./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor990613043

<...>
Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts.
execve("./syz-executor990613043", ["./syz-executor990613043"], 0x7ffe97a652e0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555716a0000
brk(0x5555716a0d00)                     = 0x5555716a0d00
arch_prctl(ARCH_SET_FS, 0x5555716a0380) = 0
set_tid_address(0x5555716a0650)         = 5080
set_robust_list(0x5555716a0660, 24)     = 0
rseq(0x5555716a0ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor990613043", 4096) = 27
getrandom("\x84\x79\x99\x9a\x89\x10\x78\xa3", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x5555716a0d00
brk(0x5555716c1d00)                     = 0x5555716c1d00
brk(0x5555716c2000)                     = 0x5555716c2000
mprotect(0x7fe234a83000, 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("/syzcgroup", 0777)               = 0
mkdir("/syzcgroup/unified", 0777)       = 0
mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0
chmod("/syzcgroup/unified", 0777)       = 0
openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 3
write(3, "+cpu", 4)                     = 4
write(3, "+io", 3)                      = 3
write(3, "+pids", 5)                    = 5
close(3)                                = 0
mkdir("/syzcgroup/net", 0777)           = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0
umount2("/syzcgroup/net", 0)            = 0
[   57.147594][ T5080] cgroup: Unknown subsys name 'net'
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = 0
chmod("/syzcgroup/net", 0777)           = 0
mkdir("/syzcgroup/cpu", 0777)           = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory") = 0
umount2("/syzcgroup/cpu", 0)            = 0
[   57.315189][ T5080] cgroup: Unknown subsys name 'rlimit'
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,hugetlb,memory") = 0
chmod("/syzcgroup/cpu", 0777)           = 0
openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
mkdir("./syzkaller.91IuBj", 0700)       = 0
chmod("./syzkaller.91IuBj", 0777)       = 0
chdir("./syzkaller.91IuBj")             = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555716a0650) = 5081
./strace-static-x86_64: Process 5081 attached
[pid  5081] set_robust_list(0x5555716a0660, 24) = 0
[pid  5081] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5081] setsid()                    = 1
[pid  5081] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5081] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5081] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5081] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5081] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5081] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5081] unshare(CLONE_NEWNS)        = 0
[pid  5081] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5081] unshare(CLONE_NEWIPC)       = 0
[pid  5081] unshare(CLONE_NEWCGROUP)    = 0
[pid  5081] unshare(CLONE_NEWUTS)       = 0
[pid  5081] unshare(CLONE_SYSVSEM)      = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "16777216", 8)     = 8
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "536870912", 9)    = 9
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1024", 4)         = 4
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "8192", 4)         = 4
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1024", 4)         = 4
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1024", 4)         = 4
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5081] close(3)                    = 0
[pid  5081] getpid()                    = 1
[pid  5081] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5081] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5081] unshare(CLONE_NEWNET)       = 0
[pid  5081] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "0 65535", 7)      = 7
[pid  5081] close(3)                    = 0
[pid  5081] mkdir("/dev/binderfs", 0777) = 0
[pid  5081] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5081] getpid()                    = 1
[pid  5081] mkdir("/syzcgroup/unified/syz0", 0777) = 0
[pid  5081] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "32", 2)           = 2
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1", 1)            = 1
[pid  5081] close(3)                    = 0
[pid  5081] mkdir("/syzcgroup/cpu/syz0", 0777) = 0
