syzbot


KASAN: use-after-free Read in rxrpc_lookup_local

Status: upstream: reported C repro on 2022/12/06 16:34
Reported-by: syzbot+3538a6a72efa8b059c38@syzkaller.appspotmail.com
Fix commit: 8fbcc83334a7 rxrpc: Fix I/O thread startup getting skipped eaa02390adb0 rxrpc: Fix NULL deref in rxrpc_unuse_local()
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-arm64 ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-fs ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu2-riscv64]
First crash: 61d, last: 31d
Last patch testing requests:
Created Duration User Patch Repo Result
2022/12/08 14:09 21m dhowells@redhat.com https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/ afs-testing OK log
2022/12/08 11:20 22m dhowells@redhat.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git master OK log
2022/12/07 17:43 21m dhowells@redhat.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git master OK log
2022/12/07 03:07 19m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git c9f8d73645b6 OK log
2022/12/06 21:09 13m dhowells@redhat.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git master report log

Sample crash report:
==================================================================
BUG: KASAN: use-after-free in rxrpc_local_cmp_key net/rxrpc/local_object.c:53 [inline]
BUG: KASAN: use-after-free in rxrpc_lookup_local+0xdcf/0xfb0 net/rxrpc/local_object.c:224
Read of size 2 at addr ffff88807df55a1c by task syz-executor194/5471

CPU: 0 PID: 5471 Comm: syz-executor194 Not tainted 6.1.0-syzkaller-13872-gb6bb9676f216 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd1/0x138 lib/dump_stack.c:106
 print_address_description mm/kasan/report.c:306 [inline]
 print_report+0x15e/0x45d mm/kasan/report.c:417
 kasan_report+0xbf/0x1f0 mm/kasan/report.c:517
 rxrpc_local_cmp_key net/rxrpc/local_object.c:53 [inline]
 rxrpc_lookup_local+0xdcf/0xfb0 net/rxrpc/local_object.c:224
 rxrpc_sendmsg+0x4bc/0x650 net/rxrpc/af_rxrpc.c:543
 sock_sendmsg_nosec net/socket.c:714 [inline]
 sock_sendmsg+0xd3/0x120 net/socket.c:734
 ____sys_sendmsg+0x334/0x8c0 net/socket.c:2476
 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2530
 __sys_sendmmsg+0x18f/0x460 net/socket.c:2616
 __do_sys_sendmmsg net/socket.c:2645 [inline]
 __se_sys_sendmmsg net/socket.c:2642 [inline]
 __x64_sys_sendmmsg+0x9d/0x100 net/socket.c:2642
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f2b4eee0d59
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe60551f68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 000000000000f41b RCX: 00007f2b4eee0d59
RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000003
RBP: 0000000000000000 R08: 00007ffe60552108 R09: 00007ffe60552108
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe60551f7c
R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
 </TASK>

Allocated by task 5469:
 kasan_save_stack+0x22/0x40 mm/kasan/common.c:45
 kasan_set_track+0x25/0x30 mm/kasan/common.c:52
 ____kasan_kmalloc mm/kasan/common.c:371 [inline]
 ____kasan_kmalloc mm/kasan/common.c:330 [inline]
 __kasan_kmalloc+0xa5/0xb0 mm/kasan/common.c:380
 kmalloc include/linux/slab.h:580 [inline]
 kzalloc include/linux/slab.h:720 [inline]
 rxrpc_alloc_local net/rxrpc/local_object.c:93 [inline]
 rxrpc_lookup_local+0x4d9/0xfb0 net/rxrpc/local_object.c:249
 rxrpc_sendmsg+0x4bc/0x650 net/rxrpc/af_rxrpc.c:543
 sock_sendmsg_nosec net/socket.c:714 [inline]
 sock_sendmsg+0xd3/0x120 net/socket.c:734
 ____sys_sendmsg+0x334/0x8c0 net/socket.c:2476
 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2530
 __sys_sendmmsg+0x18f/0x460 net/socket.c:2616
 __do_sys_sendmmsg net/socket.c:2645 [inline]
 __se_sys_sendmmsg net/socket.c:2642 [inline]
 __x64_sys_sendmmsg+0x9d/0x100 net/socket.c:2642
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

