EXT4-fs error: 18290 callbacks suppressed
[  276.800044][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  276.818302][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  276.827858][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  276.840000][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  276.849281][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  276.861379][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  276.870883][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  276.882918][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  276.892402][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  276.904434][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  281.809915][   T41] EXT4-fs error: 18673 callbacks suppressed
[  281.809930][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  281.825199][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  281.837111][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  281.846508][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  281.858490][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  281.868148][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  281.880234][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  281.889406][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  281.901483][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  281.911015][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  286.569883][   T28] INFO: task syz-executor386:5013 blocked for more than 143 seconds.
[  286.578095][   T28]       Not tainted 6.5.0-rc1-syzkaller-00033-geb26cbb1a754 #0
[  286.590074][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  286.598811][   T28] task:syz-executor386 state:D stack:24968 pid:5013  ppid:5010   flags:0x00004002
[  286.608493][   T28] Call Trace:
[  286.612119][   T28]  <TASK>
[  286.615087][   T28]  __schedule+0x1873/0x48f0
[  286.620145][   T28]  ? mark_lock+0x9a/0x340
[  286.624588][   T28]  ? release_firmware_map_entry+0x190/0x190
[  286.630956][   T28]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  286.636970][   T28]  ? _raw_spin_unlock+0x40/0x40
[  286.642321][   T28]  ? prepare_to_wait_event+0x3b2/0x3f0
[  286.647850][   T28]  schedule+0xc3/0x180
[  286.652344][   T28]  wb_wait_for_completion+0x166/0x290
[  286.657813][   T28]  ? __bpf_trace_writeback_inode_template+0x20/0x20
[  286.664822][   T28]  ? __down_write_common+0x161/0x200
[  286.670442][   T28]  ? wake_bit_function+0x220/0x220
[  286.675605][   T28]  ? dquot_writeback_dquots+0xb38/0xc10
[  286.681611][   T28]  sync_inodes_sb+0x297/0xab0
[  286.686340][   T28]  ? filemap_fdatawrite_wbc+0xb3/0x180
[  286.692219][   T28]  ? filemap_flush+0x11e/0x170
[  286.697026][   T28]  ? try_to_writeback_inodes_sb+0xc0/0xc0
[  286.703453][   T28]  ? __static_call_return0+0x9/0x10
[  286.708704][   T28]  ? get_nr_dirty_inodes+0x1c7/0x210
[  286.714159][   T28]  sync_filesystem+0x16f/0x220
[  286.718957][   T28]  generic_shutdown_super+0x6f/0x340
[  286.724372][   T28]  kill_block_super+0x68/0xa0
[  286.729128][   T28]  deactivate_locked_super+0xa4/0x110
[  286.734648][   T28]  cleanup_mnt+0x426/0x4c0
[  286.739104][   T28]  ? _raw_spin_unlock_irq+0x23/0x50
[  286.744416][   T28]  task_work_run+0x24a/0x300
[  286.749070][   T28]  ? dput+0x3a1/0x420
[  286.753182][   T28]  ? task_work_cancel+0x2b0/0x2b0
[  286.758251][   T28]  ? __x64_sys_umount+0x126/0x170
[  286.763377][   T28]  ptrace_notify+0x2cd/0x380
