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BUG: unable to handle kernel paging request in ipv6_rcv

Status: closed as invalid on 2019/05/15 23:07
Subsystems: net
[Documentation on labels]
First crash: 1890d, last: 1872d
Similar bugs (2)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 BUG: unable to handle kernel paging request in ipv6_rcv 1 1325d 1325d 0/1 auto-closed as invalid on 2021/02/28 11:07
upstream BUG: unable to handle kernel paging request in ipv6_rcv (2) net 18 1826d 1849d 12/27 fixed on 2019/07/10 21:40

Sample crash report:
BUG: unable to handle kernel paging request at 0000000000010000
#PF error: [INSTR]
PGD 9710f067 P4D 9710f067 PUD 97340067 PMD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.1.0-rc6+ #192
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:0x10000
Code: Bad RIP value.
RSP: 0018:ffff8880aa2c7a28 EFLAGS: 00010246
RAX: 0000000000010000 RBX: ffff888090165b56 RCX: ffffffff8610621e
RDX: 1ffff1101202cb6f RSI: ffffffff86106228 RDI: ffff88804cf9a700
RBP: ffff8880aa2c7a58 R08: ffff8880aa2ae440 R09: 0000000000000002
R10: ffffed1015d25bc7 R11: ffff8880ae92de3b R12: ffff88804cf9a700
R13: 0000000000000000 R14: ffff88804cf9a758 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000ffd6 CR3: 000000009710e000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 NF_HOOK include/linux/netfilter.h:289 [inline]
 NF_HOOK include/linux/netfilter.h:283 [inline]
 ipv6_rcv+0x10e/0x420 net/ipv6/ip6_input.c:272
 __netif_receive_skb_one_core+0x115/0x1a0 net/core/dev.c:4987
 __netif_receive_skb+0x2c/0x1c0 net/core/dev.c:5099
 process_backlog+0x206/0x750 net/core/dev.c:5939
 napi_poll net/core/dev.c:6362 [inline]
 net_rx_action+0x4fa/0x1070 net/core/dev.c:6428
 __do_softirq+0x266/0x95a kernel/softirq.c:293
 run_ksoftirqd kernel/softirq.c:655 [inline]
 run_ksoftirqd+0x8e/0x110 kernel/softirq.c:647
 smpboot_thread_fn+0x6ab/0xa40 kernel/smpboot.c:164
 kthread+0x357/0x430 kernel/kthread.c:253
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Modules linked in:
CR2: 0000000000010000
---[ end trace 105216bc016e977d ]---
RIP: 0010:0x10000
Code: Bad RIP value.
RSP: 0018:ffff8880aa2c7a28 EFLAGS: 00010246
RAX: 0000000000010000 RBX: ffff888090165b56 RCX: ffffffff8610621e
RDX: 1ffff1101202cb6f RSI: ffffffff86106228 RDI: ffff88804cf9a700
RBP: ffff8880aa2c7a58 R08: ffff8880aa2ae440 R09: 0000000000000002
R10: ffffed1015d25bc7 R11: ffff8880ae92de3b R12: ffff88804cf9a700
R13: 0000000000000000 R14: ffff88804cf9a758 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000ffd6 CR3: 000000009710e000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/05/03 00:51 net-old 4dd2b82d5adf e9039493 .config console log report ci-upstream-net-this-kasan-gce
2019/04/15 16:41 net-old 732488018281 505ab413 .config console log report ci-upstream-net-this-kasan-gce
* Struck through repros no longer work on HEAD.