Warning: Permanently added '[localhost]:65117' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 86.173944][ T5311] ------------[ cut here ]------------
[ 86.176903][ T5311] Please remove unsupported % in format string
[ 86.180712][ T5311] WARNING: CPU: 0 PID: 5311 at lib/vsprintf.c:2724 format_decode+0x965/0xe30
[ 86.184757][ T5311] Modules linked in:
[ 86.186913][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor188 Not tainted 6.16.0-rc1-syzkaller-00101-g27605c8c0f69 #0 PREEMPT(full)
[ 86.193744][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.198736][ T5311] RIP: 0010:format_decode+0x965/0xe30
[ 86.201153][ T5311] Code: e8 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 0f 85 b4 04 00 00 41 0f b6 34 24 48 c7 c7 c0 0a b9 8c e8 4c aa 21 f6 90 <0f> 0b 90 90 e9 6b fc ff ff e8 2d ff 5d f6 48 89 dd e9 55 fa ff ff
[ 86.210640][ T5311] RSP: 0018:ffffc9000d3e77b0 EFLAGS: 00010246
[ 86.213190][ T5311] RAX: 419fdf9ac6833900 RBX: 0000000000000000 RCX: ffff888033998000
[ 86.216681][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 86.220998][ T5311] RBP: ffffc9000d3e79ac R08: ffff88801fc24293 R09: 1ffff11003f84852
[ 86.224548][ T5311] R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffffc9000d3e79ac
[ 86.228074][ T5311] R13: ffffffff8cb905c0 R14: 0000000000000406 R15: 0000000000000400
[ 86.232407][ T5311] FS: 0000555572c0f380(0000) GS:ffff88808d252000(0000) knlGS:0000000000000000
[ 86.237035][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.239974][ T5311] CR2: 00007f8c764150d0 CR3: 00000000444f9000 CR4: 0000000000352ef0
[ 86.243413][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.247389][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.251665][ T5311] Call Trace:
[ 86.253300][ T5311]
[ 86.254683][ T5311] bstr_printf+0xd0/0xb70
[ 86.256804][ T5311] bpf_trace_printk+0x10e/0x190
[ 86.259177][ T5311] ? ktime_get+0x3e/0x1f0
[ 86.261160][ T5311] ? __pfx_bpf_trace_printk+0x10/0x10
[ 86.263795][ T5311] ? __local_bh_disable_ip+0xf1/0x190
[ 86.266723][ T5311] ? ktime_get+0x1cb/0x1f0
[ 86.269067][ T5311] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 86.271627][ T5311] bpf_test_run+0x38b/0x830
[ 86.273829][ T5311] ? bpf_test_run+0x205/0x830
[ 86.276061][ T5311] ? __pfx_bpf_test_run+0x10/0x10
[ 86.279030][ T5311] ? slab_build_skb+0x273/0x3e0
[ 86.281713][ T5311] ? convert___skb_to_skb+0x3d/0x590
[ 86.284166][ T5311] bpf_prog_test_run_skb+0xb30/0x1560
[ 86.286644][ T5311] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 86.289325][ T5311] bpf_prog_test_run+0x2c7/0x340
[ 86.291450][ T5311] __sys_bpf+0x4a4/0x860
[ 86.293512][ T5311] ? __pfx___sys_bpf+0x10/0x10
[ 86.295986][ T5311] ? exc_page_fault+0x76/0xf0
[ 86.298690][ T5311] __x64_sys_bpf+0x7c/0x90
[ 86.301028][ T5311] do_syscall_64+0xfa/0x3b0
[ 86.302881][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.305130][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.308138][ T5311] ? clear_bhb_loop+0x60/0xb0
[ 86.310702][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.313835][ T5311] RIP: 0033:0x7f8c7639ebb9
[ 86.316112][ T5311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 86.325109][ T5311] RSP: 002b:00007ffd9c013108 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 86.329379][ T5311] RAX: ffffffffffffffda RBX: 64006ad576d86aa0 RCX: 00007f8c7639ebb9
[ 86.332845][ T5311] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[ 86.336336][ T5311] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 86.340779][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.344723][ T5311] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 86.348504][ T5311]
[ 86.349937][ T5311] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.353191][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor188 Not tainted 6.16.0-rc1-syzkaller-00101-g27605c8c0f69 #0 PREEMPT(full)
[ 86.359084][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.363628][ T5311] Call Trace:
[ 86.365120][ T5311]
[ 86.366512][ T5311] dump_stack_lvl+0x99/0x250
[ 86.368985][ T5311] ? __asan_memcpy+0x40/0x70
[ 86.371174][ T5311] ? __pfx_dump_stack_lvl+0x10/0x10
[ 86.373395][ T5311] ? __pfx__printk+0x10/0x10
[ 86.375497][ T5311] panic+0x2db/0x790
[ 86.377223][ T5311] ? __pfx_panic+0x10/0x10
[ 86.379439][ T5311] __warn+0x31b/0x4b0
