From 8d849073ad5f48ae08840f760f66e532a8aa5ef5 Mon Sep 17 00:00:00 2001 From: Aleksandr Nogikh Date: Fri, 14 Jun 2024 10:17:56 +0200 Subject: pkg/report: ignore cleanup_srcu_struct See https://syzkaller.appspot.com/bug?extid=6cf577c8ed4e23fe436b --- pkg/report/testdata/linux/report/715 | 98 ++++++++++++++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 pkg/report/testdata/linux/report/715 (limited to 'pkg/report/testdata/linux') diff --git a/pkg/report/testdata/linux/report/715 b/pkg/report/testdata/linux/report/715 new file mode 100644 index 000000000..85dac3ae5 --- /dev/null +++ b/pkg/report/testdata/linux/report/715 @@ -0,0 +1,98 @@ +TITLE: WARNING in kvm_put_kvm +TYPE: WARNING + +[ 554.863972][T11919] ------------[ cut here ]------------ +[ 554.869480][T11919] WARNING: CPU: 0 PID: 11919 at kernel/rcu/srcutree.c:653 cleanup_srcu_struct+0x37c/0x520 +[ 554.879948][T11919] Modules linked in: +[ 554.884071][T11919] CPU: 0 PID: 11919 Comm: syz-executor.0 Not tainted 6.10.0-rc3-syzkaller #0 +[ 554.892941][T11919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 +[ 554.903097][T11919] RIP: 0010:cleanup_srcu_struct+0x37c/0x520 +[ 554.909046][T11919] Code: 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 90 0f 0b 90 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 90 <0f> 0b 90 e9 35 ff ff ff 90 0f 0b 90 48 b8 00 00 00 00 00 fc ff df +[ 554.928792][T11919] RSP: 0018:ffffc9000365fd20 EFLAGS: 00010202 +[ 554.935250][T11919] RAX: 0000000000000001 RBX: ffffc90002d56000 RCX: 0000000000000002 +[ 554.943513][T11919] RDX: fffff91ffffa8f74 RSI: 0000000000000008 RDI: ffffe8ffffd47b98 +[ 554.951635][T11919] RBP: ffff88807cda6800 R08: 0000000000000000 R09: fffff91ffffa8f73 +2024/06/11 12:53:40 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF +[ 554.960642][T11919] R10: ffffe8ffffd47b9f R11: 0000000000000000 R12: ffffc90002d5f8a8 +[ 554.969134][T11919] R13: ffffc90002d5f880 R14: ffffc90002d5f868 R15: 0000000000000004 +[ 554.977211][T11919] FS: 0000555592ffa480(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 +[ 554.986969][T11919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 +[ 554.993842][T11919] CR2: 0000000020b2a000 CR3: 00000000683f2000 CR4: 00000000003526f0 +[ 555.001992][T11919] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 +[ 555.010010][T11919] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 +[ 555.018716][T11919] Call Trace: +[ 555.022082][T11919] +[ 555.025134][T11919] ? show_regs+0x8c/0xa0 +[ 555.029570][T11919] ? __warn+0xe5/0x3c0 +[ 555.033904][T11919] ? cleanup_srcu_struct+0x37c/0x520 +[ 555.039515][T11919] ? report_bug+0x3c0/0x580 +[ 555.044137][T11919] ? handle_bug+0x3d/0x70 +[ 555.048507][T11919] ? exc_invalid_op+0x17/0x50 +[ 555.053252][T11919] ? asm_exc_invalid_op+0x1a/0x20 +[ 555.058410][T11919] ? cleanup_srcu_struct+0x37c/0x520 +[ 555.064457][T11919] kvm_put_kvm+0x8df/0xb80 +[ 555.068893][T11919] ? __pfx_kvm_vm_release+0x10/0x10 +[ 555.074383][T11919] kvm_vm_release+0x42/0x60 +[ 555.078904][T11919] __fput+0x408/0xbb0 +[ 555.082975][T11919] ? _raw_spin_unlock_irq+0x23/0x50 +[ 555.088186][T11919] task_work_run+0x14e/0x250 +[ 555.092813][T11919] ? __pfx_task_work_run+0x10/0x10 +[ 555.097923][T11919] syscall_exit_to_user_mode+0x278/0x2a0 +[ 555.103718][T11919] do_syscall_64+0xda/0x250 +[ 555.108227][T11919] entry_SYSCALL_64_after_hwframe+0x77/0x7f +[ 555.114270][T11919] RIP: 0033:0x7f4b1067cea9 +[ 555.118722][T11919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 +[ 555.138441][T11919] RSP: 002b:00007ffd9d28fe58 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 +[ 555.147007][T11919] RAX: 0000000000000000 RBX: 00007f4b107b5980 RCX: 00007f4b1067cea9 +[ 555.155071][T11919] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 +[ 555.163099][T11919] RBP: 00007f4b107b5980 R08: 00000000813cd03e R09: 0000000700000000 +[ 555.172192][T11919] R10: 0000000080000000 R11: 0000000000000246 R12: 00000000000878a4 +[ 555.180278][T11919] R13: 00007f4b107b405c R14: 0000000000000032 R15: 00007f4b107b5980 +[ 555.188955][T11919] +[ 555.192054][T11919] Kernel panic - not syncing: kernel: panic_on_warn set ... +[ 555.199450][T11919] CPU: 0 PID: 11919 Comm: syz-executor.0 Not tainted 6.10.0-rc3-syzkaller #0 +[ 555.208243][T11919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 +[ 555.218413][T11919] Call Trace: +[ 555.221711][T11919] +[ 555.224754][T11919] dump_stack_lvl+0x3d/0x1f0 +[ 555.229386][T11919] panic+0x6f5/0x7a0 +[ 555.233323][T11919] ? __pfx_panic+0x10/0x10 +[ 555.237781][T11919] ? show_trace_log_lvl+0x363/0x500 +[ 555.243019][T11919] ? check_panic_on_warn+0x1f/0xb0 +[ 555.248160][T11919] ? cleanup_srcu_struct+0x37c/0x520 +[ 555.253472][T11919] check_panic_on_warn+0xab/0xb0 +[ 555.258409][T11919] __warn+0xf1/0x3c0 +[ 555.262323][T11919] ? cleanup_srcu_struct+0x37c/0x520 +[ 555.267604][T11919] report_bug+0x3c0/0x580 +[ 555.271941][T11919] handle_bug+0x3d/0x70 +[ 555.276118][T11919] exc_invalid_op+0x17/0x50 +[ 555.280636][T11919] asm_exc_invalid_op+0x1a/0x20 +[ 555.285507][T11919] RIP: 0010:cleanup_srcu_struct+0x37c/0x520 +[ 555.291420][T11919] Code: 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 90 0f 0b 90 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 90 <0f> 0b 90 e9 35 ff ff ff 90 0f 0b 90 48 b8 00 00 00 00 00 fc ff df +[ 555.311037][T11919] RSP: 0018:ffffc9000365fd20 EFLAGS: 00010202 +[ 555.317192][T11919] RAX: 0000000000000001 RBX: ffffc90002d56000 RCX: 0000000000000002 +[ 555.325162][T11919] RDX: fffff91ffffa8f74 RSI: 0000000000000008 RDI: ffffe8ffffd47b98 +[ 555.333141][T11919] RBP: ffff88807cda6800 R08: 0000000000000000 R09: fffff91ffffa8f73 +[ 555.341106][T11919] R10: ffffe8ffffd47b9f R11: 0000000000000000 R12: ffffc90002d5f8a8 +[ 555.349103][T11919] R13: ffffc90002d5f880 R14: ffffc90002d5f868 R15: 0000000000000004 +[ 555.357090][T11919] kvm_put_kvm+0x8df/0xb80 +[ 555.361631][T11919] ? __pfx_kvm_vm_release+0x10/0x10 +[ 555.366819][T11919] kvm_vm_release+0x42/0x60 +[ 555.371317][T11919] __fput+0x408/0xbb0 +[ 555.375306][T11919] ? _raw_spin_unlock_irq+0x23/0x50 +[ 555.380522][T11919] task_work_run+0x14e/0x250 +[ 555.385197][T11919] ? __pfx_task_work_run+0x10/0x10 +[ 555.390318][T11919] syscall_exit_to_user_mode+0x278/0x2a0 +[ 555.395969][T11919] do_syscall_64+0xda/0x250 +[ 555.400468][T11919] entry_SYSCALL_64_after_hwframe+0x77/0x7f +[ 555.406360][T11919] RIP: 0033:0x7f4b1067cea9 +[ 555.410765][T11919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 +[ 555.430378][T11919] RSP: 002b:00007ffd9d28fe58 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 +[ 555.439137][T11919] RAX: 0000000000000000 RBX: 00007f4b107b5980 RCX: 00007f4b1067cea9 +[ 555.447110][T11919] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 +[ 555.455241][T11919] RBP: 00007f4b107b5980 R08: 00000000813cd03e R09: 0000000700000000 +[ 555.463209][T11919] R10: 0000000080000000 R11: 0000000000000246 R12: 00000000000878a4 +[ 555.471176][T11919] R13: 00007f4b107b405c R14: 0000000000000032 R15: 00007f4b107b5980 +[ 555.479151][T11919] +[ 555.482636][T11919] Kernel Offset: disabled +[ 555.486958][T11919] Rebooting in 86400 seconds.. \ No newline at end of file -- cgit mrf-deployment