diff options
| author | Andrey Konovalov <andreyknvl@google.com> | 2017-11-29 13:32:30 +0100 |
|---|---|---|
| committer | Andrey Konovalov <andreyknvl@gmail.com> | 2017-11-29 13:45:46 +0100 |
| commit | 4263b2afbe9ecfc6b643257f7043c9f09a9a7b3d (patch) | |
| tree | 889e0c0ed27820fe8c59a3c8581b6ccecb15292b /pkg | |
| parent | c2a67000b6eca9974241542011a866bd4ebc16e3 (diff) | |
pkg/report: add sl*b.c to guilty blacklist
Diffstat (limited to 'pkg')
| -rw-r--r-- | pkg/report/linux.go | 1 | ||||
| -rw-r--r-- | pkg/report/linux_test.go | 30 |
2 files changed, 30 insertions, 1 deletions
diff --git a/pkg/report/linux.go b/pkg/report/linux.go index ae66c1b27..49d277d97 100644 --- a/pkg/report/linux.go +++ b/pkg/report/linux.go @@ -56,6 +56,7 @@ func ctorLinux(kernelSrc, kernelObj string, symbols map[string][]symbolizer.Symb regexp.MustCompile(`^virt/lib/.*`), regexp.MustCompile(`^mm/kasan/.*`), regexp.MustCompile(`^mm/kmsan/.*`), + regexp.MustCompile(`^mm/sl.b.c`), regexp.MustCompile(`^mm/percpu.*`), regexp.MustCompile(`^mm/vmalloc.c`), regexp.MustCompile(`^mm/page_alloc.c`), diff --git a/pkg/report/linux_test.go b/pkg/report/linux_test.go index bf556eed1..8b3f11e4d 100644 --- a/pkg/report/linux_test.go +++ b/pkg/report/linux_test.go @@ -2753,7 +2753,6 @@ Call Trace: [<ffffffff81b3203d>] semctl_main+0x20d/0x1ba0 ipc/sem.c:1496 `: `ipc/util.c`, ` - =============================== [ INFO: suspicious RCU usage. ] Call Trace: @@ -2770,6 +2769,35 @@ Call Trace: [<ffffffff829a50bc>] do_ipt_set_ctl+0x21c/0x430 net/ipv4/netfilter/ip_tables.c:1687 [<ffffffff827436ac>] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] `: `net/netfilter/x_tables.c`, + ` +BUG: unable to handle kernel NULL pointer dereference at 0000000000000074 +IP: virt_to_cache mm/slab.c:400 [inline] +IP: kfree+0xb2/0x250 mm/slab.c:3802 +PGD 1c18ff067 P4D 1c18ff067 PUD 1c3556067 PMD 0 +Oops: 0000 [#1] SMP KASAN +Dumping ftrace buffer: + (ftrace buffer empty) +Modules linked in: +CPU: 1 PID: 24672 Comm: syz-executor7 Not tainted 4.14.0+ #129 +Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS +Google 01/01/2011 +task: ffff8801c904c540 task.stack: ffff8801a4320000 +RIP: 0010:virt_to_cache mm/slab.c:400 [inline] +RIP: 0010:kfree+0xb2/0x250 mm/slab.c:3802 +RSP: 0018:ffff8801a4327750 EFLAGS: 00010046 +RAX: 0000000000000000 RBX: ffff8801a4327918 RCX: ffffffffffffffff +RDX: ffffea000690c9c0 RSI: 0000000000000000 RDI: ffff8801a4327918 +RBP: ffff8801a4327770 R08: ffffed003a6e6874 R09: 0000000000000000 +R10: 0000000000000001 R11: ffffed003a6e6873 R12: 0000000000000286 +R13: 0000000000000000 R14: ffff8801a4327918 R15: ffff8801a4327880 +FS: 00007f63f74de700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 +CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 +CR2: 0000000000000074 CR3: 00000001c6f12000 CR4: 00000000001406e0 +DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 +DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 +Call Trace: + blkcipher_walk_done+0x72b/0xde0 crypto/blkcipher.c:139 +`: `crypto/blkcipher.c`, } reporter, err := NewReporter("linux", "", "", nil, nil) if err != nil { |