CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x22}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x26}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x6}}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000004) BUG: memory leak unreferenced object 0xffff8880565dfb40 (size 232): comm "syz-executor.5", pid 11046, jiffies 4296257416 (age 700.712s) hex dump (first 32 bytes): 68 99 16 1e 80 88 ff ff 68 99 16 1e 80 88 ff ff h.......h....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000027243efc>] __alloc_skb+0x6d/0x5b0 net/core/skbuff.c:198 [<0000000033d59421>] alloc_skb include/linux/skbuff.h:1102 [inline] [<0000000033d59421>] bt_skb_alloc include/net/bluetooth/bluetooth.h:391 [inline] [<0000000033d59421>] vhci_get_user drivers/bluetooth/hci_vhci.c:170 [inline] [<0000000033d59421>] vhci_write+0xbd/0x450 drivers/bluetooth/hci_vhci.c:290 [<000000002f626b29>] call_write_iter include/linux/fs.h:1962 [inline] [<000000002f626b29>] new_sync_write+0x42c/0x660 fs/read_write.c:518 [<000000008fd92805>] vfs_write+0x747/0xa70 fs/read_write.c:605 [<00000000271045e4>] ksys_write+0x12d/0x260 fs/read_write.c:658 [<00000000e7bd9d1d>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000b052e948>] entry_SYSCALL_64_after_hwframe+0x62/0xc7 BUG: memory leak unreferenced object 0xffff888055d21800 (size 512): comm "syz-executor.5", pid 11046, jiffies 4296257416 (age 700.712s) hex dump (first 32 bytes): 00 f0 f9 56 80 88 ff ff 02 00 00 04 00 00 00 01 ...V............ 00 74 75 61 6c 2f 6d 61 63 38 30 32 31 31 5f 68 .tual/mac80211_h backtrace: [<000000001846f905>] __kmalloc_reserve net/core/skbuff.c:142 [inline] [<000000001846f905>] __alloc_skb+0xb1/0x5b0 net/core/skbuff.c:210 [<0000000033d59421>] alloc_skb include/linux/skbuff.h:1102 [inline] [<0000000033d59421>] bt_skb_alloc include/net/bluetooth/bluetooth.h:391 [inline] [<0000000033d59421>] vhci_get_user drivers/bluetooth/hci_vhci.c:170 [inline] [<0000000033d59421>] vhci_write+0xbd/0x450 drivers/bluetooth/hci_vhci.c:290 [<000000002f626b29>] call_write_iter include/linux/fs.h:1962 [inline] [<000000002f626b29>] new_sync_write+0x42c/0x660 fs/read_write.c:518 [<000000008fd92805>] vfs_write+0x747/0xa70 fs/read_write.c:605 [<00000000271045e4>] ksys_write+0x12d/0x260 fs/read_write.c:658 [<00000000e7bd9d1d>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000b052e948>] entry_SYSCALL_64_after_hwframe+0x62/0xc7 BUG: memory leak unreferenced object 0xffff88801e169800 (size 1024): comm "kworker/u5:0", pid 52, jiffies 4296257416 (age 700.712s) hex dump (first 32 bytes): 00 20 21 47 80 88 ff ff 00 99 c0 56 80 88 ff ff . !G.......V.... fd 03 00 00 00 00 00 00 00 06 00 00 00 00 00 00 ................ backtrace: [<00000000fe824778>] kmalloc include/linux/slab.h:552 [inline] [<00000000fe824778>] kzalloc include/linux/slab.h:664 [inline] [<00000000fe824778>] l2cap_conn_add.part.0+0x64/0xdf0 net/bluetooth/l2cap_core.c:7841 [<00000000d02a3329>] l2cap_conn_add net/bluetooth/l2cap_core.c:7834 [inline] [<00000000d02a3329>] l2cap_recv_acldata+0x578/0x8e0 net/bluetooth/l2cap_core.c:8422 [<0000000030c4a03e>] hci_acldata_packet net/bluetooth/hci_core.c:4778 [inline] [<0000000030c4a03e>] hci_rx_work+0x4b6/0xcb0 net/bluetooth/hci_core.c:4969 [<000000007d484a19>] process_one_work+0x9a9/0x14b0 kernel/workqueue.c:2282 [<000000004092ed9f>] worker_thread+0x61d/0x1310 kernel/workqueue.c:2428 [<0000000021d1a685>] kthread+0x38f/0x470 kernel/kthread.c:313 [<0000000078906c82>] ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:299 BUG: leak checking failed