[pid  5081] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1", 1)            = 1
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "313524224", 9)    = 9
[pid  5081] close(3)                    = 0
[pid  5081] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "314572800", 9)    = 9
[pid  5081] close(3)                    = 0
[pid  5081] mkdir("/syzcgroup/net/syz0", 0777) = 0
[pid  5081] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5081] write(3, "1", 1)            = 1
[pid  5081] close(3)                    = 0
[pid  5081] mkdir("./0", 0777)          = 0
[pid  5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555716a0650) = 2
./strace-static-x86_64: Process 5084 attached
[pid  5084] set_robust_list(0x5555716a0660, 24) = 0
[pid  5084] chdir("./0")                = 0
[pid  5084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5084] setpgid(0, 0)               = 0
[pid  5084] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid  5084] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid  5084] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid  5084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5084] write(3, "1000", 4)         = 4
[pid  5084] close(3)                    = 0
[pid  5084] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 3
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 4
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 5
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 6
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 7
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 8
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 9
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 10
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 11
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 12
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 13
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 14
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 15
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 16
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 17
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 18
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 19
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 20
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 21
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 22
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 23
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 24
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 25
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 26
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 27
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 28
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 29
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 30
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 31
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 32
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 33
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 34
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 35
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 36
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 37
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 38
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 39
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 40
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 41
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 42
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 43
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 44
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 45
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 46
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 47
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 48
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 49
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 50
[pid  5084] io_uring_setup(26681, {flags=IORING_SETUP_CQE32, sq_thread_cpu=0, sq_thread_idle=734, sq_entries=32768, cq_entries=65536, features=IORING_FEAT_SINGLE_MMAP|IORING_FEAT_NODROP|IORING_FEAT_SUBMIT_STABLE|IORING_FEAT_RW_CUR_POS|IORING_FEAT_CUR_PERSONALITY|IORING_FEAT_FAST_POLL|IORING_FEAT_POLL_32BITS|IORING_FEAT_SQPOLL_NONFIXED|IORING_FEAT_EXT_ARG|IORING_FEAT_NATIVE_WORKERS|IORING_FEAT_RSRC_TAGS|IORING_FEAT_CQE_SKIP|IORING_FEAT_LINKED_FILE|0x2000, sq_off={head=0, tail=4, ring_mask=16, ring_entries=24, flags=36, dropped=32, array=2097280}, cq_off={head=8, tail=12, ring_mask=20, ring_entries=28, overflow=44, cqes=64, flags=40}}) = 51
