=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbd1/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbd1/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbde/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbde/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:312 [inline]
BUG: KMSAN: uninit-value in profile_hits+0x1275/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1275/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:313 [inline]
BUG: KMSAN: uninit-value in profile_hits+0x1295/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:313 [inline]
 profile_hits+0x1295/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbd1/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbd1/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbde/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbde/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Uninit was stored to memory at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:121 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:289
 __msan_chain_origin+0x54/0xa0 mm/kmsan/kmsan_instr.c:147
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1285/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:309 [inline]
BUG: KMSAN: uninit-value in profile_hits+0x1252/0x12f0 kernel/profile.c:398
CPU: 1 PID: 11087 Comm: syz-executor.5 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:309 [inline]
 profile_hits+0x1252/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:_raw_spin_unlock_irqrestore+0x62/0x80 kernel/locking/spinlock.c:192
Code: 00 00 41 c6 04 24 00 81 e3 00 02 00 00 41 81 e7 00 02 00 00 48 85 db 74 0a f7 d3 44 21 fb 48 85 db 74 16 4d 85 ff 74 01 fb 5b <41> 5c 41 5e 41 5f 5d c3 e8 11 ca b6 f2 eb be 44 89 f7 e8 07 ca b6
RSP: 0018:ffff8881564db228 EFLAGS: 00000206
RAX: ffff888237a47ac8 RBX: ffff888104b3d848 RCX: 0000000226440ac8
RDX: ffff888226440ac8 RSI: 0000000000000020 RDI: ffffffff9244eac8
RBP: ffff8881564db240 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000bd0054cc R11: 0000000000000000 R12: ffffffff9244eac8
R13: ffff8880823be848 R14: 0000000000000000 R15: 0000000000000200
 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline]
 pcpu_alloc+0x1dc0/0x3d30 mm/percpu.c:1807
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/arp_tables.c:412 [inline]
 translate_table+0x2f0e/0x3c10 net/ipv4/netfilter/arp_tables.c:577
 do_replace net/ipv4/netfilter/arp_tables.c:980 [inline]
 do_arpt_set_ctl+0x36fd/0x49a0 net/ipv4/netfilter/arp_tables.c:1418
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f6b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000a9f6cc RCX: 0000000000467c1a
RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000003 R08: 0000000000000408 R09: 0000000000a9f730
R10: 00000000005424f0 R11: 0000000000000246 R12: 0000000000a9f720
R13: 000000000008d574 R14: 0000000000000000 R15: 0000000000a9fe40

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc' as unstable because the skew is too large:
clocksource:                       'acpi_pm' wd_now: 3610c9 wd_last: 4d5c5d mask: ffffff
clocksource:                       'tsc' cs_now: 13bf4b3f851 cs_last: 139acaf85f6 mask: ffffffffffffffff
tsc: Marking TSC unstable due to clocksource watchdog
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 14555 Comm: kworker/u4:42 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: bat_events batadv_nc_worker
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:__msan_metadata_ptr_for_load_8+0x0/0x20 mm/kmsan/kmsan_instr.c:55
Code: 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 be 04 00 00 00 ba 01 00 00 00 e8 ed 18 00 00 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 be 08 00 00 00 31 d2 e8 d0 18 00 00 5d c3 66 66 2e 0f
RSP: 0018:ffff88811bf6bb58 EFLAGS: 00000282
RAX: ffffffff8f4eb0fd RBX: 0000000000000000 RCX: ffff8880162c0000
RDX: 0000000000000000 RSI: 0000000000000150 RDI: ffff8880ae7fefe0
RBP: ffff88811bf6bc70 R08: ffffea000000000f R09: ffff88813fffa000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880162c0a88 R14: ffff8880ae7fefe0 R15: ffff888155878920
 process_one_work+0x1219/0x1fe0 kernel/workqueue.c:2275
 worker_thread+0x10ec/0x2340 kernel/workqueue.c:2421
 kthread+0x521/0x560 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294

