kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 0 PID: 8269 Comm: kworker/0:3 Not tainted 4.4.131-gaa3863d #41 binder: 17274:17280 IncRefs 0 refcount change on invalid ref 2 ret -22 binder: 17274:17280 got transaction to context manager from process owning it binder: 17274:17280 transaction failed 29201/-22, size 18432-0 line 3010 binder: 17274:17280 got transaction with unaligned buffers size, 58534 binder: 17274:17280 transaction failed 29201/-22, size 0-0 line 3187 binder: BINDER_SET_CONTEXT_MGR already set binder: 17274:17280 ioctl 40046207 0 returned -16 binder: 17274:17302 IncRefs 0 refcount change on invalid ref 2 ret -22 binder_alloc: 17274: binder_alloc_buf, no vma binder: 17274:17302 transaction failed 29189/-3, size 18432-0 line 3142 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29201 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events xfrm_hash_rebuild task: ffff8801d6ee8000 task.stack: ffff8801cf9e8000 RIP: 0010:[] [] xfrm_hash_rebuild+0x546/0xae0 net/xfrm/xfrm_policy.c:634 RSP: 0018:ffff8801cf9efbb8 EFLAGS: 00010a02 RAX: 101000000000001c RBX: dffffc0000000000 RCX: 0000000000000000 RDX: 8080000000000007 RSI: ffffffff833c5624 RDI: 80800000000000e3 RBP: ffff8801cf9efc40 R08: ffffffff8534c0b0 R09: 0000000000000000 R10: 0000000000000001 R11: ffff8801d6ee8000 R12: ffff8800ba0add80 R13: ffff8801bb09d178 R14: 0000000000000000 R15: ffff8801bb09d168 FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000180 CR3: 00000000b2d0b000 CR4: 00000000001606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Stack: ffffffff81181d5f ffff8801cf9efc00 ffffed0037613a31 ffff8801bb09d18c ffff8801bb09d538 ffff8801bb09d280 1ffff10037613a80 ffff8801bb09d200 ffff8801bb09d138 ffff8801bb09bb80 8080000000000007 ffff8800ba0add88 Call Trace: [] process_one_work+0x7df/0x1600 kernel/workqueue.c:2064 [] worker_thread+0xd9/0xfc0 kernel/workqueue.c:2196 [] kthread+0x268/0x300 kernel/kthread.c:211 [] ret_from_fork+0x55/0x80 arch/x86/entry/entry_64.S:510 Code: 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 a8 03 00 00 48 8d ba dc 00 00 00 45 8b b4 24 e4 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 0c 18 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 RIP [] xfrm_hash_rebuild+0x546/0xae0 net/xfrm/xfrm_policy.c:634 RSP ---[ end trace 5c786db011da90ad ]---