[  286.768001][   T28]  ? do_notify_parent+0xf50/0xf50
[  286.773326][   T28]  ? user_path_at_empty+0x12f/0x180
[  286.778578][   T28]  ? __x64_sys_umount+0x126/0x170
[  286.784002][   T28]  ? path_umount+0xf40/0xf40
[  286.788641][   T28]  ? syscall_enter_from_user_mode+0x32/0x230
[  286.795141][   T28]  syscall_exit_to_user_mode+0x157/0x280
[  286.801175][   T28]  do_syscall_64+0x4d/0xc0
[  286.805638][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  286.812147][   T28] RIP: 0033:0x7fe49933f507
[  286.816602][   T28] RSP: 002b:00007ffc0fbd7288 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[  286.819871][   T41] EXT4-fs error: 17693 callbacks suppressed
[  286.819884][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  286.825561][   T28] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fe49933f507
[  286.831482][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  286.842709][   T28] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffc0fbd7340
[  286.850774][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  286.859536][   T28] RBP: 00007ffc0fbd7340 R08: 0000000000000000 R09: 0000000000000000
[  286.867853][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  286.879420][   T28] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc0fbd83b0
[  286.887426][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  286.896205][   T28] R13: 0000555555f596c0 R14: 431bde82d7b634db R15: 00007ffc0fbd83d0
[  286.904461][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  286.916988][   T28]  </TASK>
[  286.934144][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  286.937185][   T28] 
[  286.937185][   T28] Showing all locks held in the system:
[  286.956273][   T28] 1 lock held by rcu_tasks_kthre/13:
[  286.956422][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  286.962018][   T28]  #0: ffffffff8d328af0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20
[  286.970987][   T41] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #16: comm kworker/u4:2: mark_inode_dirty error
[  286.981510][   T28] 1 lock held by rcu_tasks_trace/14:
[  286.993169][   T41] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5718: Out of memory
[  286.998207][   T28]  #0: ffffffff8d328eb0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20
[  287.018301][   T28] 1 lock held by khungtaskd/28:
[  287.023449][   T28]  #0: ffffffff8d328920 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[  287.032910][   T28] 4 locks held by kworker/u4:2/41:
[  287.038040][   T28]  #0: ffff8880128ee938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x7e3/0x12c0
[  287.048901][   T28]  #1: ffffc90000b27d20 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x82b/0x12c0
[  287.060889][   T28]  #2: ffff88807c094bd8 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x1bd/0x3e0
[  287.071875][   T28]  #3: ffff888076550288 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x959/0x1cb0
[  287.082197][   T28] 2 locks held by getty/4765:
[  287.086921][   T28]  #0: ffff8880298dc098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  287.097243][   T28]  #1: ffffc900015902f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b1/0x1dc0
[  287.107766][   T28] 2 locks held by syz-executor386/5013:
[  287.113617][   T28]  #0: ffff88807c0960e0 (&type->s_umount_key#30){++++}-{3:3}, at: deactivate_super+0xad/0xf0
[  287.124160][   T28]  #1: ffff88801fed27d0 (&bdi->wb_switch_rwsem){+.+.}-{3:3}, at: sync_inodes_sb+0x278/0xab0
