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BUG: KASAN: vmalloc-out-of-bounds in __bpf_trace_run kernel/trace/bpf_trace.c:2088 [inline]
BUG: KASAN: vmalloc-out-of-bounds in bpf_trace_run7+0x411/0x420 kernel/trace/bpf_trace.c:2130
Read of size 8 at addr ffffc90000cc4030 by task syz-executor.4/8497

CPU: 0 PID: 8497 Comm: syz-executor.4 Not tainted 5.11.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x107/0x163 lib/dump_stack.c:120
 print_address_description.constprop.0.cold+0x5/0x2f8 mm/kasan/report.c:230
 __kasan_report mm/kasan/report.c:396 [inline]
 kasan_report.cold+0x79/0xd5 mm/kasan/report.c:413
 __bpf_trace_run kernel/trace/bpf_trace.c:2088 [inline]
 bpf_trace_run7+0x411/0x420 kernel/trace/bpf_trace.c:2130
 __bpf_trace_percpu_alloc_percpu+0x1dc/0x220 include/trace/events/percpu.h:10
 trace_percpu_alloc_percpu include/trace/events/percpu.h:10 [inline]
 pcpu_alloc+0xba6/0x16f0 mm/percpu.c:1844
 xt_percpu_counter_alloc+0x131/0x1a0 net/netfilter/x_tables.c:1820
 find_check_entry.constprop.0+0xae/0x9e0 net/ipv6/netfilter/ip6_tables.c:546
 translate_table+0xc8b/0x1750 net/ipv6/netfilter/ip6_tables.c:734
 do_replace net/ipv6/netfilter/ip6_tables.c:1152 [inline]
 do_ip6t_set_ctl+0x553/0xb70 net/ipv6/netfilter/ip6_tables.c:1636
 nf_setsockopt+0x83/0xe0 net/netfilter/nf_sockopt.c:101
 ipv6_setsockopt+0x122/0x180 net/ipv6/ipv6_sockglue.c:1008
 tcp_setsockopt+0x136/0x2440 net/ipv4/tcp.c:3597
 __sys_setsockopt+0x2db/0x610 net/socket.c:2115
 __do_sys_setsockopt net/socket.c:2126 [inline]
 __se_sys_setsockopt net/socket.c:2123 [inline]
 __x64_sys_setsockopt+0xba/0x150 net/socket.c:2123
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x460d4a
Code: 49 89 ca b8 37 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ca 88 fb ff c3 66 0f 1f 84 00 00 00 00 00 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 aa 88 fb ff c3 66 0f 1f 84 00 00 00 00 00
RSP: 002b:00007ffd2093c978 EFLAGS: 00000206
 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007ffd2093c9a0 RCX: 0000000000460d4a
RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
RBP: 000000000074cca0 R08: 0000000000000558 R09: 0000000000004000
R10: 000000000074b8c0 R11: 0000000000000206 R12: 00007ffd2093ca00
R13: 0000000000000003 R14: 000000000074b860 R15: 0000000000000029


Memory state around the buggy address:
 ffffc90000cc3f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90000cc3f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
>ffffc90000cc4000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
                                     ^
 ffffc90000cc4080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90000cc4100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
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