./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1576057700

<...>
Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts.
execve("./syz-executor1576057700", ["./syz-executor1576057700"], 0x7ffc22dccd60 /* 10 vars */) = 0
brk(NULL)                               = 0x55556f5d7000
brk(0x55556f5d7d00)                     = 0x55556f5d7d00
arch_prctl(ARCH_SET_FS, 0x55556f5d7380) = 0
set_tid_address(0x55556f5d7650)         = 5100
set_robust_list(0x55556f5d7660, 24)     = 0
rseq(0x55556f5d7ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1576057700", 4096) = 28
getrandom("\xf5\x54\xfe\xb4\xa3\x5e\xf2\x6c", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55556f5d7d00
brk(0x55556f5f8d00)                     = 0x55556f5f8d00
brk(0x55556f5f9000)                     = 0x55556f5f9000
mprotect(0x7f3379c3a000, 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
[  202.238916][ T5100] 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
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
[  202.413115][ T5100] 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.9T67Rv", 0700)       = 0
chmod("./syzkaller.9T67Rv", 0777)       = 0
chdir("./syzkaller.9T67Rv")             = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f5d7650) = 5101
./strace-static-x86_64: Process 5101 attached
[pid  5101] set_robust_list(0x55556f5d7660, 24) = 0
[pid  5101] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5101] setsid()                    = 1
[pid  5101] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3
[pid  5101] dup2(3, 201)                = 201
[pid  5101] close(3)                    = 0
[pid  5101] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5101] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5101] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5101] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5101] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5101] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5101] unshare(CLONE_NEWNS)        = 0
[pid  5101] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5101] unshare(CLONE_NEWIPC)       = 0
[pid  5101] unshare(CLONE_NEWCGROUP)    = 0
[pid  5101] unshare(CLONE_NEWUTS)       = 0
[pid  5101] unshare(CLONE_SYSVSEM)      = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "16777216", 8)     = 8
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "536870912", 9)    = 9
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1024", 4)         = 4
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "8192", 4)         = 4
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1024", 4)         = 4
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1024", 4)         = 4
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5101] close(3)                    = 0
[pid  5101] getpid()                    = 1
[pid  5101] 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  5101] 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  5101] unshare(CLONE_NEWNET)       = 0
[pid  5101] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "0 65535", 7)      = 7
[pid  5101] close(3)                    = 0
[pid  5101] mkdir("/dev/binderfs", 0777) = 0
[pid  5101] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5101] getpid()                    = 1
[pid  5101] mkdir("/syzcgroup/unified/syz0", 0777) = 0
[pid  5101] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "32", 2)           = 2
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1", 1)            = 1
[pid  5101] close(3)                    = 0
[pid  5101] mkdir("/syzcgroup/cpu/syz0", 0777) = 0
[pid  5101] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1", 1)            = 1
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "313524224", 9)    = 9
