program:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58)
r1 = dup2(r0, r0)
accept$alg(r1, 0x0, 0x0)
accept4$inet6(r1, 0x0, 0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS2(r1, 0xf, &(0x7f0000000380)={0x2, 0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f00000005c0)=""/4096, 0x1000}], &(0x7f0000000340)=[0xb, 0x83, 0x200, 0x7fffffff, 0x7, 0xffffffff]}, 0x20)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000002c0)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x59c, &(0x7f0000001840)="$eJzs3U9oHGUbAPBnZrNN/+T70g++Dz6lh6JChdJN0j9aPbVXsVDoQfCiYbMNJZtsySbahIDpvYg9iEov9aYHj4oHD+LFo1cvimeh2KDQ9KArm51N03S3bmI2W7O/H0z2fWdm93nfmX3e7AwzTAB962j9TxrxVERcTCKGNywbiGzh0cZ6qytLxfsrS8UkarVLvySRRMS9laVic/0kez0UEcsR8f+I+CYfcTxd/8h9zUJ1YXFqvFwuzWb1kbnpqyPVhcUTV6bHJ0uTpZlTL7505uzpM2MnxzY2935tYy2/tb7e+PHmuze+e+X2zU8/O7JcfH88iXMxlC3b2I+d1Ngm+Ti3af7pbgTroaTXDWBbclme11PpfzEcuSzrW6ltHBwGd6V5QBfVBiNq6zYUgT6QSHroU83fAfXj3+a0m78/7pxvHIDU466uLBXfiWb8gca5idi/dmxy8NfkoSOT+vHm4d1sKHvS8vWIGB0YePT7n2Tfv+0b3YkG0lVfn2/sqEf3f7o+/kSL8Weoee70b2qOf6vZ+LfaIn6uzfh3scMYv7/+00dt418fjKdbxk/W4yct4qcR8WaH8W+99uXZdstqH0cci9bxm5LHnx8euXylXBpt/G0Z46tjR15u3/+Ig23iN87Z7l9ryMb+78valHbY/y++/fyZ5cfEf/7Zx+//Vtv/QES812H8/9z75NV2y+5cT+7WfwVsdf8nkY/bHcZ/4dzRH7Kis4YAAAAAAAAAALCD0rVr2ZK0sF5O00KhcQ/vf+NgWq5U545frszPTDSueTsc+bR5pdVwo57U62PZ9bjN+slN9VO5LGDuwFq9UKyUJ3rcdwAAAAAAAAAAAAAAAAAAAHhSHNp0//9vubX7/zc/rhrYq9o/8hvY6+Q/9K+H8z/pWTuA3ef/P/StmvyH/iX/oX/Jf+hf8h/6l/yH/iX/oX/JfwAAAAAAAAAAAAAAAAAAAAAAAAAA6IqLFy7Up9r9laVivT4xsDA/VXnrxESpOlWYni8WipXZq4XJSmWyXCoUK9N/9XlJpXJ1NGbmr43MlapzI9WFxTemK/MzzWeKlvJd7xEAAAAAAAAAAAAAAAAAAAD88wytTUlaiMg36mlaKET8KyIOJ5FcvlIujUbEvyPi+1x+sF4f63WjAQAAAAAAAAAAAAAAAAAAYI+pLixOjZfLpdnuFQayUF0M0XlhYCsrR8Tyzjaj/olbflc+24A93nR7o5B7Mr6HT36hh4MSAAAAAAAAAAAAAAAAAAD0qQc3/Xb6jj+62yAAAAAAAAAAAAAAAAAAAADoS+nPSUTUp2PDzw1tXrovWc2tvUbE27cufXBtfG5udqw+/+76/LkPs/kne9F+oFPNPE0jop7HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwAPVhcWp8XK5NLvNwmAH6/S6jwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADb8WcAAAD//y4WzlE=")
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105042, 0x1c3)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r2, 0x0)
ioctl$PPPIOCUNBRIDGECHAN(r2, 0x7434)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x100, 0x108)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94)
syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2, 0x0, 0x2, 0x9c, 0x0, @val=0x80}}}}}}}, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50)
r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180200000000000000000000000000001816e2000100000000000000070000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x94)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="05"], 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r4, &(0x7f0000000440), &(0x7f0000000040)=@udp=r3}, 0x20)
bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x21)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
io_uring_setup(0xd, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xfffffffd})
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0xfffd}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}]}], {0x14}}, 0xb8}}, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6060626000102c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa11000001"], 0x0)
syz_emit_ethernet(0x52, &(0x7f0000000600)={@random="5970aa64a2dc", @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a27f2", 0x1c, 0x2c, 0x0, @remote, @local, {[@dstopts={0x2f}], {{0x8000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
io_uring_setup(0x4, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x0, 0x132})
[ 85.335905][ T5322] Bluetooth: hci0: command tx timeout
[ 85.444067][ T5347] loop0: detected capacity change from 0 to 1024
[ 85.514594][ T5347] =======================================================
[ 85.514594][ T5347] WARNING: The mand mount option has been deprecated and
[ 85.514594][ T5347] and is ignored by this kernel. Remove the mand
[ 85.514594][ T5347] option from the mount to silence this warning.