Freed by task 15:
 kasan_save_stack+0x22/0x40 mm/kasan/common.c:45
 kasan_set_track+0x25/0x30 mm/kasan/common.c:52
 kasan_save_free_info+0x2e/0x40 mm/kasan/generic.c:518
 ____kasan_slab_free mm/kasan/common.c:236 [inline]
 ____kasan_slab_free+0x160/0x1c0 mm/kasan/common.c:200
 kasan_slab_free include/linux/kasan.h:177 [inline]
 slab_free_hook mm/slub.c:1781 [inline]
 slab_free_freelist_hook+0x8b/0x1c0 mm/slub.c:1807
 slab_free mm/slub.c:3787 [inline]
 __kmem_cache_free+0xaf/0x3b0 mm/slub.c:3800
 rcu_do_batch kernel/rcu/tree.c:2244 [inline]
 rcu_core+0x81f/0x1980 kernel/rcu/tree.c:2504
 __do_softirq+0x1fb/0xadc kernel/softirq.c:571

Last potentially related work creation:
 kasan_save_stack+0x22/0x40 mm/kasan/common.c:45
 __kasan_record_aux_stack+0xbc/0xd0 mm/kasan/generic.c:488
 __call_rcu_common.constprop.0+0x99/0x820 kernel/rcu/tree.c:2753
 rxrpc_put_local.part.0+0x128/0x170 net/rxrpc/local_object.c:332
 rxrpc_put_local+0x25/0x30 net/rxrpc/local_object.c:324
 rxrpc_release_sock net/rxrpc/af_rxrpc.c:888 [inline]
 rxrpc_release+0x237/0x550 net/rxrpc/af_rxrpc.c:914
 __sock_release+0xcd/0x280 net/socket.c:650
 sock_close+0x1c/0x20 net/socket.c:1365
 __fput+0x27c/0xa90 fs/file_table.c:320
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0xaa8/0x2950 kernel/exit.c:867
 do_group_exit+0xd4/0x2a0 kernel/exit.c:1010
 __do_sys_exit_group kernel/exit.c:1021 [inline]
 __se_sys_exit_group kernel/exit.c:1019 [inline]
 __x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1019
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd

The buggy address belongs to the object at ffff88807df55800
 which belongs to the cache kmalloc-1k of size 1024
The buggy address is located 540 bytes inside of
 1024-byte region [ffff88807df55800, ffff88807df55c00)

The buggy address belongs to the physical page:
page:ffffea0001f7d400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7df50
head:ffffea0001f7d400 order:3 compound_mapcount:0 subpages_mapcount:0 compound_pincount:0
flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000010200 ffff888012441dc0 dead000000000122 0000000000000000
raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5073, tgid 5073 (sshd), ts 62509082767, free_ts 62508815836
 prep_new_page mm/page_alloc.c:2531 [inline]
 get_page_from_freelist+0x119c/0x2ce0 mm/page_alloc.c:4283
 __alloc_pages+0x1cb/0x5b0 mm/page_alloc.c:5549
 alloc_pages+0x1aa/0x270 mm/mempolicy.c:2285
 alloc_slab_page mm/slub.c:1851 [inline]
 allocate_slab+0x25f/0x350 mm/slub.c:1998
 new_slab mm/slub.c:2051 [inline]
 ___slab_alloc+0xa91/0x1400 mm/slub.c:3193
 __slab_alloc.constprop.0+0x56/0xa0 mm/slub.c:3292
 __slab_alloc_node mm/slub.c:3345 [inline]
 slab_alloc_node mm/slub.c:3442 [inline]
 __kmem_cache_alloc_node+0x1a4/0x430 mm/slub.c:3491
 __do_kmalloc_node mm/slab_common.c:967 [inline]
 __kmalloc_node_track_caller+0x4b/0xc0 mm/slab_common.c:988
 kmalloc_reserve net/core/skbuff.c:492 [inline]
 __alloc_skb+0xe9/0x310 net/core/skbuff.c:565
 alloc_skb_fclone include/linux/skbuff.h:1320 [inline]
 tcp_stream_alloc_skb+0x3c/0x580 net/ipv4/tcp.c:862
 tcp_sendmsg_locked+0xc4c/0x2960 net/ipv4/tcp.c:1325
 tcp_sendmsg+0x2f/0x50 net/ipv4/tcp.c:1483
 inet_sendmsg+0x9d/0xe0 net/ipv4/af_inet.c:827
 sock_sendmsg_nosec net/socket.c:714 [inline]
 sock_sendmsg+0xd3/0x120 net/socket.c:734
 sock_write_iter+0x295/0x3d0 net/socket.c:1108
 call_write_iter include/linux/fs.h:2186 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x9ed/0xdd0 fs/read_write.c:584
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1446 [inline]
 free_pcp_prepare+0x65c/0xc00 mm/page_alloc.c:1496
 free_unref_page_prepare mm/page_alloc.c:3369 [inline]
 free_unref_page+0x1d/0x490 mm/page_alloc.c:3464
 __folio_put_large mm/swap.c:119 [inline]
 __folio_put+0x109/0x140 mm/swap.c:127
 folio_put include/linux/mm.h:1250 [inline]
 put_page+0x21b/0x280 include/linux/mm.h:1319
 page_to_skb+0x96d/0xc60 drivers/net/virtio_net.c:558
 receive_mergeable drivers/net/virtio_net.c:1126 [inline]
 receive_buf+0x11c5/0x5630 drivers/net/virtio_net.c:1265
 virtnet_receive drivers/net/virtio_net.c:1560 [inline]
 virtnet_poll+0x704/0x1300 drivers/net/virtio_net.c:1678
 __napi_poll+0xb8/0x770 net/core/dev.c:6485
 napi_poll net/core/dev.c:6552 [inline]
 net_rx_action+0xa00/0xde0 net/core/dev.c:6663
 __do_softirq+0x1fb/0xadc kernel/softirq.c:571

