Warning: Permanently added '10.128.0.247' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 71.990730][ C1] hrtimer: interrupt took 66192 ns executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 80.475900][ T8725] ------------[ cut here ]------------ [ 80.481685][ T8725] WARNING: CPU: 0 PID: 8725 at include/linux/bpf-cgroup.h:193 bpf_test_run+0x65e/0xaa0 [ 80.491748][ T8725] Modules linked in: [ 80.496024][ T8725] CPU: 0 PID: 8725 Comm: syz-executor927 Not tainted 5.12.0-rc4-syzkaller #0 [ 80.505134][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.515890][ T8725] RIP: 0010:bpf_test_run+0x65e/0xaa0 [ 80.521611][ T8725] Code: e9 29 fe ff ff e8 b2 9d 3a fa 41 83 c6 01 bf 08 00 00 00 44 89 f6 e8 51 a5 3a fa 41 83 fe 08 0f 85 74 fc ff ff e8 92 9d 3a fa <0f> 0b bd f0 ff ff ff e9 5c fd ff ff e8 81 9d 3a fa 83 c5 01 bf 08 [ 80.541406][ T8725] RSP: 0018:ffffc900017bfaf0 EFLAGS: 00010293 [ 80.547800][ T8725] RAX: 0000000000000000 RBX: ffffc90000f29000 RCX: 0000000000000000 [ 80.555980][ T8725] RDX: ffff88801bc68000 RSI: ffffffff8739543e RDI: 0000000000000003 [ 80.564189][ T8725] RBP: 0000000000000007 R08: 0000000000000008 R09: 0000000000000001 [ 80.572738][ T8725] R10: ffffffff8739542f R11: 0000000000000000 R12: dffffc0000000000 [ 80.581035][ T8725] R13: ffff888021dd54c0 R14: 0000000000000008 R15: 0000000000000000 [ 80.589137][ T8725] FS: 00007f00157d7700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 80.598855][ T8725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.605670][ T8725] CR2: 00007f0015795718 CR3: 00000000157ae000 CR4: 00000000001506f0 [ 80.614239][ T8725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.622564][ T8725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.630923][ T8725] Call Trace: [ 80.635862][ T8725] ? bpf_test_timer_continue+0x420/0x420 [ 80.641913][ T8725] ? __build_skb_around+0x7c/0x2f0 [ 80.647299][ T8725] ? eth_type_trans+0x360/0x690 [ 80.652726][ T8725] ? eth_gro_receive+0x870/0x870 [ 80.658274][ T8725] ? __build_skb+0x50/0x60 [ 80.663541][ T8725] bpf_prog_test_run_skb+0xabc/0x1c70 [ 80.669401][ T8725] ? bpf_prog_test_run_raw_tp+0x630/0x630 [ 80.675319][ T8725] ? __bpf_prog_get+0xd9/0x2c0 [ 80.680671][ T8725] ? __bpf_prog_get+0x24d/0x2c0 [ 80.685760][ T8725] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 80.692440][ T8725] ? fput+0x2a/0x50 [ 80.696698][ T8725] ? __do_sys_bpf+0x20f2/0x4f40 [ 80.702265][ T8725] ? bpf_prog_test_run_raw_tp+0x630/0x630 [ 80.708222][ T8725] __do_sys_bpf+0x218b/0x4f40 [ 80.713568][ T8725] ? bpf_link_get_from_fd+0x110/0x110 [ 80.719199][ T8725] ? irqentry_enter+0x2b/0x50 executing program [ 80.724517][ T8725] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 80.733386][ T8725] do_syscall_64+0x2d/0x70 [ 80.738686][ T8725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.744836][ T8725] RIP: 0033:0x446199 [ 80.749815][ T8725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 [ 80.769742][ T8725] RSP: 002b:00007f00157d72f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 80.778393][ T8725] RAX: ffffffffffffffda RBX: 00000000004cb440 RCX: 0000000000446199 [ 80.786547][ T8725] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 80.794720][ T8725] RBP: 000000000049b074 R08: 0000000000000000 R09: 0000000000000000 [ 80.802993][ T8725] R10: 0000000000000000 R11: 0000000000000246 R12: f9abde7200f522cd [ 80.811220][ T8725] R13: 3952ddf3af240c07 R14: 1631e0d82d3fa99d