[ 85.514594][ T5347] =======================================================
[ 85.627010][ T5347] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 85.631974][ T5347] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 85.644981][ T25] audit: type=1800 audit(1767544178.112:2): pid=5347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 85.671820][ T25] audit: type=1800 audit(1767544178.122:3): pid=5347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 85.691488][ T4402] EXT4-fs error (device loop0): ext4_map_blocks:825: inode #15: comm kworker/u4:27: lblock 0 mapped to illegal pblock 0 (length 1)
[ 85.710199][ T25] audit: type=1804 audit(1767544178.142:4): pid=5347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.0" name="/newroot/0/file1/file1" dev="loop0" ino=15 res=1 errno=0
[ 85.720430][ T4402] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117
[ 85.738689][ T4402] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 85.738689][ T4402]
[ 85.809748][ T5355] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 112: padding at end of block bitmap is not set
[ 86.153585][ T5347] ------------[ cut here ]------------
[ 86.156137][ T5347] WARNING: mm/page-writeback.c:2710 at __folio_mark_dirty+0x202/0xe10, CPU#0: syz.0.0/5347
[ 86.160088][ T5347] Modules linked in:
[ 86.162087][ T5347] CPU: 0 UID: 0 PID: 5347 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 86.165464][ T5347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.169560][ T5347] RIP: 0010:__folio_mark_dirty+0x202/0xe10
[ 86.171948][ T5347] Code: 3c 20 00 74 08 48 89 df e8 fb ce 2a 00 4c 8b 33 4c 89 f6 48 83 e6 08 31 ff e8 2a 29 c3 ff 49 83 e6 08 75 20 e8 3f 24 c3 ff 90 <0f> 0b 90 eb 1a e8 34 24 c3 ff 48 8b 2c 24 e9 5d 07 00 00 e8 26 24
[ 86.179282][ T5347] RSP: 0018:ffffc9000de27368 EFLAGS: 00010046
[ 86.181594][ T5347] RAX: ffffffff81fde321 RBX: ffffea00013905c0 RCX: 0000000000100000
[ 86.184682][ T5347] RDX: ffffc90020391000 RSI: 00000000000fffff RDI: 0000000000100000
[ 86.187780][ T5347] RBP: ffff888045466e98 R08: ffffea00013905c7 R09: 1ffffd40002720b8
[ 86.190814][ T5347] R10: dffffc0000000000 R11: fffff940002720b9 R12: dffffc0000000000
[ 86.193876][ T5347] R13: ffff888045466ea0 R14: 0000000000000000 R15: 0000000000000001
[ 86.196889][ T5347] FS: 00007f298ebd86c0(0000) GS:ffff88808d414000(0000) knlGS:0000000000000000
[ 86.200160][ T5347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.202722][ T5347] CR2: 000020000000060c CR3: 00000000114da000 CR4: 0000000000352ef0
[ 86.205741][ T5347] Call Trace:
[ 86.207020][ T5347]
[ 86.208351][ T5347] ? do_raw_spin_unlock+0x4d/0x240
[ 86.210384][ T5347] block_dirty_folio+0x17a/0x1d0
[ 86.212447][ T5347] fault_dirty_shared_page+0x103/0x550
[ 86.214599][ T5347] do_wp_page+0x26ec/0x5810
[ 86.216373][ T5347] ? kasan_save_free_info+0x46/0x50
[ 86.218331][ T5347] ? ___pte_offset_map+0x29/0x240