[pid  5101] close(3)                    = 0
[pid  5101] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "314572800", 9)    = 9
[pid  5101] close(3)                    = 0
[pid  5101] mkdir("/syzcgroup/net/syz0", 0777) = 0
[pid  5101] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5101] write(3, "1", 1)            = 1
[pid  5101] close(3)                    = 0
[pid  5101] mkdir("./0", 0777)          = 0
[pid  5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f5d7650) = 2
./strace-static-x86_64: Process 5104 attached
[pid  5104] set_robust_list(0x55556f5d7660, 24) = 0
[pid  5104] chdir("./0")                = 0
[pid  5104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5104] setpgid(0, 0)               = 0
[pid  5104] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid  5104] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid  5104] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid  5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5104] write(3, "1000", 4)         = 4
[pid  5104] close(3)                    = 0
[pid  5104] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=3, insns=0x20001300, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = -1 EFAULT (Bad address)
[pid  5104] openat(AT_FDCWD, "./cgroup", O_RDONLY) = 3
[pid  5104] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_CGROUP_SKB, insn_cnt=3, insns=0x20001300, license="syzkaller", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL, ...}, 144) = 4
[pid  5104] bpf(BPF_LINK_CREATE, {link_create={prog_fd=4, target_fd=3, attach_type=BPF_CGROUP_SETSOCKOPT, flags=0}, ...}, 64) = 5
[pid  5104] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 6
[pid  5104] setns(201, 0)               = 0
[pid  5104] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 7
[pid  5104] setns(6, 0)                 = 0
[pid  5104] close(6)                    = 0
[pid  5104] bind(7, {sa_family=AF_BLUETOOTH, sco_bdaddr=ff:ff:ff:ff:ff:ff}, 8) = 0
[  203.216350][ T5104] ==================================================================
[  203.224465][ T5104] BUG: KASAN: slab-out-of-bounds in sco_sock_setsockopt+0xc94/0xf90
[  203.232478][ T5104] Read of size 4 at addr ffff88802451da03 by task syz-executor157/5104
[  203.240714][ T5104] 
[  203.243031][ T5104] CPU: 1 PID: 5104 Comm: syz-executor157 Not tainted 6.9.0-rc2-next-20240404-syzkaller #0
[  203.252918][ T5104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  203.263078][ T5104] Call Trace:
[  203.266362][ T5104]  <TASK>
[  203.269287][ T5104]  dump_stack_lvl+0x241/0x360
[  203.273959][ T5104]  ? __pfx_dump_stack_lvl+0x10/0x10
[  203.279256][ T5104]  ? __pfx__printk+0x10/0x10
[  203.283867][ T5104]  ? _printk+0xd5/0x120
[  203.288019][ T5104]  ? __virt_addr_valid+0x183/0x520
[  203.293126][ T5104]  ? __virt_addr_valid+0x183/0x520
[  203.298259][ T5104]  print_report+0x169/0x550
[  203.302763][ T5104]  ? __virt_addr_valid+0x183/0x520
[  203.307873][ T5104]  ? __virt_addr_valid+0x183/0x520
[  203.313006][ T5104]  ? __virt_addr_valid+0x44e/0x520
[  203.318116][ T5104]  ? __phys_addr+0xba/0x170
[  203.322615][ T5104]  ? sco_sock_setsockopt+0xc94/0xf90
[  203.327903][ T5104]  kasan_report+0x143/0x180
[  203.332400][ T5104]  ? sco_sock_setsockopt+0x131/0xf90
[  203.337684][ T5104]  ? sco_sock_setsockopt+0xc94/0xf90
[  203.342970][ T5104]  sco_sock_setsockopt+0xc94/0xf90
[  203.348079][ T5104]  ? __pfx_sco_sock_setsockopt+0x10/0x10
[  203.353721][ T5104]  ? aa_sock_opt_perm+0x79/0x120
[  203.358672][ T5104]  ? bpf_lsm_socket_setsockopt+0x9/0x10
[  203.364288][ T5104]  ? __pfx_sco_sock_setsockopt+0x10/0x10
[  203.369949][ T5104]  do_sock_setsockopt+0x3af/0x720