Uninit was stored to memory at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:121 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:289
 __msan_chain_origin+0x54/0xa0 mm/kmsan/kmsan_instr.c:147
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1285/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 14555 Comm: kworker/u4:42 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: bat_events batadv_nc_worker
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:__msan_metadata_ptr_for_load_8+0x0/0x20 mm/kmsan/kmsan_instr.c:55
Code: 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 be 04 00 00 00 ba 01 00 00 00 e8 ed 18 00 00 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 be 08 00 00 00 31 d2 e8 d0 18 00 00 5d c3 66 66 2e 0f
RSP: 0018:ffff88811bf6bb58 EFLAGS: 00000282
RAX: ffffffff8f4eb0fd RBX: 0000000000000000 RCX: ffff8880162c0000
RDX: 0000000000000000 RSI: 0000000000000150 RDI: ffff8880ae7fefe0
RBP: ffff88811bf6bc70 R08: ffffea000000000f R09: ffff88813fffa000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880162c0a88 R14: ffff8880ae7fefe0 R15: ffff888155878920
 process_one_work+0x1219/0x1fe0 kernel/workqueue.c:2275
 worker_thread+0x10ec/0x2340 kernel/workqueue.c:2421
 kthread+0x521/0x560 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294

Uninit was stored to memory at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:121 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:289
 __msan_chain_origin+0x54/0xa0 mm/kmsan/kmsan_instr.c:147
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1285/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 14555 Comm: kworker/u4:42 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: bat_events batadv_nc_worker
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:__msan_metadata_ptr_for_load_8+0x0/0x20 mm/kmsan/kmsan_instr.c:55
Code: 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 be 04 00 00 00 ba 01 00 00 00 e8 ed 18 00 00 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 be 08 00 00 00 31 d2 e8 d0 18 00 00 5d c3 66 66 2e 0f
RSP: 0018:ffff88811bf6bb58 EFLAGS: 00000282
RAX: ffffffff8f4eb0fd RBX: 0000000000000000 RCX: ffff8880162c0000
RDX: 0000000000000000 RSI: 0000000000000150 RDI: ffff8880ae7fefe0
RBP: ffff88811bf6bc70 R08: ffffea000000000f R09: ffff88813fffa000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880162c0a88 R14: ffff8880ae7fefe0 R15: ffff888155878920
 process_one_work+0x1219/0x1fe0 kernel/workqueue.c:2275
 worker_thread+0x10ec/0x2340 kernel/workqueue.c:2421
 kthread+0x521/0x560 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294

Uninit was stored to memory at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:121 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:289
 __msan_chain_origin+0x54/0xa0 mm/kmsan/kmsan_instr.c:147
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1285/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 8672 Comm: syz-executor.1 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:__msan_metadata_ptr_for_load_8+0x0/0x20 mm/kmsan/kmsan_instr.c:55
Code: 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 be 04 00 00 00 ba 01 00 00 00 e8 ed 18 00 00 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 be 08 00 00 00 31 d2 e8 d0 18 00 00 5d c3 66 66 2e 0f
RSP: 0018:ffff88808230b040 EFLAGS: 00000246
RAX: ffff888125dbde08 RBX: ffff8881265bddc0 RCX: 00000001261bde08
RDX: ffff8881261bde08 RSI: 0000000000000240 RDI: ffffffff917ccd28
RBP: ffff88808230b0d8 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000dda50e36 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880823bc908 R14: 0000000000000000 R15: ffffffff917ccd28
 mutex_optimistic_spin kernel/locking/mutex.c:663 [inline]
 __mutex_lock_common kernel/locking/mutex.c:952 [inline]
 __mutex_lock+0x5c8/0x19f0 kernel/locking/mutex.c:1096
 __mutex_lock_killable_slowpath+0x2c/0x30 kernel/locking/mutex.c:1363
 mutex_lock_killable+0x69/0xb0 kernel/locking/mutex.c:1330
 pcpu_alloc+0x663/0x3d30 mm/percpu.c:1733
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/ip_tables.c:527 [inline]
 translate_table+0x24af/0x3c40 net/ipv4/netfilter/ip_tables.c:717
 do_replace net/ipv4/netfilter/ip_tables.c:1135 [inline]
 do_ipt_set_ctl+0x4e15/0x56a0 net/ipv4/netfilter/ip_tables.c:1627
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f678 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467c1a
RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000a9f6a0 R08: 0000000000000240 R09: 0000000000a9f730
R10: 00000000005461a0 R11: 0000000000000206 R12: 0000000000a9f700
R13: 0000000000000003 R14: 0000000000a9f69c R15: 0000000000546140