Memory state around the buggy address:
 ffff88807df55900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88807df55980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88807df55a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                            ^
 ffff88807df55a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88807df55b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (3997):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci-upstream-kasan-gce 2022/12/21 15:41 upstream b6bb9676f216 4067838e .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/20 20:14 upstream 6feb57c2fd7c d3e76707 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/20 19:58 upstream 6feb57c2fd7c d3e76707 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-smack-root 2022/12/20 19:30 upstream 6feb57c2fd7c d3e76707 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/20 03:26 upstream 2f26e424552e c52b2efb .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-smack-root 2022/12/20 00:46 upstream 2f26e424552e c52b2efb .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/19 10:45 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-selinux-root 2022/12/19 10:25 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/19 05:25 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/19 04:18 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/18 19:29 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-root 2022/12/18 12:31 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/18 00:53 upstream 75caf5940899 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-smack-root 2022/12/18 00:29 upstream 75caf5940899 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/17 04:19 upstream 77856d911a8c 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/16 20:25 upstream 84e57d292203 79e1d513 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-smack-root 2022/12/16 19:58 upstream 84e57d292203 79e1d513 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/16 17:54 upstream 84e57d292203 79e1d513 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-root 2022/12/16 17:22 upstream 84e57d292203 79e1d513 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/16 08:01 upstream 785d21ba2f44 6f9c033e .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/14 15:29 upstream e2ca6ba6ba01 f6511626 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-this-kasan-gce 2022/12/19 10:50 net 89529367293c 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-this-kasan-gce 2022/12/19 04:19 net 89529367293c 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-this-kasan-gce 2022/12/18 14:01 net 2d7afdcbc9d3 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-this-kasan-gce 2022/12/17 03:35 net 13e3c7793e2f 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-this-kasan-gce 2022/12/16 13:56 net 32f1002ed485 79e1d513 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-this-kasan-gce 2022/12/14 16:18 net 7ae9888d6e1c f6511626 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/20 19:51 net-next 9054b41c4e1b d3e76707 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/19 19:16 net-next aba5b397cad7 c52b2efb .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/19 04:50 net-next 7e68dd7d07a2 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/18 14:23 net-next 7e68dd7d07a2 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/17 01:59 net-next 7e68dd7d07a2 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/16 07:46 net-next 7e68dd7d07a2 6f9c033e .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/14 13:53 net-next 7e68dd7d07a2 f6511626 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/10 09:32 net-next ce098da1497c 67be1ae7 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/08 15:29 net-next d8b879c00f69 1034e5fa .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/08 13:15 net-next d8b879c00f69 1034e5fa .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/06 12:35 net-next c9f8d73645b6 045cbb84 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/06 11:19 net-next c9f8d73645b6 045cbb84 .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-linux-next-kasan-gce-root 2022/12/07 20:13 linux-next 591cd61541b9 d88f3abb .config strace log report syz C [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-386 2022/12/19 10:04 upstream f9ff5644bcc0 05494336 .config console log report syz [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-selinux-root 2022/12/21 17:52 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-smack-root 2022/12/21 16:00 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-selinux-root 2022/12/21 14:49 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/21 12:27 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/21 11:55 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-selinux-root 2022/12/21 10:31 upstream b6bb9676f216 d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/21 07:21 upstream b6bb9676f216 d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-selinux-root 2022/12/21 04:39 upstream b6bb9676f216 d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-selinux-root 2022/12/21 01:53 upstream b6bb9676f216 d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/21 00:54 upstream b6bb9676f216 d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-root 2022/12/20 22:38 upstream 6feb57c2fd7c d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-qemu-upstream 