BUG: memory leak unreferenced object 0xffff8881171b8c00 (size 224): comm "syz-executor916", pid 6468, jiffies 4294953517 (age 25.760s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 e0 6b 18 81 88 ff ff 00 00 00 00 00 00 00 00 ..k............. backtrace: [<00000000ba5320d6>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<00000000943712f1>] alloc_skb include/linux/skbuff.h:1085 [inline] [<00000000943712f1>] bt_skb_alloc include/net/bluetooth/bluetooth.h:389 [inline] [<00000000943712f1>] h5_rx_pkt_start+0x53/0x110 drivers/bluetooth/hci_h5.c:476 [<000000002123baa4>] h5_recv+0x180/0x260 drivers/bluetooth/hci_h5.c:565 [<00000000df4242f0>] hci_uart_tty_receive+0xae/0x230 drivers/bluetooth/hci_ldisc.c:613 [<00000000a2f731b2>] tiocsti drivers/tty/tty_io.c:2196 [inline] [<00000000a2f731b2>] tty_ioctl+0x7ee/0xa30 drivers/tty/tty_io.c:2572 [<00000000855a6035>] vfs_ioctl fs/ioctl.c:48 [inline] [<00000000855a6035>] __do_sys_ioctl fs/ioctl.c:753 [inline] [<00000000855a6035>] __se_sys_ioctl fs/ioctl.c:739 [inline] [<00000000855a6035>] __x64_sys_ioctl+0xd6/0x110 fs/ioctl.c:739 [<00000000c66df643>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000035b289c5>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881171b8e00 (size 224): comm "syz-executor916", pid 6477, jiffies 4294953433 (age 29.510s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 c0 8d 19 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ba5320d6>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<00000000943712f1>] alloc_skb include/linux/skbuff.h:1085 [inline] [<00000000943712f1>] bt_skb_alloc include/net/bluetooth/bluetooth.h:389 [inline] [<00000000943712f1>] h5_rx_pkt_start+0x53/0x110 drivers/bluetooth/hci_h5.c:476 [<000000002123baa4>] h5_recv+0x180/0x260 drivers/bluetooth/hci_h5.c:565 [<00000000df4242f0>] hci_uart_tty_receive+0xae/0x230 drivers/bluetooth/hci_ldisc.c:613 [<00000000a2f731b2>] tiocsti drivers/tty/tty_io.c:2196 [inline] [<00000000a2f731b2>] tty_ioctl+0x7ee/0xa30 drivers/tty/tty_io.c:2572 [<00000000855a6035>] vfs_ioctl fs/ioctl.c:48 [inline] [<00000000855a6035>] __do_sys_ioctl fs/ioctl.c:753 [inline] [<00000000855a6035>] __se_sys_ioctl fs/ioctl.c:739 [inline] [<00000000855a6035>] __x64_sys_ioctl+0xd6/0x110 fs/ioctl.c:739 [<00000000c66df643>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000035b289c5>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881171b8c00 (size 224): comm "syz-executor916", pid 6468, jiffies 4294953517 (age 28.670s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 e0 6b 18 81 88 ff ff 00 00 00 00 00 00 00 00 ..k............. backtrace: [<00000000ba5320d6>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<00000000943712f1>] alloc_skb include/linux/skbuff.h:1085 [inline] [<00000000943712f1>] bt_skb_alloc include/net/bluetooth/bluetooth.h:389 [inline] [<00000000943712f1>] h5_rx_pkt_start+0x53/0x110 drivers/bluetooth/hci_h5.c:476 [<000000002123baa4>] h5_recv+0x180/0x260 drivers/bluetooth/hci_h5.c:565 [<00000000df4242f0>] hci_uart_tty_receive+0xae/0x230 drivers/bluetooth/hci_ldisc.c:613 [<00000000a2f731b2>] tiocsti drivers/tty/tty_io.c:2196 [inline] [<00000000a2f731b2>] tty_ioctl+0x7ee/0xa30 drivers/tty/tty_io.c:2572 [<00000000855a6035>] vfs_ioctl fs/ioctl.c:48 [inline] [<00000000855a6035>] __do_sys_ioctl fs/ioctl.c:753 [inline] [<00000000855a6035>] __se_sys_ioctl fs/ioctl.c:739 [inline] [<00000000855a6035>] __x64_sys_ioctl+0xd6/0x110 fs/ioctl.c:739 [<00000000c66df643>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000035b289c5>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881171b8e00 (size 224): comm "syz-executor916", pid 6477, jiffies 4294953433 (age 32.390s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 c0 8d 19 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ba5320d6>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<00000000943712f1>] alloc_skb include/linux/skbuff.h:1085 [inline] [<00000000943712f1>] bt_skb_alloc include/net/bluetooth/bluetooth.h:389 [inline] [<00000000943712f1>] h5_rx_pkt_start+0x53/0x110 drivers/bluetooth/hci_h5.c:476 [<000000002123baa4>] h5_recv+0x180/0x260 drivers/bluetooth/hci_h5.c:565 [<00000000df4242f0>] hci_uart_tty_receive+0xae/0x230 drivers/bluetooth/hci_ldisc.c:613 [<00000000a2f731b2>] tiocsti drivers/tty/tty_io.c:2196 [inline] [<00000000a2f731b2>] tty_ioctl+0x7ee/0xa30 drivers/tty/tty_io.c:2572 [<00000000855a6035>] vfs_ioctl fs/ioctl.c:48 [inline] [<00000000855a6035>] __do_sys_ioctl fs/ioctl.c:753 [inline] [<00000000855a6035>] __se_sys_ioctl fs/ioctl.c:739 [inline] [<00000000855a6035>] __x64_sys_ioctl+0xd6/0x110 fs/ioctl.c:739 [<00000000c66df643>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000035b289c5>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881171b8c00 (size 224): comm "syz-executor916", pid 6468, jiffies 4294953517 (age 31.550s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 e0 6b 18 81 88 ff ff 00 00 00 00 00 00 00 00 ..k............. backtrace: [<00000000ba5320d6>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<00000000943712f1>] alloc_skb include/linux/skbuff.h:1085 [inline] [<00000000943712f1>] bt_skb_alloc include/net/bluetooth/bluetooth.h:389 [inline] [<00000000943712f1>] h5_rx_pkt_start+0x53/0x110 drivers/bluetooth/hci_h5.c:476 [<000000002123baa4>] h5_recv+0x180/0x260 drivers/bluetooth/hci_h5.c:565 [<00000000df4242f0>] hci_uart_tty_receive+0xae/0x230 drivers/bluetooth/hci_ldisc.c:613 [<00000000a2f731b2>] tiocsti drivers/tty/tty_io.c:2196 [inline] [<00000000a2f731b2>] tty_ioctl+0x7ee/0xa30 drivers/tty/tty_io.c:2572 [<00000000855a6035>] vfs_ioctl fs/ioctl.c:48 [inline] [<00000000855a6035>] __do_sys_ioctl fs/ioctl.c:753 [inline] [<00000000855a6035>] __se_sys_ioctl fs/ioctl.c:739 [inline] [<00000000855a6035>] __x64_sys_ioctl+0xd6/0x110 fs/ioctl.c:739 [<00000000c66df643>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000035b289c5>] entry_SYSCALL_64_after_hwframe+0x44/0xa9