=====================================================
BUG: KMSAN: uninit-value in profile_hit include/linux/profile.h:58 [inline]
BUG: KMSAN: uninit-value in profile_tick+0x1ca/0x1d0 kernel/profile.c:343
 profile_hit include/linux/profile.h:58 [inline]
 profile_tick+0x1ca/0x1d0 kernel/profile.c:343
 tick_sched_handle kernel/time/tick-sched.c:244 [inline]
 tick_sched_timer+0x5e4/0x700 kernel/time/tick-sched.c:1480
 __run_hrtimer+0x298/0x910 kernel/time/hrtimer.c:1685
 __hrtimer_run_queues kernel/time/hrtimer.c:1749 [inline]
 hrtimer_interrupt+0x78d/0x1440 kernel/time/hrtimer.c:1811
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1095 [inline]
 __sysvec_apic_timer_interrupt+0x14b/0x5b0 arch/x86/kernel/apic/apic.c:1112
 sysvec_apic_timer_interrupt+0x95/0xc0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x1b/0x20
 arch_atomic_try_cmpxchg arch/x86/include/asm/atomic.h:202 [inline]
 atomic_try_cmpxchg_acquire include/linux/atomic/atomic-instrumented.h:543 [inline]
 queued_spin_lock include/asm-generic/qspinlock.h:111 [inline]
 do_raw_spin_lock include/linux/spinlock.h:185 [inline]
 __raw_spin_lock include/linux/spinlock_api_smp.h:134 [inline]
 _raw_spin_lock+0x33/0x50 kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:349 [inline]
 close_fd+0x5d/0x430 fs/file.c:658
 __do_sys_close fs/open.c:1440 [inline]
 __se_sys_close fs/open.c:1438 [inline]
 __x64_sys_close+0x50/0x180 fs/open.c:1438
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

Local variable address created at:
 __sys_getsockname+0x56/0x5b0 net/socket.c:2015
 __do_sys_getsockname net/socket.c:2041 [inline]
 __se_sys_getsockname net/socket.c:2038 [inline]
 __x64_sys_getsockname+0x8f/0xe0 net/socket.c:2038

CPU: 0 PID: 2846 Comm: udevd Not tainted 6.0.0-rc4-syzkaller-48205-g4367d178d9eb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
=====================================================