Warning: Permanently added '[localhost]:29156' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [  101.596259][ T7937] ==================================================================
[  101.601744][ T7937] BUG: KASAN: vmalloc-out-of-bounds in compat_copy_entries+0x128b/0x1380
[  101.601744][ T7937] Read of size 4 at addr ffffc900004461f4 by task syz-executor267/7937
[  101.642007][ T7937] 
[  101.642007][ T7937] CPU: 1 PID: 7937 Comm: syz-executor267 Not tainted 5.5.0-rc1-syzkaller #0
[  101.642007][ T7937] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014
[  101.642007][ T7937] Call Trace:
[  101.642007][ T7937]  dump_stack+0x197/0x210
[  101.642007][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  101.642007][ T7937]  print_address_description.constprop.0.cold+0x5/0x30b
[  101.642007][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  101.642007][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  101.642007][ T7937]  __kasan_report.cold+0x1b/0x41
[  101.642007][ T7937]  ? __kasan_check_read+0x10/0x20
[  101.642007][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  101.642007][ T7937]  kasan_report+0x12/0x20
[  101.642007][ T7937]  __asan_report_load4_noabort+0x14/0x20
[  101.642007][ T7937]  compat_copy_entries+0x128b/0x1380
[  101.642007][ T7937]  ? compat_copy_everything_to_user+0xf50/0xf50
[  101.642007][ T7937]  ? vmalloc+0x6b/0x90
[  101.642007][ T7937]  ? xt_compat_init_offsets+0xe5/0x230
[  101.642007][ T7937]  ? xt_compat_init_offsets+0x1ad/0x230
[  101.642007][ T7937]  compat_do_replace+0x344/0x720
[  101.642007][ T7937]  ? do_ebt_set_ctl+0x110/0x110
[  101.642007][ T7937]  ? apparmor_cred_prepare+0x7b0/0x7b0
[  101.642007][ T7937]  ? nf_sockopt_find.constprop.0+0x226/0x290
[  101.642007][ T7937]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  101.642007][ T7937]  ? ns_capable_common+0x93/0x100
[  101.642007][ T7937]  compat_do_ebt_set_ctl+0x22f/0x27e
[  101.642007][ T7937]  ? compat_do_replace+0x720/0x720
[  101.642007][ T7937]  ? wait_for_completion+0x440/0x440
[  101.642007][ T7937]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  101.642007][ T7937]  ? mutex_unlock+0x1b/0x30
[  101.642007][ T7937]  ? nf_sockopt_find.constprop.0+0x226/0x290
[  101.642007][ T7937]  compat_nf_setsockopt+0x98/0x140
[  101.642007][ T7937]  ? compat_do_replace+0x720/0x720
[  101.642007][ T7937]  compat_ip_setsockopt+0x106/0x140
[  101.642007][ T7937]  compat_udp_setsockopt+0x68/0xb0
[  101.642007][ T7937]  compat_sock_common_setsockopt+0xb2/0x140
[  101.642007][ T7937]  ? udp_lib_setsockopt+0x9a0/0x9a0
[  101.642007][ T7937]  __compat_sys_setsockopt+0x185/0x380
[  101.642007][ T7937]  ? sock_common_setsockopt+0xd0/0xd0
[  101.642007][ T7937]  ? __compat_sys_getsockopt+0x2c0/0x2c0
[  101.642007][ T7937]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  101.642007][ T7937]  ? do_fast_syscall_32+0xd1/0xe16
[  101.642007][ T7937]  ? entry_SYSENTER_compat+0x70/0x7f
[  101.642007][ T7937]  ? do_fast_syscall_32+0xd1/0xe16
[  101.642007][ T7937]  __ia32_compat_sys_setsockopt+0xbd/0x150
[  101.642007][ T7937]  do_fast_syscall_32+0x27b/0xe16
[  101.642007][ T7937]  entry_SYSENTER_compat+0x70/0x7f
[  101.642007][ T7937] RIP: 0023:0xf7fc3a39
[  101.642007][ T7937] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[  101.642007][ T7937] RSP: 002b:00000000ffab2b4c EFLAGS: 00000296 ORIG_RAX: 000000000000016e
[  101.642007][ T7937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000
[  101.642007][ T7937] RDX: 0000000000000080 RSI: 0000000020000240 RDI: 0000000000000212
[  101.642007][ T7937] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[  101.642007][ T7937] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  101.642007][ T7937] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  101.642007][ T7937] 
[  101.642007][ T7937] 
[  101.642007][ T7937] Memory state around the buggy address:
[  101.642007][ T7937]  ffffc90000446080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  101.642007][ T7937]  ffffc90000446100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  101.642007][ T7937] >ffffc90000446180: 00 00 00 00 00 00 00 00 02 f9 f9 f9 f9 f9 f9 f9
[  101.642007][ T7937]                                                              ^
[  101.642007][ T7937]  ffffc90000446200: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
[  101.642007][ T7937]  ffffc90000446280: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
[  101.642007][ T7937] ==================================================================
[  101.642007][ T7937] Disabling lock debugging due to kernel taint
[  102.626487][ T7937] Kernel panic - not syncing: panic_on_warn set ...