[   58.480652][ T5084] syz-executor990 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[   58.494459][ T5084] CPU: 1 PID: 5084 Comm: syz-executor990 Not tainted 6.9.0-rc2-next-20240402-syzkaller #0
[   58.504347][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   58.514396][ T5084] Call Trace:
[   58.517666][ T5084]  <TASK>
[   58.520588][ T5084]  dump_stack_lvl+0x241/0x360
[   58.525300][ T5084]  ? __pfx_dump_stack_lvl+0x10/0x10
[   58.530493][ T5084]  ? __pfx__printk+0x10/0x10
[   58.535081][ T5084]  ? ___ratelimit+0x4c4/0x670
[   58.539757][ T5084]  ? __pfx____ratelimit+0x10/0x10
[   58.544782][ T5084]  dump_header+0xdb/0x6a0
[   58.549110][ T5084]  oom_kill_process+0x3b5/0x940
[   58.553965][ T5084]  out_of_memory+0xf68/0x1320
[   58.558640][ T5084]  ? mem_cgroup_out_of_memory+0xf7/0x3c0
[   58.564266][ T5084]  ? __pfx___mutex_lock+0x10/0x10
[   58.569286][ T5084]  ? __pfx_out_of_memory+0x10/0x10
[   58.574397][ T5084]  mem_cgroup_out_of_memory+0x264/0x3c0
[   58.579943][ T5084]  ? __pfx_lock_release+0x10/0x10
[   58.584961][ T5084]  ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[   58.591025][ T5084]  ? do_raw_spin_unlock+0x13c/0x8b0
[   58.596219][ T5084]  ? mem_cgroup_iter+0x3e9/0x560
[   58.601155][ T5084]  try_charge_memcg+0xda7/0x18a0
[   58.606105][ T5084]  ? __pfx_try_charge_memcg+0x10/0x10
[   58.611469][ T5084]  ? get_mem_cgroup_from_objcg+0x19/0x150
[   58.617187][ T5084]  ? __pfx_lock_release+0x10/0x10
[   58.622207][ T5084]  ? memcg_account_kmem+0x1e7/0x210
[   58.627406][ T5084]  ? get_mem_cgroup_from_objcg+0x19/0x150
[   58.633121][ T5084]  ? get_mem_cgroup_from_objcg+0x13b/0x150
[   58.638929][ T5084]  __memcg_kmem_charge_page+0xe2/0x250
[   58.644389][ T5084]  __alloc_pages_noprof+0x28c/0x6c0
[   58.649585][ T5084]  ? __pfx___alloc_pages_noprof+0x10/0x10
[   58.655305][ T5084]  ? policy_nodemask+0x2b0/0x800
[   58.660242][ T5084]  alloc_pages_mpol_noprof+0x3e8/0x680
[   58.665696][ T5084]  ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[   58.671665][ T5084]  ? __kmalloc_node_noprof+0x24c/0x450
[   58.677119][ T5084]  ? kvmalloc_node_noprof+0x72/0x190
[   58.682402][ T5084]  ? alloc_pages_noprof+0xef/0x170
[   58.687507][ T5084]  io_pages_map+0x164/0x480
[   58.692019][ T5084]  io_allocate_scq_urings+0x3b8/0x640
[   58.697392][ T5084]  io_uring_create+0x741/0x12f0
[   58.702246][ T5084]  __se_sys_io_uring_setup+0x2ba/0x330
[   58.707700][ T5084]  ? _raw_spin_unlock_irq+0x2e/0x50
[   58.712900][ T5084]  ? __pfx___se_sys_io_uring_setup+0x10/0x10
[   58.718883][ T5084]  ? do_syscall_64+0x10a/0x240
[   58.723827][ T5084]  do_syscall_64+0xfb/0x240
[   58.728329][ T5084]  entry_SYSCALL_64_after_hwframe+0x72/0x7a
[   58.734304][ T5084] RIP: 0033:0x7fe234a0f9d9
[   58.738713][ T5084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   58.758307][ T5084] RSP: 002b:00007ffc53bc7168 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[   58.766714][ T5084] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fe234a0f9d9
[   58.774678][ T5084] RDX: 00007fe234a0f9d9 RSI: 0000000020000000 RDI: 0000000000006839
[   58.782639][ T5084] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   58.790602][ T5084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe234a59036
[   58.798565][ T5084] R13: 00007ffc53bc71a0 R14: 00007ffc53bc71e0 R15: 0000000000000000
[   58.806538][ T5084]  </TASK>
[   58.810301][ T5084] memory: usage 307200kB, limit 307200kB, failcnt 50
[   58.817304][ T5084] memory+swap: usage 307200kB, limit 9007199254740988kB, failcnt 0
[   58.825254][ T5084] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[   58.832518][ T5084] Memory cgroup stats for /syz0:
[   58.832753][ T5084] cache 4096
[   58.840895][ T5084] rss 24576
[   58.844146][ T5084] rss_huge 0
[   58.847346][ T5084] shmem 0
[   58.850262][ T5084] mapped_file 0
[   58.853739][ T5084] dirty 0
[   58.856673][ T5084] writeback 0
[   58.859940][ T5084] workingset_refault_anon 0
[   58.864491][ T5084] workingset_refault_file 0
[   58.868989][ T5084] swap 0
[   58.871837][ T5084] swapcached 0
[   58.875325][ T5084] pgpgin 7
[   58.878353][ T5084] pgpgout 0
[   58.881448][ T5084] pgfault 20