[  287.134658][   T28] 
[  287.137014][   T28] =============================================
[  287.137014][   T28] 
[  287.145993][   T28] NMI backtrace for cpu 1
[  287.150350][   T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.5.0-rc1-syzkaller-00033-geb26cbb1a754 #0
[  287.160181][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[  287.170258][   T28] Call Trace:
[  287.173557][   T28]  <TASK>
[  287.176507][   T28]  dump_stack_lvl+0x1e7/0x2d0
[  287.181218][   T28]  ? nf_tcp_handle_invalid+0x650/0x650
[  287.186711][   T28]  ? panic+0x770/0x770
[  287.190812][   T28]  ? __irq_work_queue_local+0x137/0x3e0
[  287.196424][   T28]  nmi_cpu_backtrace+0x498/0x4d0
[  287.201411][   T28]  ? vprintk_emit+0x10d/0x1f0
[  287.206127][   T28]  ? nmi_trigger_cpumask_backtrace+0x300/0x300
[  287.212301][   T28]  ? _printk+0xd5/0x120
[  287.216480][   T28]  ? panic+0x770/0x770
[  287.220575][   T28]  ? __wake_up_klogd+0xcc/0x100
[  287.225453][   T28]  ? panic+0x770/0x770
[  287.229548][   T28]  ? __rcu_read_unlock+0x96/0x100
[  287.234596][   T28]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  287.240714][   T28]  nmi_trigger_cpumask_backtrace+0x187/0x300
[  287.246810][   T28]  watchdog+0xec2/0xf00
[  287.251018][   T28]  kthread+0x2b8/0x350
[  287.255110][   T28]  ? hungtask_pm_notify+0x90/0x90
[  287.260156][   T28]  ? kthread_blkcg+0xd0/0xd0
[  287.264781][   T28]  ret_from_fork+0x1f/0x30
[  287.269261][   T28]  </TASK>
[  287.272509][   T28] Sending NMI from CPU 1 to CPUs 0:
[  287.277735][    C0] NMI backtrace for cpu 0
[  287.277745][    C0] CPU: 0 PID: 47 Comm: kworker/u4:3 Not tainted 6.5.0-rc1-syzkaller-00033-geb26cbb1a754 #0
[  287.277763][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[  287.277772][    C0] Workqueue: events_unbound toggle_allocation_gate
[  287.277818][    C0] RIP: 0010:load_balance+0x1d30/0x8170
[  287.277839][    C0] Code: 00 00 44 89 3b 4c 8b bc 24 50 01 00 00 80 bc 24 a7 00 00 00 00 0f 84 59 01 00 00 48 8b 9c 24 c0 00 00 00 48 89 d8 48 c1 e8 03 <48> b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 68 da
[  287.277851][    C0] RSP: 0018:ffffc90000b87080 EFLAGS: 00000802
[  287.277864][    C0] RAX: 1ffff92000170eb3 RBX: ffffc90000b87598 RCX: dffffc0000000000
[  287.277876][    C0] RDX: dffffc0000000000 RSI: 1ffff92000170dfc RDI: ffff8880b983c9a0
[  287.277892][    C0] RBP: ffffc90000b87730 R08: ffffc90000b875df R09: 0000000000000000
[  287.277903][    C0] R10: ffffc90000b87590 R11: fffff52000170ebc R12: dffffc0000000000
[  287.277915][    C0] R13: ffffc90000b87520 R14: 0000000000000001 R15: ffffc90000b87528
[  287.277926][    C0] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[  287.277940][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  287.277951][    C0] CR2: 00007fbb9323ba08 CR3: 000000000d130000 CR4: 00000000003506f0
[  287.277965][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  287.277975][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  287.277984][    C0] Call Trace:
[  287.277989][    C0]  <NMI>
[  287.277996][    C0]  ? nmi_cpu_backtrace+0x3be/0x4d0
[  287.278013][    C0]  ? read_lock_is_recursive+0x20/0x20
[  287.278034][    C0]  ? nmi_trigger_cpumask_backtrace+0x300/0x300
[  287.278050][    C0]  ? unknown_nmi_error+0xc0/0xc0
[  287.278077][    C0]  ? nmi_cpu_backtrace_handler+0xc/0x10
[  287.278098][    C0]  ? nmi_handle+0xf7/0x370
[  287.278119][    C0]  ? load_balance+0x1d30/0x8170
[  287.278137][    C0]  ? default_do_nmi+0x62/0x150