[ 86.381653][ T5311] ? format_decode+0x965/0xe30
[ 86.383993][ T5311] ? format_decode+0x965/0xe30
[ 86.386042][ T5311] report_bug+0x2be/0x4f0
[ 86.388224][ T5311] ? format_decode+0x965/0xe30
[ 86.390539][ T5311] ? format_decode+0x965/0xe30
[ 86.393133][ T5311] ? format_decode+0x967/0xe30
[ 86.395694][ T5311] handle_bug+0x84/0x160
[ 86.397612][ T5311] exc_invalid_op+0x1a/0x50
[ 86.399657][ T5311] asm_exc_invalid_op+0x1a/0x20
[ 86.401776][ T5311] RIP: 0010:format_decode+0x965/0xe30
[ 86.404333][ T5311] Code: e8 03 48 b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 0f 85 b4 04 00 00 41 0f b6 34 24 48 c7 c7 c0 0a b9 8c e8 4c aa 21 f6 90 <0f> 0b 90 90 e9 6b fc ff ff e8 2d ff 5d f6 48 89 dd e9 55 fa ff ff
[ 86.413428][ T5311] RSP: 0018:ffffc9000d3e77b0 EFLAGS: 00010246
[ 86.416479][ T5311] RAX: 419fdf9ac6833900 RBX: 0000000000000000 RCX: ffff888033998000
[ 86.420482][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 86.424272][ T5311] RBP: ffffc9000d3e79ac R08: ffff88801fc24293 R09: 1ffff11003f84852
[ 86.428065][ T5311] R10: dffffc0000000000 R11: ffffed1003f84853 R12: ffffc9000d3e79ac
[ 86.431738][ T5311] R13: ffffffff8cb905c0 R14: 0000000000000406 R15: 0000000000000400
[ 86.435727][ T5311] bstr_printf+0xd0/0xb70
[ 86.438072][ T5311] bpf_trace_printk+0x10e/0x190
[ 86.440388][ T5311] ? ktime_get+0x3e/0x1f0
[ 86.442360][ T5311] ? __pfx_bpf_trace_printk+0x10/0x10
[ 86.444873][ T5311] ? __local_bh_disable_ip+0xf1/0x190
[ 86.447809][ T5311] ? ktime_get+0x1cb/0x1f0
[ 86.450716][ T5311] bpf_prog_12183cdb1cd51dab+0x37/0x3f
[ 86.453808][ T5311] bpf_test_run+0x38b/0x830
[ 86.455892][ T5311] ? bpf_test_run+0x205/0x830
[ 86.458065][ T5311] ? __pfx_bpf_test_run+0x10/0x10
[ 86.460619][ T5311] ? slab_build_skb+0x273/0x3e0
[ 86.463256][ T5311] ? convert___skb_to_skb+0x3d/0x590
[ 86.466265][ T5311] bpf_prog_test_run_skb+0xb30/0x1560
[ 86.468700][ T5311] ? __pfx_bpf_prog_test_run_skb+0x10/0x10
[ 86.471241][ T5311] bpf_prog_test_run+0x2c7/0x340
[ 86.473359][ T5311] __sys_bpf+0x4a4/0x860
[ 86.475258][ T5311] ? __pfx___sys_bpf+0x10/0x10
[ 86.477512][ T5311] ? exc_page_fault+0x76/0xf0
[ 86.479929][ T5311] __x64_sys_bpf+0x7c/0x90
[ 86.482513][ T5311] do_syscall_64+0xfa/0x3b0
[ 86.484911][ T5311] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.487242][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.490030][ T5311] ? clear_bhb_loop+0x60/0xb0
[ 86.492186][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.495164][ T5311] RIP: 0033:0x7f8c7639ebb9
[ 86.498089][ T5311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 86.506826][ T5311] RSP: 002b:00007ffd9c013108 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 86.510442][ T5311] RAX: ffffffffffffffda RBX: 64006ad576d86aa0 RCX: 00007f8c7639ebb9
[ 86.513765][ T5311] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[ 86.517420][ T5311] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000006
[ 86.521630][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.524882][ T5311] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 86.528154][ T5311]
[ 86.529961][ T5311] Kernel Offset: disabled
[ 86.531856][ T5311] Rebooting in 86400 seconds..
VM DIAGNOSIS:
04:51:19 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=00000000000003f9
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f9 RSP=ffffc9000d3e6f50
R8 =0000000000000003 R9 =0000000000000004 R10=dffffc0000000000 R11=ffffffff85470f30
R12=dffffc0000000000 R13=dffffc0000000000 R14=ffffffff99dc8780 R15=0000000000000000
RIP=ffffffff85470fac RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000555572c0f380 ffffffff 00c00000
GS =0000 ffff88808d252000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f8c764150d0 CR3=00000000444f9000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fffffff0 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd9c013110 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f8c7641d220 00007f8c764115d8
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f8c76402f64 00007f8c76416220
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7865006a64615f65 726f63735f6d6f6f 2f666c65732f636f 72702f0030303031
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5d40004f41445f40 574a46565f484a4a 0a434940560a464a 57550a0015151514
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000