9 tx timeout BUG: memory leak unreferenced object 0xffff888116224c00 (size 224): comm "syz-executor345", pid 6904, jiffies 4295000121 (age 80.330s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89d800 (size 224): comm "syz-executor345", pid 6908, jiffies 4295000143 (age 80.110s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89dc00 (size 224): comm "syz-executor345", pid 6917, jiffies 4295002660 (age 54.940s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811846cc00 (size 224): comm "syz-executor345", pid 6932, jiffies 4295005249 (age 29.050s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116224c00 (size 224): comm "syz-executor345", pid 6904, jiffies 4295000121 (age 81.340s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89d800 (size 224): comm "syz-executor345", pid 6908, jiffies 4295000143 (age 81.120s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89dc00 (size 224): comm "syz-executor345", pid 6917, jiffies 4295002660 (age 55.950s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811846cc00 (size 224): comm "syz-executor345", pid 6932, jiffies 4295005249 (age 30.060s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116224c00 (size 224): comm "syz-executor345", pid 6904, jiffies 4295000121 (age 82.330s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89d800 (size 224): comm "syz-executor345", pid 6908, jiffies 4295000143 (age 82.110s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89dc00 (size 224): comm "syz-executor345", pid 6917, jiffies 4295002660 (age 56.940s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811846cc00 (size 224): comm "syz-executor345", pid 6932, jiffies 4295005249 (age 31.050s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116224c00 (size 224): comm "syz-executor345", pid 6904, jiffies 4295000121 (age 83.320s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89d800 (size 224): comm "syz-executor345", pid 6908, jiffies 4295000143 (age 83.100s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89dc00 (size 224): comm "syz-executor345", pid 6917, jiffies 4295002660 (age 57.930s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811846cc00 (size 224): comm "syz-executor345", pid 6932, jiffies 4295005249 (age 32.040s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116224c00 (size 224): comm "syz-executor345", pid 6904, jiffies 4295000121 (age 83.370s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89d800 (size 224): comm "syz-executor345", pid 6908, jiffies 4295000143 (age 83.150s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89dc00 (size 224): comm "syz-executor345", pid 6917, jiffies 4295002660 (age 57.980s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811846cc00 (size 224): comm "syz-executor345", pid 6932, jiffies 4295005249 (age 32.090s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116224c00 (size 224): comm "syz-executor345", pid 6904, jiffies 4295000121 (age 84.360s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89d800 (size 224): comm "syz-executor345", pid 6908, jiffies 4295000143 (age 84.140s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89dc00 (size 224): comm "syz-executor345", pid 6917, jiffies 4295002660 (age 58.970s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811846cc00 (size 224): comm "syz-executor345", pid 6932, jiffies 4295005249 (age 33.080s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116224c00 (size 224): comm "syz-executor345", pid 6904, jiffies 4295000121 (age 84.410s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89d800 (size 224): comm "syz-executor345", pid 6908, jiffies 4295000143 (age 84.190s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811d89dc00 (size 224): comm "syz-executor345", pid 6917, jiffies 4295002660 (age 59.020s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811846cc00 (size 224): comm "syz-executor345", pid 6932, jiffies 4295005249 (age 33.130s) 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: [<000000006a4d84d6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006a4d84d6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006a4d84d6>] slab_alloc_node mm/slab.c:3269 [inline] [<000000006a4d84d6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000007eb3c776>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000bb6cdded>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000bb6cdded>] bt_skb_alloc include/net/bluetooth/bluetooth.h:339 [inline] [<00000000bb6cdded>] bcsp_recv+0x1c3/0x540 drivers/bluetooth/hci_bcsp.c:670 [<00000000cf7b9dc1>] hci_uart_tty_receive+0xba/0x200 drivers/bluetooth/hci_ldisc.c:592 [<00000000e31e1292>] tiocsti drivers/tty/tty_io.c:2195 [inline] [<00000000e31e1292>] tty_ioctl+0x81c/0xa30 drivers/tty/tty_io.c:2571 [<000000002d85e8dc>] vfs_ioctl fs/ioctl.c:46 [inline] [<000000002d85e8dc>] file_ioctl fs/ioctl.c:509 [inline] [<000000002d85e8dc>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000006ddc65be>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000ee625b0d>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000ee625b0d>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000ee625b0d>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<0000000085eaafd2>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000002234b1d7>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program