Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|
UBSAN: shift-out-of-bounds in choke_change net | C | inconclusive | 15 | 1444d | 1503d | 0/28 | closed as dup on 2020/12/29 20:08 |
syzbot |
sign-in | mailing list | source | docs |
Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|
UBSAN: shift-out-of-bounds in choke_change net | C | inconclusive | 15 | 1444d | 1503d | 0/28 | closed as dup on 2020/12/29 20:08 |
Title | Replies (including bot) | Last reply |
---|---|---|
[PATCH 4.19 00/77] 4.19.167-rc1 review | 87 (87) | 2021/01/14 01:43 |
[PATCH 4.4 00/38] 4.4.251-rc1 review | 43 (43) | 2021/01/12 09:04 |
[PATCH 4.9 00/45] 4.9.251-rc1 review | 49 (49) | 2021/01/12 08:16 |
[PATCH 4.14 00/57] 4.14.215-rc1 review | 60 (60) | 2021/01/12 07:36 |
[PATCH 5.4 00/92] 5.4.89-rc1 review | 96 (96) | 2021/01/12 06:54 |
[PATCH 5.10 000/145] 5.10.7-rc1 review | 152 (152) | 2021/01/11 19:59 |
[PATCH -net] net: sched: prevent invalid Scell_log shift count | 2 (2) | 2020/12/28 22:54 |
UBSAN: shift-out-of-bounds in sfq_init | 0 (1) | 2020/12/23 01:15 |
================================================================================ UBSAN: shift-out-of-bounds in ./include/net/red.h:252:22 shift exponent 72 is too large for 32-bit type 'int' CPU: 1 PID: 8479 Comm: syz-executor063 Not tainted 5.10.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:79 [inline] dump_stack+0x107/0x163 lib/dump_stack.c:120 ubsan_epilogue+0xb/0x5a lib/ubsan.c:148 __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 lib/ubsan.c:395 red_set_parms include/net/red.h:252 [inline] sfq_change net/sched/sch_sfq.c:674 [inline] sfq_init.cold+0x4f/0xd5 net/sched/sch_sfq.c:762 qdisc_create+0x4ba/0x13a0 net/sched/sch_api.c:1246 tc_modify_qdisc+0x4c8/0x1a30 net/sched/sch_api.c:1662 rtnetlink_rcv_msg+0x498/0xb80 net/core/rtnetlink.c:5564 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2494 netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1330 netlink_sendmsg+0x907/0xe40 net/netlink/af_netlink.c:1919 sock_sendmsg_nosec net/socket.c:652 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:672 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2345 ___sys_sendmsg+0xf3/0x170 net/socket.c:2399 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2432 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x4404f9 Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 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 0f 83 7b 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fffef145e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004404f9 RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 RBP: 00000000006ca018 R08: 00000000ffffffff R09: 00000000004002c8 R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000401d00 R13: 0000000000401d90 R14: 0000000000000000 R15: 0000000000000000 ================================================================================
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/12/19 01:25 | upstream | a409ed156a90 | 04201c06 | .config | console log | report | syz | C | ci-upstream-kasan-gce | |||
2020/12/19 01:49 | net-old | d64c6f96ba86 | 04201c06 | .config | console log | report | syz | C | ci-upstream-net-this-kasan-gce | |||
2020/12/19 01:07 | upstream | a409ed156a90 | 04201c06 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/25 15:54 | net-old | 1f45dc220667 | b982b3ea | .config | console log | report | info | ci-upstream-net-this-kasan-gce | ||||
2021/01/05 22:18 | net-next-old | 3db1a3fa9880 | a0234d98 | .config | console log | report | info | ci-upstream-net-kasan-gce | ||||
2021/01/02 12:05 | net-next-old | 3db1a3fa9880 | 79264ae3 | .config | console log | report | info | ci-upstream-net-kasan-gce | ||||
2020/12/30 08:53 | net-next-old | 3db1a3fa9880 | 0fa352f2 | .config | console log | report | info | ci-upstream-net-kasan-gce | ||||
2020/12/29 01:15 | net-next-old | 3db1a3fa9880 | 8259d56c | .config | console log | report | info | ci-upstream-net-kasan-gce |