[  203.374989][ T5104]  ? __pfx_do_sock_setsockopt+0x10/0x10
[  203.380533][ T5104]  ? _raw_spin_unlock_irq+0x2e/0x50
[  203.385728][ T5104]  ? ptrace_notify+0x279/0x380
[  203.390489][ T5104]  ? __pfx_ptrace_notify+0x10/0x10
[  203.395610][ T5104]  __sys_setsockopt+0x1ae/0x250
[  203.400482][ T5104]  __x64_sys_setsockopt+0xb5/0xd0
[  203.405540][ T5104]  do_syscall_64+0xfb/0x240
[  203.410060][ T5104]  entry_SYSCALL_64_after_hwframe+0x72/0x7a
[  203.415968][ T5104] RIP: 0033:0x7f3379bc6dc9
[  203.420387][ T5104] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 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
[  203.440004][ T5104] RSP: 002b:00007ffc523f74d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  203.448418][ T5104] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3379bc6dc9
[  203.456382][ T5104] RDX: 0000000000000007 RSI: 0000000000000112 RDI: 0000000000000007
[  203.464371][ T5104] RBP: 0000000000000006 R08: 0000000000000002 R09: 0000000000000000
[  203.472350][ T5104] R10: 0000000020000000 R11: 0000000000000246 R12: 000055556f5d7338
[  203.480321][ T5104] R13: 000000000000000e R14: 0000000000000000 R15: 0000000000000000
[  203.488292][ T5104]  </TASK>
[  203.491317][ T5104] 
[  203.493637][ T5104] Allocated by task 5104:
[  203.498054][ T5104]  kasan_save_track+0x3f/0x80
[  203.502744][ T5104]  __kasan_kmalloc+0x98/0xb0
[  203.507337][ T5104]  __kmalloc_noprof+0x200/0x410
[  203.512191][ T5104]  __cgroup_bpf_run_filter_setsockopt+0xd47/0x1050
[  203.518696][ T5104]  do_sock_setsockopt+0x6b4/0x720
[  203.524250][ T5104]  __sys_setsockopt+0x1ae/0x250
[  203.529108][ T5104]  __x64_sys_setsockopt+0xb5/0xd0
[  203.534169][ T5104]  do_syscall_64+0xfb/0x240
[  203.538694][ T5104]  entry_SYSCALL_64_after_hwframe+0x72/0x7a
[  203.544600][ T5104] 
[  203.546928][ T5104] The buggy address belongs to the object at ffff88802451da00
[  203.546928][ T5104]  which belongs to the cache kmalloc-8 of size 8
[  203.560775][ T5104] The buggy address is located 1 bytes to the right of
[  203.560775][ T5104]  allocated 2-byte region [ffff88802451da00, ffff88802451da02)
[  203.575287][ T5104] 
[  203.577617][ T5104] The buggy address belongs to the physical page:
[  203.584018][ T5104] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2451d
[  203.592951][ T5104] anon flags: 0xfff80000000000(node=0|zone=1|lastcpupid=0xfff)
[  203.600515][ T5104] page_type: 0xffffefff(slab)
[  203.605269][ T5104] raw: 00fff80000000000 ffff888015041280 0000000000000000 dead000000000001
[  203.613848][ T5104] raw: 0000000000000000 0000000080800080 00000001ffffefff 0000000000000000
[  203.622446][ T5104] page dumped because: kasan: bad access detected
[  203.628858][ T5104] page_owner tracks the page as allocated
[  203.634562][ T5104] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY), pid 782, tgid 931151107 (kworker/0:2), ts 782, free_ts 0
[  203.651417][ T5104]  post_alloc_hook+0x1f3/0x230
[  203.656186][ T5104]  get_page_from_freelist+0x2e7e/0x2f40
[  203.661744][ T5104]  __alloc_pages_noprof+0x256/0x6c0
[  203.666960][ T5104]  alloc_slab_page+0x5f/0x120
[  203.671645][ T5104]  allocate_slab+0x5a/0x2e0
[  203.676146][ T5104]  ___slab_alloc+0xcd1/0x14b0
[  203.680834][ T5104]  __slab_alloc+0x58/0xa0
[  203.685197][ T5104]  kmalloc_trace_noprof+0x1d5/0x2b0
[  203.690407][ T5104]  usb_control_msg+0xbb/0x4c0
[  203.695085][ T5104]  hub_ext_port_status+0x11a/0x840
[  203.700207][ T5104]  hub_activate+0x7cd/0x1c70
[  203.704806][ T5104]  process_scheduled_works+0xa2c/0x1830
[  203.710359][ T5104]  worker_thread+0x86d/0xd70
[  203.714970][ T5104]  kthread+0x2f0/0x390
[  203.719054][ T5104]  ret_from_fork+0x4b/0x80
[  203.723480][ T5104]  ret_from_fork_asm+0x1a/0x30