[  287.278153][    C0]  ? exc_nmi+0x11e/0x1f0
[  287.278169][    C0]  ? end_repeat_nmi+0x16/0x31
[  287.278196][    C0]  ? load_balance+0x1d30/0x8170
[  287.278215][    C0]  ? load_balance+0x1d30/0x8170
[  287.278233][    C0]  ? load_balance+0x1d30/0x8170
[  287.278251][    C0]  </NMI>
[  287.278256][    C0]  <TASK>
[  287.278298][    C0]  ? update_blocked_averages+0x16a0/0x16a0
[  287.278317][    C0]  ? rcu_read_lock_sched_held+0x8d/0x130
[  287.278337][    C0]  ? verify_lock_unused+0x140/0x140
[  287.278361][    C0]  ? update_blocked_averages+0x144a/0x16a0
[  287.278394][    C0]  ? read_lock_is_recursive+0x20/0x20
[  287.278419][    C0]  ? local_clock+0x20/0x20
[  287.278439][    C0]  newidle_balance+0x660/0xff0
[  287.278460][    C0]  ? sched_clock+0x10/0x20
[  287.278480][    C0]  ? update_misfit_status+0x7d0/0x7d0
[  287.278498][    C0]  ? enqueue_task_fair+0xcd0/0xcd0
[  287.278516][    C0]  pick_next_task_fair+0x289/0xdc0
[  287.278535][    C0]  __schedule+0x7c6/0x48f0
[  287.278560][    C0]  ? mark_lock+0x9a/0x340
[  287.278586][    C0]  ? release_firmware_map_entry+0x190/0x190
[  287.278609][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  287.278627][    C0]  ? _raw_spin_unlock+0x40/0x40
[  287.278646][    C0]  ? kthread_data+0x52/0xc0
[  287.278662][    C0]  ? wq_worker_sleeping+0x63/0x2e0
[  287.278680][    C0]  schedule+0xc3/0x180
[  287.278701][    C0]  toggle_allocation_gate+0x16a/0x250
[  287.278723][    C0]  ? show_object+0xa0/0xa0
[  287.278743][    C0]  ? wake_bit_function+0x220/0x220
[  287.278767][    C0]  process_one_work+0x92c/0x12c0
[  287.278794][    C0]  ? worker_detach_from_pool+0x290/0x290
[  287.278815][    C0]  ? _raw_spin_lock_irqsave+0x120/0x120
[  287.278836][    C0]  ? wq_worker_running+0xa1/0x200
[  287.278854][    C0]  worker_thread+0xa63/0x1210
[  287.278889][    C0]  kthread+0x2b8/0x350
[  287.278904][    C0]  ? pr_cont_work+0x5e0/0x5e0
[  287.278921][    C0]  ? kthread_blkcg+0xd0/0xd0
[  287.278938][    C0]  ret_from_fork+0x1f/0x30
[  287.278964][    C0]  </TASK>
[  287.278970][    C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.234 msecs
[  287.280031][   T28] Kernel panic - not syncing: hung_task: blocked tasks
[  287.280041][   T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.5.0-rc1-syzkaller-00033-geb26cbb1a754 #0
[  287.280059][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[  287.280067][   T28] Call Trace:
[  287.280072][   T28]  <TASK>
[  287.280078][   T28]  dump_stack_lvl+0x1e7/0x2d0
[  287.280108][   T28]  ? nf_tcp_handle_invalid+0x650/0x650
[  287.280131][   T28]  ? panic+0x770/0x770
[  287.280156][   T28]  ? vscnprintf+0x5d/0x80
[  287.280178][   T28]  panic+0x30f/0x770
[  287.280197][   T28]  ? nmi_trigger_cpumask_backtrace+0x233/0x300
[  287.280215][   T28]  ? __memcpy_flushcache+0x2b0/0x2b0
[  287.280234][   T28]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  287.280259][   T28]  ? nmi_trigger_cpumask_backtrace+0x233/0x300
[  287.280275][   T28]  ? nmi_trigger_cpumask_backtrace+0x2b4/0x300
[  287.280294][   T28]  ? nmi_trigger_cpumask_backtrace+0x2b9/0x300
[  287.280314][   T28]  watchdog+0xf00/0xf00
[  287.280339][   T28]  kthread+0x2b8/0x350
[  287.280355][   T28]  ? hungtask_pm_notify+0x90/0x90
[  287.280369][   T28]  ? kthread_blkcg+0xd0/0xd0
[  287.280393][   T28]  ret_from_fork+0x1f/0x30
[  287.280425][   T28]  </TASK>
[  287.283772][   T28] Kernel Offset: disabled
[  287.782650][   T28] Rebooting in 86400 seconds..