[   58.884701][ T5084] pgmajfault 0
[   58.888069][ T5084] inactive_anon 16384
[   58.892033][ T5084] active_anon 8192
[   58.895775][ T5084] inactive_file 4096
[   58.899663][ T5084] active_file 0
[   58.903172][ T5084] unevictable 0
[   58.906632][ T5084] hierarchical_memory_limit 314572800
[   58.911988][ T5084] hierarchical_memsw_limit 9223372036854771712
[   58.918173][ T5084] total_cache 4096
[   58.921892][ T5084] total_rss 24576
[   58.925850][ T5084] total_rss_huge 0
[   58.929591][ T5084] total_shmem 0
[   58.933146][ T5084] total_mapped_file 0
[   58.937128][ T5084] total_dirty 0
[   58.940563][ T5084] total_writeback 0
[   58.944421][ T5084] total_workingset_refault_anon 0
[   58.949440][ T5084] total_workingset_refault_file 0
[   58.954485][ T5084] total_swap 0
[   58.957856][ T5084] total_swapcached 0
[   58.961737][ T5084] total_pgpgin 7
[   58.965324][ T5084] total_pgpgout 0
[   58.968958][ T5084] total_pgfault 20
[   58.972657][ T5084] total_pgmajfault 0
[   58.976595][ T5084] total_inactive_anon 16384
[   58.981094][ T5084] total_active_anon 8192
[   58.985373][ T5084] total_inactive_file 4096
[   58.989784][ T5084] total_active_file 0
[   58.993788][ T5084] total_unevictable 0
[   58.997766][ T5084] anon_cost 0
[   59.001028][ T5084] file_cost 0
[   59.004364][ T5084] Tasks state (memory values in pages):
[   59.009901][ T5084] [  pid  ]   uid  tgid total_vm      rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[   59.021819][ T5084] [   5081]     0  5081     4359       96        0       96         0    36864        0             0 syz-executor990
[   59.034426][ T5084] [   5084]     0  5084     4359      128        0      128         0    49152        0          1000 syz-executor990
[   59.047045][ T5084] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor990,pid=5084,uid=0
[   59.062777][ T5084] Memory cgroup out of memory: Killed process 5084 (syz-executor990) total-vm:17436kB, anon-rss:0kB, file-rss:512kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[   59.093264][ T5084] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888011180000 pfn:0x11180
[   59.103375][ T5084] flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[   59.110469][ T5084] raw: 00fff80000000000 ffffea0000446048 ffff8880b94445e0 0000000000000000
[   59.119097][ T5084] raw: ffff888011180000 0000000000000000 00000000ffffffff 0000000000000000
[   59.127720][ T5084] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0)
[   59.135498][ T5084] page_owner tracks the page as freed
[   59.140988][ T5084] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x502dc0(GFP_USER|__GFP_NOWARN|__GFP_ZERO|__GFP_ACCOUNT), pid 5084, tgid -1655485884 (syz-executor990), ts 5084, free_ts 59092334838
[   59.160509][ T5084]  post_alloc_hook+0x1f3/0x230
[   59.165392][ T5084]  get_page_from_freelist+0x2e7e/0x2f40
[   59.170929][ T5084]  __alloc_pages_noprof+0x256/0x6c0
[   59.176170][ T5084]  alloc_pages_mpol_noprof+0x3e8/0x680
[   59.181634][ T5084]  io_pages_map+0x164/0x480
[   59.186183][ T5084]  io_allocate_scq_urings+0x3b8/0x640
[   59.191570][ T5084]  io_uring_create+0x741/0x12f0
[   59.196485][ T5084]  __se_sys_io_uring_setup+0x2ba/0x330
[   59.201946][ T5084]  do_syscall_64+0xfb/0x240
[   59.206496][ T5084]  entry_SYSCALL_64_after_hwframe+0x72/0x7a
[   59.212394][ T5084] page last free pid 5084 tgid 5084 stack trace:
[   59.218756][ T5084]  free_unref_page+0xd3c/0xec0
[   59.223550][ T5084]  __folio_put+0x22b/0x390
[   59.227969][ T5084]  io_pages_map+0x25a/0x480
[   59.232467][ T5084]  io_allocate_scq_urings+0x3b8/0x640
[   59.237891][ T5084]  io_uring_create+0x741/0x12f0
[   59.242749][ T5084]  __se_sys_io_uring_setup+0x2ba/0x330
[   59.248343][ T5084]  do_syscall_64+0xfb/0x240
[   59.252863][ T5084]  entry_SYSCALL_64_after_hwframe+0x72/0x7a
[   59.259058][ T5084] ------------[ cut here ]------------
[   59.264568][ T5084] kernel BUG at include/linux/mm.h:1135!
[   59.270209][ T5084] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
[   59.277130][ T5084] CPU: 0 PID: 5084 Comm: syz-executor990 Not tainted 6.9.0-rc2-next-20240402-syzkaller #0
[   59.286997][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   59.297037][ T5084] RIP: 0010:put_page+0x1b6/0x260
[   59.301961][ T5084] Code: 00 00 e8 6d 25 61 fd 84 c0 74 6e e8 c4 a6 ed fc e9 3f ff ff ff e8 ba a6 ed fc 4c 89 f7 48 c7 c6 a0 12 1f 8c e8 bb ea 36 fd 90 <0f> 0b e8 a3 a6 ed fc e9 a1 fe ff ff 4c 89 f7 be 08 00 00 00 e8 11