[ 86.220355][ T5347] ? __pfx_do_wp_page+0x10/0x10
[ 86.222312][ T5347] ? do_raw_spin_lock+0x121/0x290
[ 86.224401][ T5347] ? handle_mm_fault+0x1411/0x32b0
[ 86.226545][ T5347] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 86.228905][ T5347] handle_mm_fault+0x14c5/0x32b0
[ 86.230778][ T5347] ? handle_mm_fault+0xdb/0x32b0
[ 86.232707][ T5347] ? __pfx_handle_mm_fault+0x10/0x10
[ 86.234746][ T5347] ? lock_mm_and_find_vma+0x9c/0x300
[ 86.236810][ T5347] do_user_addr_fault+0x764/0x1380
[ 86.238903][ T5347] exc_page_fault+0x71/0xd0
[ 86.240694][ T5347] asm_exc_page_fault+0x26/0x30
[ 86.242561][ T5347] RIP: 0010:rep_movs_alternative+0x11/0x90
[ 86.244997][ T5347] Code: e9 14 41 04 00 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f
[ 86.252567][ T5347] RSP: 0018:ffffc9000de279e8 EFLAGS: 00050202
[ 86.254965][ T5347] RAX: ffffffff848f9268 RBX: 0000000000000004 RCX: 0000000000000004
[ 86.258322][ T5347] RDX: 0000000000000000 RSI: ffffc9000de27aa0 RDI: 000020000000060c
[ 86.261575][ T5347] RBP: ffffc9000de27b40 R08: 0000000000000003 R09: 0000000000000004
[ 86.264546][ T5347] R10: dffffc0000000000 R11: fffff52001bc4f54 R12: 0000200000000610
[ 86.267608][ T5347] R13: 00007ffffffff000 R14: ffffc9000de27aa0 R15: 000020000000060c
[ 86.270482][ T5347] ? _copy_to_user+0x18/0xb0
[ 86.272498][ T5347] _copy_to_user+0x8a/0xb0
[ 86.274246][ T5347] bpf_test_finish+0x1dd/0x6d0
[ 86.276119][ T5347] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 86.278523][ T5347] ? __pfx_bpf_test_finish+0x10/0x10
[ 86.280590][ T5347] ? _copy_from_user+0x94/0xb0
[ 86.282558][ T5347] ? bpf_test_init+0x113/0x150
[ 86.284428][ T5347] bpf_prog_test_run_xdp+0x891/0x10e0
[ 86.286434][ T5347] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 86.288611][ T5347] ? __fget_files+0x2a/0x420
[ 86.290422][ T5347] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 86.292707][ T5347] bpf_prog_test_run+0x2c7/0x340
[ 86.294650][ T5347] __sys_bpf+0x562/0x860
[ 86.296370][ T5347] ? __pfx___sys_bpf+0x10/0x10
[ 86.298510][ T5347] ? rcu_is_watching+0x15/0xb0
[ 86.300486][ T5347] __x64_sys_bpf+0x7c/0x90
[ 86.302349][ T5347] do_syscall_64+0xec/0xf80
[ 86.304186][ T5347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.306606][ T5347] ? trace_irq_disable+0x37/0x100
[ 86.308676][ T5347] ? clear_bhb_loop+0x60/0xb0
[ 86.310519][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.313078][ T5347] RIP: 0033:0x7f298dd8f7c9
[ 86.314899][ T5347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 86.322534][ T5347] RSP: 002b:00007f298ebd8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 86.325678][ T5347] RAX: ffffffffffffffda RBX: 00007f298dfe5fa0 RCX: 00007f298dd8f7c9
[ 86.328776][ T5347] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a
[ 86.332049][ T5347] RBP: 00007f298de13f91 R08: 0000000000000000 R09: 0000000000000000