Uninit was stored to memory at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:121 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:289
 __msan_chain_origin+0x54/0xa0 mm/kmsan/kmsan_instr.c:147
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1285/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 8672 Comm: syz-executor.1 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:__msan_metadata_ptr_for_load_8+0x0/0x20 mm/kmsan/kmsan_instr.c:55
Code: 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 be 04 00 00 00 ba 01 00 00 00 e8 ed 18 00 00 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 be 08 00 00 00 31 d2 e8 d0 18 00 00 5d c3 66 66 2e 0f
RSP: 0018:ffff88808230b040 EFLAGS: 00000246
RAX: ffff888125dbde08 RBX: ffff8881265bddc0 RCX: 00000001261bde08
RDX: ffff8881261bde08 RSI: 0000000000000240 RDI: ffffffff917ccd28
RBP: ffff88808230b0d8 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000dda50e36 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880823bc908 R14: 0000000000000000 R15: ffffffff917ccd28
 mutex_optimistic_spin kernel/locking/mutex.c:663 [inline]
 __mutex_lock_common kernel/locking/mutex.c:952 [inline]
 __mutex_lock+0x5c8/0x19f0 kernel/locking/mutex.c:1096
 __mutex_lock_killable_slowpath+0x2c/0x30 kernel/locking/mutex.c:1363
 mutex_lock_killable+0x69/0xb0 kernel/locking/mutex.c:1330
 pcpu_alloc+0x663/0x3d30 mm/percpu.c:1733
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/ip_tables.c:527 [inline]
 translate_table+0x24af/0x3c40 net/ipv4/netfilter/ip_tables.c:717
 do_replace net/ipv4/netfilter/ip_tables.c:1135 [inline]
 do_ipt_set_ctl+0x4e15/0x56a0 net/ipv4/netfilter/ip_tables.c:1627
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f678 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467c1a
RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000a9f6a0 R08: 0000000000000240 R09: 0000000000a9f730
R10: 00000000005461a0 R11: 0000000000000206 R12: 0000000000a9f700
R13: 0000000000000003 R14: 0000000000a9f69c R15: 0000000000546140

