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🐞 Open [1163] 🐞 Fixed [4320] 🐞 Invalid [9663] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2021/06/15 09:28 | 21m | mudongliangabcd@gmail.com | patch | upstream | OK |
2021/06/14 18:57 | 8m | chouhan.shreyansh630@gmail.com | upstream | report log |
Warning: Permanently added '10.128.1.19' (ECDSA) to the list of known hosts. executing program BUG: memory leak unreferenced object 0xffff8881020ec480 (size 64): comm "swapper/0", pid 1, jiffies 4294937719 (age 53.000s) hex dump (first 32 bytes): 60 5d 7c 06 81 88 ff ff c0 17 65 04 81 88 ff ff `]|.......e..... 80 35 12 42 81 88 ff ff 80 35 12 42 81 88 ff ff .5.B.....5.B.... backtrace: [<ffffffff82b09f12>] kmalloc include/linux/slab.h:556 [inline] [<ffffffff82b09f12>] kzalloc include/linux/slab.h:686 [inline] [<ffffffff82b09f12>] hwsim_alloc_edge.constprop.0+0x22/0x80 drivers/net/ieee802154/mac802154_hwsim.c:385 [<ffffffff82b0b0f3>] hwsim_subscribe_all_others drivers/net/ieee802154/mac802154_hwsim.c:709 [inline] [<ffffffff82b0b0f3>] hwsim_add_one+0x3b3/0x640 drivers/net/ieee802154/mac802154_hwsim.c:802 [<ffffffff82b0b3c4>] hwsim_probe+0x44/0xd0 drivers/net/ieee802154/mac802154_hwsim.c:848 [<ffffffff82628bf1>] platform_probe+0x81/0x120 drivers/base/platform.c:1447 [<ffffffff82625679>] really_probe+0x159/0x500 drivers/base/dd.c:576 [<ffffffff82625aab>] driver_probe_device+0x8b/0x100 drivers/base/dd.c:763 [<ffffffff82626325>] device_driver_attach+0x105/0x110 drivers/base/dd.c:1039 [<ffffffff826263d1>] __driver_attach drivers/base/dd.c:1117 [inline] [<ffffffff826263d1>] __driver_attach+0xa1/0x140 drivers/base/dd.c:1070 [<ffffffff82622459>] bus_for_each_dev+0xa9/0x100 drivers/base/bus.c:305 [<ffffffff826244e0>] bus_add_driver+0x160/0x280 drivers/base/bus.c:622 [<ffffffff82627233>] driver_register+0xc3/0x150 drivers/base/driver.c:171 [<ffffffff874fa3dc>] hwsim_init_module+0xae/0x107 drivers/net/ieee802154/mac802154_hwsim.c:899 [<ffffffff81001083>] do_one_initcall+0x63/0x2e0 init/main.c:1249 [<ffffffff87489873>] do_initcall_level init/main.c:1322 [inline] [<ffffffff87489873>] do_initcalls init/main.c:1338 [inline] [<ffffffff87489873>] do_basic_setup init/main.c:1358 [inline] [<ffffffff87489873>] kernel_init_freeable+0x1f4/0x26e init/main.c:1560 [<ffffffff84359255>] kernel_init+0xc/0x1a7 init/main.c:1447 [<ffffffff810022ef>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294 BUG: memory leak unreferenced object 0xffff8881046517c0 (size 32): comm "swapper/0", pid 1, jiffies 4294937719 (age 53.000s) hex dump (first 32 bytes): ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff82b09f35>] kmalloc include/linux/slab.h:556 [inline] [<ffffffff82b09f35>] kzalloc include/linux/slab.h:686 [inline] [<ffffffff82b09f35>] hwsim_alloc_edge.constprop.0+0x45/0x80 drivers/net/ieee802154/mac802154_hwsim.c:389 [<ffffffff82b0b0f3>] hwsim_subscribe_all_others drivers/net/ieee802154/mac802154_hwsim.c:709 [inline] [<ffffffff82b0b0f3>] hwsim_add_one+0x3b3/0x640 drivers/net/ieee802154/mac802154_hwsim.c:802 [<ffffffff82b0b3c4>] hwsim_probe+0x44/0xd0 drivers/net/ieee802154/mac802154_hwsim.c:848 [<ffffffff82628bf1>] platform_probe+0x81/0x120 drivers/base/platform.c:1447 [<ffffffff82625679>] really_probe+0x159/0x500 drivers/base/dd.c:576 [<ffffffff82625aab>] driver_probe_device+0x8b/0x100 drivers/base/dd.c:763 [<ffffffff82626325>] device_driver_attach+0x105/0x110 drivers/base/dd.c:1039 [<ffffffff826263d1>] __driver_attach drivers/base/dd.c:1117 [inline] [<ffffffff826263d1>] __driver_attach+0xa1/0x140 drivers/base/dd.c:1070 [<ffffffff82622459>] bus_for_each_dev+0xa9/0x100 drivers/base/bus.c:305 [<ffffffff826244e0>] bus_add_driver+0x160/0x280 drivers/base/bus.c:622 [<ffffffff82627233>] driver_register+0xc3/0x150 drivers/base/driver.c:171 [<ffffffff874fa3dc>] hwsim_init_module+0xae/0x107 drivers/net/ieee802154/mac802154_hwsim.c:899 [<ffffffff81001083>] do_one_initcall+0x63/0x2e0 init/main.c:1249 [<ffffffff87489873>] do_initcall_level init/main.c:1322 [inline] [<ffffffff87489873>] do_initcalls init/main.c:1338 [inline] [<ffffffff87489873>] do_basic_setup init/main.c:1358 [inline] [<ffffffff87489873>] kernel_init_freeable+0x1f4/0x26e init/main.c:1560 [<ffffffff84359255>] kernel_init+0xc/0x1a7 init/main.c:1447 [<ffffffff810022ef>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-gce-leak | 2021/06/05 21:56 | upstream | 9d32fa5d74b1 | 500c2339 | .config | console log | report | syz | C | memory leak in hwsim_add_one |