[ 86.335680][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.339052][ T5347] R13: 00007f298dfe6038 R14: 00007f298dfe5fa0 R15: 00007ffc71676578
[ 86.342607][ T5347]
[ 86.344045][ T5347] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.347099][ T5347] CPU: 0 UID: 0 PID: 5347 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 86.350577][ T5347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.354561][ T5347] Call Trace:
[ 86.355919][ T5347]
[ 86.357356][ T5347] vpanic+0x1e0/0x670
[ 86.359596][ T5347] panic+0xb9/0xc0
[ 86.361517][ T5347] ? __pfx_panic+0x10/0x10
[ 86.363425][ T5347] __warn+0x317/0x4b0
[ 86.365155][ T5347] ? __folio_mark_dirty+0x202/0xe10
[ 86.367398][ T5347] ? __folio_mark_dirty+0x202/0xe10
[ 86.369550][ T5347] __report_bug+0x288/0x500
[ 86.371541][ T5347] ? check_path+0x21/0x40
[ 86.373323][ T5347] ? check_noncircular+0xda/0x150
[ 86.375534][ T5347] ? __folio_mark_dirty+0x202/0xe10
[ 86.377806][ T5347] ? __pfx___report_bug+0x10/0x10
[ 86.380067][ T5347] ? lockdep_unlock+0x6c/0xf0
[ 86.382142][ T5347] ? __lock_acquire+0x146f/0x2cf0
[ 86.384163][ T5347] ? add_lock_to_list+0xc7/0x100
[ 86.386091][ T5347] ? __folio_mark_dirty+0x202/0xe10
[ 86.388329][ T5347] report_bug+0x16a/0x220
[ 86.390197][ T5347] ? __folio_mark_dirty+0x202/0xe10
[ 86.392705][ T5347] ? __folio_mark_dirty+0x204/0xe10
[ 86.395493][ T5347] handle_bug+0x98/0x200
[ 86.397584][ T5347] exc_invalid_op+0x1a/0x50
[ 86.399428][ T5347] asm_exc_invalid_op+0x1a/0x20
[ 86.402054][ T5347] RIP: 0010:__folio_mark_dirty+0x202/0xe10
[ 86.405436][ T5347] Code: 3c 20 00 74 08 48 89 df e8 fb ce 2a 00 4c 8b 33 4c 89 f6 48 83 e6 08 31 ff e8 2a 29 c3 ff 49 83 e6 08 75 20 e8 3f 24 c3 ff 90 <0f> 0b 90 eb 1a e8 34 24 c3 ff 48 8b 2c 24 e9 5d 07 00 00 e8 26 24
[ 86.413950][ T5347] RSP: 0018:ffffc9000de27368 EFLAGS: 00010046
[ 86.416365][ T5347] RAX: ffffffff81fde321 RBX: ffffea00013905c0 RCX: 0000000000100000
[ 86.419717][ T5347] RDX: ffffc90020391000 RSI: 00000000000fffff RDI: 0000000000100000
[ 86.423042][ T5347] RBP: ffff888045466e98 R08: ffffea00013905c7 R09: 1ffffd40002720b8
[ 86.426490][ T5347] R10: dffffc0000000000 R11: fffff940002720b9 R12: dffffc0000000000
[ 86.429886][ T5347] R13: ffff888045466ea0 R14: 0000000000000000 R15: 0000000000000001
[ 86.433182][ T5347] ? __folio_mark_dirty+0x201/0xe10
[ 86.435387][ T5347] ? __folio_mark_dirty+0x201/0xe10
[ 86.437446][ T5347] ? do_raw_spin_unlock+0x4d/0x240
[ 86.439546][ T5347] block_dirty_folio+0x17a/0x1d0
[ 86.441555][ T5347] fault_dirty_shared_page+0x103/0x550
[ 86.443634][ T5347] do_wp_page+0x26ec/0x5810
[ 86.445451][ T5347] ? kasan_save_free_info+0x46/0x50
[ 86.447512][ T5347] ? ___pte_offset_map+0x29/0x240
[ 86.449507][ T5347] ? __pfx_do_wp_page+0x10/0x10
[ 86.451411][ T5347] ? do_raw_spin_lock+0x121/0x290
[ 86.453378][ T5347] ? handle_mm_fault+0x1411/0x32b0
[ 86.455423][ T5347] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 86.457543][ T5347] handle_mm_fault+0x14c5/0x32b0
