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[syzbot] BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | 1 (2) | 2022/07/05 13:04 |
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[syzbot] BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | 1 (2) | 2022/07/05 13:04 |
BUG: unable to handle page fault for address: ffffffffa0000d58 #PF: supervisor instruction fetch in kernel mode #PF: error_code(0x0010) - not-present page PGD ba8f067 P4D ba8f067 PUD ba90063 PMD 169e2067 PTE 0 Oops: 0010 [#1] PREEMPT SMP KASAN CPU: 0 PID: 18149 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-00130-g8eaa1d110800 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 RIP: 0010:bpf_prog_9d4bccaf8ccaf0dc_F+0x0/0xd Code: Unable to access opcode bytes at RIP 0xffffffffa0000d2e. RSP: 0018:ffffc90009e7f818 EFLAGS: 00010046 RAX: dffffc0000000000 RBX: ffffc90009e01000 RCX: 0000000000000000 RDX: 1ffff920013c0206 RSI: ffffc90009e01048 RDI: 00000000ffff8880 RBP: ffffc90009e7f820 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001 R13: ffff8880252a3b00 R14: ffff888020119d80 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffa0000d2e CR3: 0000000070c1b000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> bpf_dispatcher_nop_func include/linux/bpf.h:869 [inline] __bpf_prog_run include/linux/filter.h:628 [inline] bpf_prog_run include/linux/filter.h:635 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2046 [inline] bpf_trace_run4+0x124/0x360 kernel/trace/bpf_trace.c:2085 __bpf_trace_sched_switch+0x115/0x160 include/trace/events/sched.h:222 __traceiter_sched_switch+0x68/0xb0 include/trace/events/sched.h:222 trace_sched_switch include/trace/events/sched.h:222 [inline] __schedule+0x145b/0x4b50 kernel/sched/core.c:6455 do_task_dead+0xd1/0x100 kernel/sched/core.c:6476 do_exit+0x18d5/0x29d0 kernel/exit.c:847 do_group_exit+0xd2/0x2f0 kernel/exit.c:925 get_signal+0x2542/0x2600 kernel/signal.c:2857 arch_do_signal_or_restart+0x82/0x2300 arch/x86/kernel/signal.c:869 exit_to_user_mode_loop kernel/entry/common.c:166 [inline] exit_to_user_mode_prepare+0x15f/0x250 kernel/entry/common.c:201 __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline] syscall_exit_to_user_mode+0x19/0x50 kernel/entry/common.c:294 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fd0d0e89279 Code: Unable to access opcode bytes at RIP 0x7fd0d0e8924f. RSP: 002b:00007fd0d1f88168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: 0000000000000040 RBX: 00007fd0d0f9bf80 RCX: 00007fd0d0e89279 RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000005 RBP: 00007fd0d0ee3189 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffca1d6264f R14: 00007fd0d1f88300 R15: 0000000000022000 </TASK> Modules linked in: CR2: ffffffffa0000d58 ---[ end trace 0000000000000000 ]--- RIP: 0010:bpf_prog_9d4bccaf8ccaf0dc_F+0x0/0xd Code: Unable to access opcode bytes at RIP 0xffffffffa0000d2e. RSP: 0018:ffffc90009e7f818 EFLAGS: 00010046 RAX: dffffc0000000000 RBX: ffffc90009e01000 RCX: 0000000000000000 RDX: 1ffff920013c0206 RSI: ffffc90009e01048 RDI: 00000000ffff8880 RBP: ffffc90009e7f820 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001 R13: ffff8880252a3b00 R14: ffff888020119d80 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffa0000d2e CR3: 0000000070c1b000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2022/08/08 17:39 | net-old | 8eaa1d110800 | 88e3a122 | .config | console log | report | info | ci-upstream-net-this-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/08/04 06:00 | bpf | 9fe2e6f39606 | 1c9013ac | .config | console log | report | info | ci-upstream-bpf-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/07/27 15:26 | net-old | b5177ed92bf6 | da9d0366 | .config | console log | report | info | ci-upstream-net-this-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/07/25 23:36 | bpf | f946964a9f79 | 664c519c | .config | console log | report | info | ci-upstream-bpf-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/07/20 12:54 | net-old | 53eb9b04560c | 775344bc | .config | console log | report | info | ci-upstream-net-this-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/06/28 13:13 | bpf | 179a93f74b29 | ef82eb2c | .config | console log | report | info | ci-upstream-bpf-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/06/04 08:48 | bpf | d08af2c46881 | c8857892 | .config | console log | report | info | ci-upstream-bpf-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/07/11 09:13 | net-next-old | 0076cad30135 | b5765a15 | .config | console log | report | info | ci-upstream-net-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/07/03 07:22 | bpf-next | b0d93b44641a | 1434eec0 | .config | console log | report | info | ci-upstream-bpf-next-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/06/25 01:13 | bpf-next | 395e942d34a2 | a5dbd430 | .config | console log | report | info | ci-upstream-bpf-next-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F | |||
2022/05/29 01:48 | bpf-next | 7e062cda7d90 | a46af346 | .config | console log | report | info | ci-upstream-bpf-next-kasan-gce | BUG: unable to handle kernel paging request in bpf_prog_ADDR_F |