[   59.321559][ T5084] RSP: 0018:ffffc9000353fc30 EFLAGS: 00010246
[   59.327619][ T5084] RAX: bf727e5c3e70b300 RBX: ffffea0000446034 RCX: 0000000000000001
[   59.335579][ T5084] RDX: dffffc0000000000 RSI: ffffffff8bcad5c0 RDI: 0000000000000001
[   59.343544][ T5084] RBP: 0000000000000000 R08: ffffffff8fa934ef R09: 1ffffffff1f5269d
[   59.351513][ T5084] R10: dffffc0000000000 R11: fffffbfff1f5269e R12: 1ffff1100c8c9518
[   59.359474][ T5084] R13: ffff888064636000 R14: ffffea0000446000 R15: ffff88806464a8c6
[   59.367432][ T5084] FS:  00005555716a0380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[   59.376347][ T5084] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.382917][ T5084] CR2: 00007fe2349d29f0 CR3: 0000000022106000 CR4: 00000000003506f0
[   59.390883][ T5084] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   59.399654][ T5084] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   59.407618][ T5084] Call Trace:
[   59.410886][ T5084]  <TASK>
[   59.413807][ T5084]  ? __die_body+0x88/0xe0
[   59.418129][ T5084]  ? die+0xcf/0x110
[   59.421922][ T5084]  ? do_trap+0x15a/0x3a0
[   59.426156][ T5084]  ? put_page+0x1b6/0x260
[   59.430474][ T5084]  ? do_error_trap+0x1dc/0x2c0
[   59.435225][ T5084]  ? put_page+0x1b6/0x260
[   59.439542][ T5084]  ? __pfx_do_error_trap+0x10/0x10
[   59.444646][ T5084]  ? handle_invalid_op+0x34/0x40
[   59.449575][ T5084]  ? put_page+0x1b6/0x260
[   59.453893][ T5084]  ? exc_invalid_op+0x38/0x50
[   59.458569][ T5084]  ? asm_exc_invalid_op+0x1a/0x20
[   59.463611][ T5084]  ? put_page+0x1b6/0x260
[   59.467931][ T5084]  io_pages_unmap+0x1c0/0x320
[   59.472599][ T5084]  io_rings_free+0xcf/0x2b0
[   59.477093][ T5084]  io_allocate_scq_urings+0x41f/0x640
[   59.482455][ T5084]  io_uring_create+0x741/0x12f0
[   59.487300][ T5084]  __se_sys_io_uring_setup+0x2ba/0x330
[   59.492745][ T5084]  ? _raw_spin_unlock_irq+0x2e/0x50
[   59.497934][ T5084]  ? __pfx___se_sys_io_uring_setup+0x10/0x10
[   59.503905][ T5084]  ? do_syscall_64+0x10a/0x240
[   59.508664][ T5084]  do_syscall_64+0xfb/0x240
[   59.513159][ T5084]  entry_SYSCALL_64_after_hwframe+0x72/0x7a
[   59.519042][ T5084] RIP: 0033:0x7fe234a0f9d9
[   59.523447][ T5084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   59.543037][ T5084] RSP: 002b:00007ffc53bc7168 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[   59.551437][ T5084] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fe234a0f9d9
[   59.559396][ T5084] RDX: 00007fe234a0f9d9 RSI: 0000000020000000 RDI: 0000000000006839
[   59.567354][ T5084] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   59.575311][ T5084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe234a59036
[   59.583271][ T5084] R13: 00007ffc53bc71a0 R14: 00007ffc53bc71e0 R15: 0000000000000000
[   59.591233][ T5084]  </TASK>
[   59.594237][ T5084] Modules linked in:
[   59.598297][ T5084] ---[ end trace 0000000000000000 ]---
[   59.603788][ T5084] RIP: 0010:put_page+0x1b6/0x260
[   59.608742][ T5084] Code: 00 00 e8 6d 25 61 fd 84 c0 74 6e e8 c4 a6 ed fc e9 3f ff ff ff e8 ba a6 ed fc 4c 89 f7 48 c7 c6 a0 12 1f 8c e8 bb ea 36 fd 90 <0f> 0b e8 a3 a6 ed fc e9 a1 fe ff ff 4c 89 f7 be 08 00 00 00 e8 11
[   59.628549][ T5084] RSP: 0018:ffffc9000353fc30 EFLAGS: 00010246
[   59.634731][ T5084] RAX: bf727e5c3e70b300 RBX: ffffea0000446034 RCX: 0000000000000001
[   59.642705][ T5084] RDX: dffffc0000000000 RSI: ffffffff8bcad5c0 RDI: 0000000000000001
[   59.650783][ T5084] RBP: 0000000000000000 R08: ffffffff8fa934ef R09: 1ffffffff1f5269d
[   59.658784][ T5084] R10: dffffc0000000000 R11: fffffbfff1f5269e R12: 1ffff1100c8c9518
[   59.666797][ T5084] R13: ffff888064636000 R14: ffffea0000446000 R15: ffff88806464a8c6
[   59.674795][ T5084] FS:  00005555716a0380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[   59.683753][ T5084] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.690333][ T5084] CR2: 0000556f47e67058 CR3: 0000000022106000 CR4: 00000000003506f0
[   59.698328][ T5084] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   59.706313][ T5084] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   59.714303][ T5084] Kernel panic - not syncing: Fatal exception
[   59.720625][ T5084] Kernel Offset: disabled
[   59.724930][ T5084] Rebooting in 86400 seconds..