[ 86.459476][ T5347] ? handle_mm_fault+0xdb/0x32b0
[ 86.461310][ T5347] ? __pfx_handle_mm_fault+0x10/0x10
[ 86.463365][ T5347] ? lock_mm_and_find_vma+0x9c/0x300
[ 86.465362][ T5347] do_user_addr_fault+0x764/0x1380
[ 86.467708][ T5347] exc_page_fault+0x71/0xd0
[ 86.469561][ T5347] asm_exc_page_fault+0x26/0x30
[ 86.471529][ T5347] RIP: 0010:rep_movs_alternative+0x11/0x90
[ 86.473783][ T5347] Code: e9 14 41 04 00 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f
[ 86.481074][ T5347] RSP: 0018:ffffc9000de279e8 EFLAGS: 00050202
[ 86.483380][ T5347] RAX: ffffffff848f9268 RBX: 0000000000000004 RCX: 0000000000000004
[ 86.486393][ T5347] RDX: 0000000000000000 RSI: ffffc9000de27aa0 RDI: 000020000000060c
[ 86.489499][ T5347] RBP: ffffc9000de27b40 R08: 0000000000000003 R09: 0000000000000004
[ 86.492661][ T5347] R10: dffffc0000000000 R11: fffff52001bc4f54 R12: 0000200000000610
[ 86.495609][ T5347] R13: 00007ffffffff000 R14: ffffc9000de27aa0 R15: 000020000000060c
[ 86.498803][ T5347] ? _copy_to_user+0x18/0xb0
[ 86.501026][ T5347] _copy_to_user+0x8a/0xb0
[ 86.502820][ T5347] bpf_test_finish+0x1dd/0x6d0
[ 86.504766][ T5347] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 86.507306][ T5347] ? __pfx_bpf_test_finish+0x10/0x10
[ 86.509528][ T5347] ? _copy_from_user+0x94/0xb0
[ 86.512008][ T5347] ? bpf_test_init+0x113/0x150
[ 86.513870][ T5347] bpf_prog_test_run_xdp+0x891/0x10e0
[ 86.515989][ T5347] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 86.518470][ T5347] ? __fget_files+0x2a/0x420
[ 86.520290][ T5347] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 86.522565][ T5347] bpf_prog_test_run+0x2c7/0x340
[ 86.524580][ T5347] __sys_bpf+0x562/0x860
[ 86.526256][ T5347] ? __pfx___sys_bpf+0x10/0x10
[ 86.528164][ T5347] ? rcu_is_watching+0x15/0xb0
[ 86.530131][ T5347] __x64_sys_bpf+0x7c/0x90
[ 86.532016][ T5347] do_syscall_64+0xec/0xf80
[ 86.533871][ T5347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.536177][ T5347] ? trace_irq_disable+0x37/0x100
[ 86.538236][ T5347] ? clear_bhb_loop+0x60/0xb0
[ 86.539997][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.542303][ T5347] RIP: 0033:0x7f298dd8f7c9
[ 86.544239][ T5347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 86.552018][ T5347] RSP: 002b:00007f298ebd8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 86.555509][ T5347] RAX: ffffffffffffffda RBX: 00007f298dfe5fa0 RCX: 00007f298dd8f7c9
[ 86.558304][ T5347] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a
[ 86.561158][ T5347] RBP: 00007f298de13f91 R08: 0000000000000000 R09: 0000000000000000
[ 86.563890][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.566604][ T5347] R13: 00007f298dfe6038 R14: 00007f298dfe5fa0 R15: 00007ffc71676578
[ 86.569334][ T5347]
[ 86.570753][ T5347] Kernel Offset: disabled
[ 86.572464][ T5347] Rebooting in 86400 seconds..