Uninit was stored to memory at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:121 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:289
 __msan_chain_origin+0x54/0xa0 mm/kmsan/kmsan_instr.c:147
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1285/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================
=====================================================
BUG: KMSAN: uninit-value in do_profile_hits kernel/profile.c:308 [inline]
BUG: KMSAN: uninit-value in profile_hits+0xbeb/0x12f0 kernel/profile.c:398
CPU: 1 PID: 8672 Comm: syz-executor.1 Tainted: G    B             5.12.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x24c/0x2e0 lib/dump_stack.c:120
 kmsan_report+0xfb/0x1e0 mm/kmsan/kmsan_report.c:118
 __msan_warning+0x5c/0xa0 mm/kmsan/kmsan_instr.c:197
 do_profile_hits kernel/profile.c:308 [inline]
 profile_hits+0xbeb/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650
RIP: 0010:__msan_metadata_ptr_for_load_8+0x0/0x20 mm/kmsan/kmsan_instr.c:55
Code: 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 be 04 00 00 00 ba 01 00 00 00 e8 ed 18 00 00 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 be 08 00 00 00 31 d2 e8 d0 18 00 00 5d c3 66 66 2e 0f
RSP: 0018:ffff88808230b040 EFLAGS: 00000246
RAX: ffff888125dbde08 RBX: ffff8881265bddc0 RCX: 00000001261bde08
RDX: ffff8881261bde08 RSI: 0000000000000240 RDI: ffffffff917ccd28
RBP: ffff88808230b0d8 R08: ffffea000000000f R09: ffff88813fffa000
R10: 00000000dda50e36 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880823bc908 R14: 0000000000000000 R15: ffffffff917ccd28
 mutex_optimistic_spin kernel/locking/mutex.c:663 [inline]
 __mutex_lock_common kernel/locking/mutex.c:952 [inline]
 __mutex_lock+0x5c8/0x19f0 kernel/locking/mutex.c:1096
 __mutex_lock_killable_slowpath+0x2c/0x30 kernel/locking/mutex.c:1363
 mutex_lock_killable+0x69/0xb0 kernel/locking/mutex.c:1330
 pcpu_alloc+0x663/0x3d30 mm/percpu.c:1733
 __alloc_percpu+0x7a/0x90 mm/percpu.c:1907
 xt_percpu_counter_alloc+0x28a/0x400 net/netfilter/x_tables.c:1841
 find_check_entry net/ipv4/netfilter/ip_tables.c:527 [inline]
 translate_table+0x24af/0x3c40 net/ipv4/netfilter/ip_tables.c:717
 do_replace net/ipv4/netfilter/ip_tables.c:1135 [inline]
 do_ipt_set_ctl+0x4e15/0x56a0 net/ipv4/netfilter/ip_tables.c:1627
 nf_setsockopt+0x59e/0x600 net/netfilter/nf_sockopt.c:101
 ip_setsockopt+0x651f/0x8ab0 net/ipv4/ip_sockglue.c:1435
 tcp_setsockopt+0x239/0x270 net/ipv4/tcp.c:3643
 sock_common_setsockopt+0x16c/0x1b0 net/core/sock.c:3263
 __sys_setsockopt+0x94c/0xd80 net/socket.c:2117
 __do_sys_setsockopt net/socket.c:2128 [inline]
 __se_sys_setsockopt+0xdd/0x100 net/socket.c:2125
 __x64_sys_setsockopt+0x62/0x80 net/socket.c:2125
 do_syscall_64+0x9f/0x140 arch/x86/entry/common.c:48
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x467c1a
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:0000000000a9f678 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467c1a
RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000a9f6a0 R08: 0000000000000240 R09: 0000000000a9f730
R10: 00000000005461a0 R11: 0000000000000206 R12: 0000000000a9f700
R13: 0000000000000003 R14: 0000000000a9f69c R15: 0000000000546140

Uninit was stored to memory at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:121 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:289
 __msan_chain_origin+0x54/0xa0 mm/kmsan/kmsan_instr.c:147
 do_profile_hits kernel/profile.c:312 [inline]
 profile_hits+0x1285/0x12f0 kernel/profile.c:398
 profile_hit include/linux/profile.h:64 [inline]
 profile_tick+0x215/0x220 kernel/profile.c:408
 tick_sched_handle kernel/time/tick-sched.c:227 [inline]
 tick_sched_timer+0x472/0x5b0 kernel/time/tick-sched.c:1369
 __run_hrtimer+0x48b/0xd20 kernel/time/hrtimer.c:1537
 __hrtimer_run_queues kernel/time/hrtimer.c:1601 [inline]
 hrtimer_interrupt+0x6e2/0x1b50 kernel/time/hrtimer.c:1663
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
 __sysvec_apic_timer_interrupt+0xfd/0x470 arch/x86/kernel/apic/apic.c:1106
 sysvec_apic_timer_interrupt+0xc1/0xf0 arch/x86/kernel/apic/apic.c:1100
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:650

Local variable ----indices@truncate_inode_pages_range created at:
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
 truncate_inode_pages_range+0xab/0x2760 mm/truncate.c:294
=====================================================