| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | memory leak in ndisc_send_rs (2) net | C | 1 | 280d | 280d | 0/25 | closed as invalid on 2023/04/12 12:24 |
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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | memory leak in ndisc_send_rs (2) net | C | 1 | 280d | 280d | 0/25 | closed as invalid on 2023/04/12 12:24 |
Warning: Permanently added '10.128.1.163' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff888110e6d200 (size 232):
comm "softirq", pid 0, jiffies 4294944704 (age 20.000s)
hex dump (first 32 bytes):
e0 24 fe 05 81 88 ff ff e0 24 fe 05 81 88 ff ff .$.......$......
00 c0 6d 0b 81 88 ff ff 00 00 00 00 00 00 00 00 ..m.............
backtrace:
[<ffffffff8370d8cf>] __alloc_skb+0x20f/0x280 net/core/skbuff.c:414
[<ffffffff83ba17e6>] alloc_skb include/linux/skbuff.h:1116 [inline]
[<ffffffff83ba17e6>] ndisc_alloc_skb+0x56/0xe0 net/ipv6/ndisc.c:420
[<ffffffff83ba652c>] ndisc_send_rs+0x1bc/0x2a0 net/ipv6/ndisc.c:686
[<ffffffff83b7c7dd>] addrconf_rs_timer+0x15d/0x3b0 net/ipv6/addrconf.c:3893
[<ffffffff812e7f18>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1421
[<ffffffff812e83ee>] expire_timers kernel/time/timer.c:1466 [inline]
[<ffffffff812e83ee>] __run_timers.part.0+0x30e/0x400 kernel/time/timer.c:1734
[<ffffffff812e851d>] __run_timers kernel/time/timer.c:1715 [inline]
[<ffffffff812e851d>] run_timer_softirq+0x3d/0x80 kernel/time/timer.c:1747
[<ffffffff848000bf>] __do_softirq+0xbf/0x29e kernel/softirq.c:558
[<ffffffff8123ee1a>] invoke_softirq kernel/softirq.c:432 [inline]
[<ffffffff8123ee1a>] __irq_exit_rcu kernel/softirq.c:636 [inline]
[<ffffffff8123ee1a>] irq_exit_rcu+0x8a/0xb0 kernel/softirq.c:648
[<ffffffff84404642>] sysvec_apic_timer_interrupt+0x72/0x90 arch/x86/kernel/apic/apic.c:1097
[<ffffffff84600c02>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
[<ffffffff84418a10>] native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline]
[<ffffffff84418a10>] arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline]
[<ffffffff84418a10>] acpi_safe_halt drivers/acpi/processor_idle.c:109 [inline]
[<ffffffff84418a10>] acpi_idle_do_entry+0xc0/0xd0 drivers/acpi/processor_idle.c:553
[<ffffffff82480488>] acpi_idle_enter+0x128/0x1f0 drivers/acpi/processor_idle.c:688
[<ffffffff832fdca9>] cpuidle_enter_state+0xc9/0x650 drivers/cpuidle/cpuidle.c:237
[<ffffffff832fe289>] cpuidle_enter+0x29/0x40 drivers/cpuidle/cpuidle.c:351
[<ffffffff812897af>] call_cpuidle kernel/sched/idle.c:158 [inline]
[<ffffffff812897af>] cpuidle_idle_call kernel/sched/idle.c:239 [inline]
[<ffffffff812897af>] do_idle+0x1cf/0x250 kernel/sched/idle.c:306
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/10/15 19:04 | upstream | ec681c53f8d2 | 0c5d9412 | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in ndisc_send_rs | ||
| 2021/08/29 14:35 | upstream | 3f5ad13cb012 | be2c130d | .config | console log | report | syz | C | ci-upstream-gce-leak | memory leak in ndisc_send_rs |