syzbot |
sign-in | mailing list | source | docs |
🐞 Open [1169] ≡ Subsystems 🐞 Fixed [4404] 🐞 Invalid [9905] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
BUG: memory leak unreferenced object 0xffff88810a980800 (size 240): comm "kworker/1:1", pid 24, jiffies 4294947427 (age 16.220s) hex dump (first 32 bytes): 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 00 ................ backtrace: [<ffffffff83b971c6>] __alloc_skb+0x206/0x270 net/core/skbuff.c:552 [<ffffffff82eb3731>] alloc_skb include/linux/skbuff.h:1270 [inline] [<ffffffff82eb3731>] htc_connect_service+0x121/0x230 drivers/net/wireless/ath/ath9k/htc_hst.c:259 [<ffffffff82ec03a5>] ath9k_htc_connect_svc drivers/net/wireless/ath/ath9k/htc_drv_init.c:137 [inline] [<ffffffff82ec03a5>] ath9k_init_htc_services.constprop.0+0xe5/0x390 drivers/net/wireless/ath/ath9k/htc_drv_init.c:157 [<ffffffff82ec0747>] ath9k_htc_probe_device+0xf7/0x8a0 drivers/net/wireless/ath/ath9k/htc_drv_init.c:959 [<ffffffff82eb3ef5>] ath9k_htc_hw_init+0x35/0x60 drivers/net/wireless/ath/ath9k/htc_hst.c:521 [<ffffffff82eb68dd>] ath9k_hif_usb_firmware_cb+0xcd/0x1f0 drivers/net/wireless/ath/ath9k/hif_usb.c:1243 [<ffffffff82aa835b>] request_firmware_work_func+0x4b/0x90 drivers/base/firmware_loader/main.c:1107 [<ffffffff8129a35a>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289 [<ffffffff8129ac7d>] worker_thread+0x5d/0x5b0 kernel/workqueue.c:2436 [<ffffffff812a4fa9>] kthread+0x129/0x170 kernel/kthread.c:376 [<ffffffff81002dcf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 BUG: memory leak unreferenced object 0xffff888100b81a00 (size 512): comm "kworker/1:1", pid 24, jiffies 4294947427 (age 16.220s) hex dump (first 32 bytes): 00 00 00 0a 00 00 00 00 00 02 01 02 00 00 02 01 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff81514fab>] __do_kmalloc_node mm/slab_common.c:967 [inline] [<ffffffff81514fab>] __kmalloc_node_track_caller+0x4b/0x120 mm/slab_common.c:988 [<ffffffff83b970a5>] kmalloc_reserve net/core/skbuff.c:492 [inline] [<ffffffff83b970a5>] __alloc_skb+0xe5/0x270 net/core/skbuff.c:565 [<ffffffff82eb3731>] alloc_skb include/linux/skbuff.h:1270 [inline] [<ffffffff82eb3731>] htc_connect_service+0x121/0x230 drivers/net/wireless/ath/ath9k/htc_hst.c:259 [<ffffffff82ec03a5>] ath9k_htc_connect_svc drivers/net/wireless/ath/ath9k/htc_drv_init.c:137 [inline] [<ffffffff82ec03a5>] ath9k_init_htc_services.constprop.0+0xe5/0x390 drivers/net/wireless/ath/ath9k/htc_drv_init.c:157 [<ffffffff82ec0747>] ath9k_htc_probe_device+0xf7/0x8a0 drivers/net/wireless/ath/ath9k/htc_drv_init.c:959 [<ffffffff82eb3ef5>] ath9k_htc_hw_init+0x35/0x60 drivers/net/wireless/ath/ath9k/htc_hst.c:521 [<ffffffff82eb68dd>] ath9k_hif_usb_firmware_cb+0xcd/0x1f0 drivers/net/wireless/ath/ath9k/hif_usb.c:1243 [<ffffffff82aa835b>] request_firmware_work_func+0x4b/0x90 drivers/base/firmware_loader/main.c:1107 [<ffffffff8129a35a>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289 [<ffffffff8129ac7d>] worker_thread+0x5d/0x5b0 kernel/workqueue.c:2436 [<ffffffff812a4fa9>] kthread+0x129/0x170 kernel/kthread.c:376 [<ffffffff81002dcf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 BUG: memory leak unreferenced object 0xffff88810a88d100 (size 240): comm "kworker/0:2", pid 2491, jiffies 4294948230 (age 8.190s) hex dump (first 32 bytes): 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 00 ................ backtrace: [<ffffffff83b971c6>] __alloc_skb+0x206/0x270 net/core/skbuff.c:552 [<ffffffff82eb3731>] alloc_skb include/linux/skbuff.h:1270 [inline] [<ffffffff82eb3731>] htc_connect_service+0x121/0x230 drivers/net/wireless/ath/ath9k/htc_hst.c:259 [<ffffffff82ec03a5>] ath9k_htc_connect_svc drivers/net/wireless/ath/ath9k/htc_drv_init.c:137 [inline] [<ffffffff82ec03a5>] ath9k_init_htc_services.constprop.0+0xe5/0x390 drivers/net/wireless/ath/ath9k/htc_drv_init.c:157 [<ffffffff82ec0747>] ath9k_htc_probe_device+0xf7/0x8a0 drivers/net/wireless/ath/ath9k/htc_drv_init.c:959 [<ffffffff82eb3ef5>] ath9k_htc_hw_init+0x35/0x60 drivers/net/wireless/ath/ath9k/htc_hst.c:521 [<ffffffff82eb68dd>] ath9k_hif_usb_firmware_cb+0xcd/0x1f0 drivers/net/wireless/ath/ath9k/hif_usb.c:1243 [<ffffffff82aa835b>] request_firmware_work_func+0x4b/0x90 drivers/base/firmware_loader/main.c:1107 [<ffffffff8129a35a>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289 [<ffffffff8129ac7d>] worker_thread+0x5d/0x5b0 kernel/workqueue.c:2436 [<ffffffff812a4fa9>] kthread+0x129/0x170 kernel/kthread.c:376 [<ffffffff81002dcf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 BUG: memory leak unreferenced object 0xffff88810646b200 (size 512): comm "kworker/0:2", pid 2491, jiffies 4294948230 (age 8.190s) hex dump (first 32 bytes): 00 00 00 0a 00 00 00 00 00 02 01 02 00 00 02 01 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff81514fab>] __do_kmalloc_node mm/slab_common.c:967 [inline] [<ffffffff81514fab>] __kmalloc_node_track_caller+0x4b/0x120 mm/slab_common.c:988 [<ffffffff83b970a5>] kmalloc_reserve net/core/skbuff.c:492 [inline] [<ffffffff83b970a5>] __alloc_skb+0xe5/0x270 net/core/skbuff.c:565 [<ffffffff82eb3731>] alloc_skb include/linux/skbuff.h:1270 [inline] [<ffffffff82eb3731>] htc_connect_service+0x121/0x230 drivers/net/wireless/ath/ath9k/htc_hst.c:259 [<ffffffff82ec03a5>] ath9k_htc_connect_svc drivers/net/wireless/ath/ath9k/htc_drv_init.c:137 [inline] [<ffffffff82ec03a5>] ath9k_init_htc_services.constprop.0+0xe5/0x390 drivers/net/wireless/ath/ath9k/htc_drv_init.c:157 [<ffffffff82ec0747>] ath9k_htc_probe_device+0xf7/0x8a0 drivers/net/wireless/ath/ath9k/htc_drv_init.c:959 [<ffffffff82eb3ef5>] ath9k_htc_hw_init+0x35/0x60 drivers/net/wireless/ath/ath9k/htc_hst.c:521 [<ffffffff82eb68dd>] ath9k_hif_usb_firmware_cb+0xcd/0x1f0 drivers/net/wireless/ath/ath9k/hif_usb.c:1243 [<ffffffff82aa835b>] request_firmware_work_func+0x4b/0x90 drivers/base/firmware_loader/main.c:1107 [<ffffffff8129a35a>] process_one_work+0x2ba/0x5f0 kernel/workqueue.c:2289 [<ffffffff8129ac7d>] worker_thread+0x5d/0x5b0 kernel/workqueue.c:2436 [<ffffffff812a4fa9>] kthread+0x129/0x170 kernel/kthread.c:376 [<ffffffff81002dcf>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-gce-leak | 2023/02/20 05:07 | upstream | c9c3395d5e3d | bcdf85f8 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | memory leak in htc_connect_service |