[  203.728244][ T5104] page_owner free stack trace missing
[  203.733598][ T5104] 
[  203.735909][ T5104] Memory state around the buggy address:
[  203.741533][ T5104]  ffff88802451d900: 06 fc fc fc 06 fc fc fc fa fc fc fc fa fc fc fc
[  203.749583][ T5104]  ffff88802451d980: 00 fc fc fc 00 fc fc fc fa fc fc fc fa fc fc fc
[  203.757638][ T5104] >ffff88802451da00: 02 fc fc fc 05 fc fc fc 05 fc fc fc 05 fc fc fc
[  203.765773][ T5104]                    ^
[  203.769831][ T5104]  ffff88802451da80: 05 fc fc fc 00 fc fc fc 00 fc fc fc 00 fc fc fc
[  203.777973][ T5104]  ffff88802451db00: 05 fc fc fc 05 fc fc fc 06 fc fc fc 06 fc fc fc
[  203.786024][ T5104] ==================================================================
[  203.794668][ T5104] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  203.801956][ T5104] CPU: 1 PID: 5104 Comm: syz-executor157 Not tainted 6.9.0-rc2-next-20240404-syzkaller #0
[  203.811842][ T5104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  203.821902][ T5104] Call Trace:
[  203.825179][ T5104]  <TASK>
[  203.828119][ T5104]  dump_stack_lvl+0x241/0x360
[  203.832822][ T5104]  ? __pfx_dump_stack_lvl+0x10/0x10
[  203.838016][ T5104]  ? __pfx__printk+0x10/0x10
[  203.842690][ T5104]  ? lock_release+0xbf/0x9f0
[  203.847301][ T5104]  ? vscnprintf+0x5d/0x90
[  203.851803][ T5104]  panic+0x349/0x860
[  203.855708][ T5104]  ? check_panic_on_warn+0x21/0xb0
[  203.860818][ T5104]  ? __pfx_panic+0x10/0x10
[  203.865226][ T5104]  ? mark_lock+0x9a/0x350
[  203.869555][ T5104]  ? _raw_spin_unlock_irqrestore+0xd8/0x140
[  203.875456][ T5104]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  203.881345][ T5104]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  203.887670][ T5104]  ? print_report+0x502/0x550
[  203.892343][ T5104]  check_panic_on_warn+0x86/0xb0
[  203.897368][ T5104]  ? sco_sock_setsockopt+0xc94/0xf90
[  203.902671][ T5104]  end_report+0x77/0x160
[  203.906909][ T5104]  kasan_report+0x154/0x180
[  203.911404][ T5104]  ? sco_sock_setsockopt+0x131/0xf90
[  203.916693][ T5104]  ? sco_sock_setsockopt+0xc94/0xf90
[  203.921977][ T5104]  sco_sock_setsockopt+0xc94/0xf90
[  203.927088][ T5104]  ? __pfx_sco_sock_setsockopt+0x10/0x10
[  203.932724][ T5104]  ? aa_sock_opt_perm+0x79/0x120
[  203.937655][ T5104]  ? bpf_lsm_socket_setsockopt+0x9/0x10
[  203.943205][ T5104]  ? __pfx_sco_sock_setsockopt+0x10/0x10
[  203.948837][ T5104]  do_sock_setsockopt+0x3af/0x720
[  203.953872][ T5104]  ? __pfx_do_sock_setsockopt+0x10/0x10
[  203.959413][ T5104]  ? _raw_spin_unlock_irq+0x2e/0x50
[  203.964606][ T5104]  ? ptrace_notify+0x279/0x380
[  203.969368][ T5104]  ? __pfx_ptrace_notify+0x10/0x10
[  203.974477][ T5104]  __sys_setsockopt+0x1ae/0x250
[  203.979332][ T5104]  __x64_sys_setsockopt+0xb5/0xd0
[  203.984350][ T5104]  do_syscall_64+0xfb/0x240
[  203.988940][ T5104]  entry_SYSCALL_64_after_hwframe+0x72/0x7a
[  203.994827][ T5104] RIP: 0033:0x7f3379bc6dc9
[  203.999236][ T5104] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 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
[  204.018839][ T5104] RSP: 002b:00007ffc523f74d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  204.027249][ T5104] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3379bc6dc9
[  204.035213][ T5104] RDX: 0000000000000007 RSI: 0000000000000112 RDI: 0000000000000007
[  204.043782][ T5104] RBP: 0000000000000006 R08: 0000000000000002 R09: 0000000000000000
[  204.051742][ T5104] R10: 0000000020000000 R11: 0000000000000246 R12: 000055556f5d7338
[  204.059727][ T5104] R13: 000000000000000e R14: 0000000000000000 R15: 0000000000000000
[  204.067693][ T5104]  </TASK>
[  204.070876][ T5104] Kernel Offset: disabled
[  204.075251][ T5104] Rebooting in 86400 seconds..