R15: 00000000004cb448 [ 80.819475][ T8725] Kernel panic - not syncing: panic_on_warn set ... [ 80.826068][ T8725] CPU: 0 PID: 8725 Comm: syz-executor927 Not tainted 5.12.0-rc4-syzkaller #0 [ 80.834819][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.844879][ T8725] Call Trace: [ 80.848169][ T8725] dump_stack+0x141/0x1d7 [ 80.852494][ T8725] panic+0x306/0x73d [ 80.856382][ T8725] ? __warn_printk+0xf3/0xf3 [ 80.860973][ T8725] ? __warn.cold+0x1a/0x44 [ 80.865389][ T8725] ? bpf_test_run+0x65e/0xaa0 [ 80.870063][ T8725] __warn.cold+0x35/0x44 [ 80.874304][ T8725] ? bpf_test_run+0x65e/0xaa0 [ 80.878979][ T8725] report_bug+0x1bd/0x210 [ 80.883324][ T8725] handle_bug+0x3c/0x60 [ 80.887473][ T8725] exc_invalid_op+0x14/0x40 [ 80.891967][ T8725] asm_exc_invalid_op+0x12/0x20 [ 80.896826][ T8725] RIP: 0010:bpf_test_run+0x65e/0xaa0 [ 80.902105][ T8725] Code: e9 29 fe ff ff e8 b2 9d 3a fa 41 83 c6 01 bf 08 00 00 00 44 89 f6 e8 51 a5 3a fa 41 83 fe 08 0f 85 74 fc ff ff e8 92 9d 3a fa <0f> 0b bd f0 ff ff ff e9 5c fd ff ff e8 81 9d 3a fa 83 c5 01 bf 08 [ 80.921705][ T8725] RSP: 0018:ffffc900017bfaf0 EFLAGS: 00010293 [ 80.927764][ T8725] RAX: 0000000000000000 RBX: ffffc90000f29000 RCX: 0000000000000000 [ 80.935827][ T8725] RDX: ffff88801bc68000 RSI: ffffffff8739543e RDI: 0000000000000003 [ 80.943787][ T8725] RBP: 0000000000000007 R08: 0000000000000008 R09: 0000000000000001 [ 80.951747][ T8725] R10: ffffffff8739542f R11: 0000000000000000 R12: dffffc0000000000 [ 80.959710][ T8725] R13: ffff888021dd54c0 R14: 0000000000000008 R15: 0000000000000000 [ 80.967676][ T8725] ? bpf_test_run+0x64f/0xaa0 [ 80.972351][ T8725] ? bpf_test_run+0x65e/0xaa0 [ 80.977039][ T8725] ? bpf_test_timer_continue+0x420/0x420 [ 80.982681][ T8725] ? __build_skb_around+0x7c/0x2f0 [ 80.987790][ T8725] ? eth_type_trans+0x360/0x690 [ 80.992637][ T8725] ? eth_gro_receive+0x870/0x870 [ 80.997569][ T8725] ? __build_skb+0x50/0x60 [ 81.001980][ T8725] bpf_prog_test_run_skb+0xabc/0x1c70 [ 81.007356][ T8725] ? bpf_prog_test_run_raw_tp+0x630/0x630 [ 81.013068][ T8725] ? __bpf_prog_get+0xd9/0x2c0 [ 81.017828][ T8725] ? __bpf_prog_get+0x24d/0x2c0 [ 81.022675][ T8725] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 81.028910][ T8725] ? fput+0x2a/0x50 [ 81.032737][ T8725] ? __do_sys_bpf+0x20f2/0x4f40 [ 81.037584][ T8725] ? bpf_prog_test_run_raw_tp+0x630/0x630 [ 81.043318][ T8725] __do_sys_bpf+0x218b/0x4f40 [ 81.047994][ T8725] ? bpf_link_get_from_fd+0x110/0x110 [ 81.053370][ T8725] ? irqentry_enter+0x2b/0x50 [ 81.058046][ T8725] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 81.064231][ T8725] do_syscall_64+0x2d/0x70 [ 81.068641][ T8725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.074529][ T8725] RIP: 0033:0x446199 [ 81.078416][ T8725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 [ 81.098013][ T8725] RSP: 002b:00007f00157d72f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 81.106437][ T8725] RAX: ffffffffffffffda RBX: 00000000004cb440 RCX: 0000000000446199 [ 81.114399][ T8725] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 81.122359][ T8725] RBP: 000000000049b074 R08: 0000000000000000 R09: 0000000000000000 [ 81.130319][ T8725] R10: 0000000000000000 R11: 0000000000000246 R12: f9abde7200f522cd [ 81.138280][ T8725] R13: 3952ddf3af240c07 R14: 1631e0d82d3fa99d R15: 00000000004cb448 [ 81.147022][ T8725] Kernel Offset: disabled [ 81.151587][ T8725] Rebooting in 86400 seconds..