2022/12/20 15:45 upstream 6feb57c2fd7c 4791c8e9 .config console log report info KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-386 2022/12/21 17:15 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-qemu-upstream-386 2022/12/21 07:18 upstream b6bb9676f216 d3e76707 .config console log report info KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-386 2022/12/20 23:49 upstream 6feb57c2fd7c d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce-386 2022/12/20 22:46 upstream 6feb57c2fd7c d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-kasan-gce 2022/12/14 21:46 bpf 7ae9888d6e1c b18f0a64 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/05 05:06 bpf-next acd3b7768048 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/04 22:58 bpf-next acd3b7768048 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/04 04:51 bpf-next 00883922ab40 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/03 16:14 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/03 14:07 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/03 12:20 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/02 10:09 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/01 09:23 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2023/01/01 00:08 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/31 15:28 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/31 10:08 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/31 03:01 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/30 22:28 bpf-next bb5747cfbc4b ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/30 18:52 bpf-next ac807e6839c0 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/30 16:24 bpf-next ac807e6839c0 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/30 11:21 bpf-next ac807e6839c0 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/30 09:00 bpf-next ac807e6839c0 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/29 01:26 bpf-next 4633a0068258 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/28 23:25 bpf-next 4633a0068258 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/28 22:00 bpf-next 4633a0068258 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/28 20:17 bpf-next 4633a0068258 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/28 09:18 bpf-next 4633a0068258 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/27 03:50 bpf-next cfca00767feb 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/26 16:14 bpf-next cfca00767feb 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/26 11:22 bpf-next cfca00767feb 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/26 00:06 bpf-next cfca00767feb 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/25 23:49 bpf-next cfca00767feb 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/25 21:49 bpf-next cfca00767feb 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/23 19:15 bpf-next cfca00767feb 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-bpf-next-kasan-gce 2022/12/22 16:13 bpf-next 59fe41b5255f c692fab1 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/22 03:55 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/22 02:50 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/22 01:39 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/22 00:53 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 23:52 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 22:49 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 22:40 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 21:35 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 19:32 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 13:29 net-next 9054b41c4e1b 4067838e .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 09:30 net-next 9054b41c4e1b d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 08:29 net-next 9054b41c4e1b d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 06:51 net-next 9054b41c4e1b d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 05:51 net-next 9054b41c4e1b d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 04:01 net-next 9054b41c4e1b d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/21 02:56 net-next 9054b41c4e1b d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/20 21:25 net-next 9054b41c4e1b d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/06 08:02 net-next c9f8d73645b6 045cbb84 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-linux-next-kasan-gce-root 2022/12/19 22:09 linux-next d650871875b2 c52b2efb .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Read in rxrpc_lookup_local
ci-upstream-kasan-gce 2022/12/20 17:31 upstream 6feb57c2fd7c d3e76707 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: slab-out-of-bounds Read in rxrpc_lookup_local
ci-upstream-net-this-kasan-gce 2022/12/15 02:02 net 7ae9888d6e1c b18f0a64 .config console log report info [disk image] [vmlinux] [kernel image] KFENCE: use-after-free in rxrpc_lookup_local
ci-upstream-net-kasan-gce 2022/12/18 12:14 net-next 7e68dd7d07a2 05494336 .config console log report info [disk image] [vmlinux] [kernel image] general protection fault in rxrpc_lookup_local
ci-upstream-linux-next-kasan-gce-root 2022/12/14 06:03 linux-next 39ab32797f07 e660de91 .config console log report info [disk image] [vmlinux] [kernel image] KASAN: use-after-free Write in rxrpc_lookup_local
* Struck through repros no longer work on HEAD.