[  102.636150][ T7937] CPU: 1 PID: 7937 Comm: syz-executor267 Tainted: G    B             5.5.0-rc1-syzkaller #0
[  102.636150][ T7937] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014
[  102.636150][ T7937] Call Trace:
[  102.636150][ T7937]  dump_stack+0x197/0x210
[  102.636150][ T7937]  panic+0x2e3/0x75c
[  102.636150][ T7937]  ? add_taint.cold+0x16/0x16
[  102.636150][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  102.636150][ T7937]  ? preempt_schedule+0x4b/0x60
[  102.636150][ T7937]  ? ___preempt_schedule+0x16/0x18
[  102.636150][ T7937]  ? trace_hardirqs_on+0x5e/0x240
[  102.636150][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  102.636150][ T7937]  end_report+0x47/0x4f
[  102.636150][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  102.636150][ T7937]  __kasan_report.cold+0xe/0x41
[  102.636150][ T7937]  ? __kasan_check_read+0x10/0x20
[  102.636150][ T7937]  ? compat_copy_entries+0x128b/0x1380
[  102.636150][ T7937]  kasan_report+0x12/0x20
[  102.636150][ T7937]  __asan_report_load4_noabort+0x14/0x20
[  102.636150][ T7937]  compat_copy_entries+0x128b/0x1380
[  102.636150][ T7937]  ? compat_copy_everything_to_user+0xf50/0xf50
[  102.636150][ T7937]  ? vmalloc+0x6b/0x90
[  102.636150][ T7937]  ? xt_compat_init_offsets+0xe5/0x230
[  102.636150][ T7937]  ? xt_compat_init_offsets+0x1ad/0x230
[  102.636150][ T7937]  compat_do_replace+0x344/0x720
[  102.636150][ T7937]  ? do_ebt_set_ctl+0x110/0x110
[  102.636150][ T7937]  ? apparmor_cred_prepare+0x7b0/0x7b0
[  102.636150][ T7937]  ? nf_sockopt_find.constprop.0+0x226/0x290
[  102.636150][ T7937]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  102.636150][ T7937]  ? ns_capable_common+0x93/0x100
[  102.636150][ T7937]  compat_do_ebt_set_ctl+0x22f/0x27e
[  102.636150][ T7937]  ? compat_do_replace+0x720/0x720
[  102.636150][ T7937]  ? wait_for_completion+0x440/0x440
[  102.636150][ T7937]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  102.636150][ T7937]  ? mutex_unlock+0x1b/0x30
[  102.636150][ T7937]  ? nf_sockopt_find.constprop.0+0x226/0x290
[  102.636150][ T7937]  compat_nf_setsockopt+0x98/0x140
[  102.636150][ T7937]  ? compat_do_replace+0x720/0x720
[  102.636150][ T7937]  compat_ip_setsockopt+0x106/0x140
[  102.636150][ T7937]  compat_udp_setsockopt+0x68/0xb0
[  102.636150][ T7937]  compat_sock_common_setsockopt+0xb2/0x140
[  102.636150][ T7937]  ? udp_lib_setsockopt+0x9a0/0x9a0
[  102.636150][ T7937]  __compat_sys_setsockopt+0x185/0x380
[  102.636150][ T7937]  ? sock_common_setsockopt+0xd0/0xd0
[  102.636150][ T7937]  ? __compat_sys_getsockopt+0x2c0/0x2c0
[  102.636150][ T7937]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  102.636150][ T7937]  ? do_fast_syscall_32+0xd1/0xe16
[  102.636150][ T7937]  ? entry_SYSENTER_compat+0x70/0x7f
[  102.636150][ T7937]  ? do_fast_syscall_32+0xd1/0xe16
[  102.636150][ T7937]  __ia32_compat_sys_setsockopt+0xbd/0x150
[  102.636150][ T7937]  do_fast_syscall_32+0x27b/0xe16
[  102.636150][ T7937]  entry_SYSENTER_compat+0x70/0x7f
[  102.636150][ T7937] RIP: 0023:0xf7fc3a39
[  102.636150][ T7937] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[  102.636150][ T7937] RSP: 002b:00000000ffab2b4c EFLAGS: 00000296 ORIG_RAX: 000000000000016e
[  102.636150][ T7937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000
[  102.636150][ T7937] RDX: 0000000000000080 RSI: 0000000020000240 RDI: 0000000000000212
[  102.636150][ T7937] RBP: 0000000000000012 R08: 0000000000000000 R09: 0000000000000000
[  102.636150][ T7937] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  102.636150][ T7937] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  102.636150][ T7937] Kernel Offset: disabled
[  102.636150][ T7937] Rebooting in 86400 seconds..