Date:   Tue, 28 Nov 2017 10:36:01 -0800
From:   syzbot 
        <bot+e01a53d277c86c4e61e7c84ec83432ed395c7df8@...kaller.appspotmail.com>
To:     davem@...emloft.net, herbert@...dor.apana.org.au, hpa@...or.com,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com, tglx@...utronix.de, x86@...nel.org
Subject: WARNING: kernel stack regs has bad 'bp' value (2)

Hello,

syzkaller hit the following crash on  
1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master
compiler: gcc (GCC) 7.1.1 20170620
.config is attached
Raw console output is attached.
C reproducer is attached
syzkaller reproducer is attached. See https://goo.gl/kgGztJ
for information about syzkaller reproducers


WARNING: kernel stack regs at ffff8801c1e5f468 in syzkaller196611:6199 has  
bad 'bp' value 0000000000000001
unwind stack type:0 next_sp:          (null) mask:0x6 graph_idx:0
ffff8801db4075a8: ffff8801db407630 (0xffff8801db407630)
ffff8801db4075b0: ffffffff8128a84e (__save_stack_trace+0x6e/0xd0)
ffff8801db4075b8: 0000000000000000 ...
ffff8801db4075c0: ffff8801c1e58000 (0xffff8801c1e58000)
ffff8801db4075c8: ffff8801c1e60000 (0xffff8801c1e60000)
ffff8801db4075d0: 0000000000000000 ...
ffff8801db4075d8: 0000000000000006 (0x6)
ffff8801db4075e0: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db4075e8: 0000010100000000 (0x10100000000)
ffff8801db4075f0: 0000000000000000 ...
ffff8801db4075f8: ffff8801db4075a8 (0xffff8801db4075a8)
ffff8801db407600: ffffffff8134ff7d (__twofish_enc_blk_3way+0x1b1d/0x1b30)
ffff8801db407608: ffff8801c1e5f468 (0xffff8801c1e5f468)
ffff8801db407610: 0000000001000000 (0x1000000)
ffff8801db407618: ffff8801c1d46700 (0xffff8801c1d46700)
ffff8801db407620: ffff8801c1d46740 (0xffff8801c1d46740)
ffff8801db407628: ffffffff8148b046 (put_pid+0x176/0x1f0)
ffff8801db407630: ffff8801db407640 (0xffff8801db407640)
ffff8801db407638: ffffffff8128a8ca (save_stack_trace+0x1a/0x20)
ffff8801db407640: ffff8801db407870 (0xffff8801db407870)
ffff8801db407648: ffffffff81a659d3 (save_stack+0x43/0xd0)
ffff8801db407650: 000000400000000b (0x400000000b)
ffff8801db407658: ffff8801db407668 (0xffff8801db407668)
ffff8801db407660: ffffffff00000000 (0xffffffff00000000)
ffff8801db407668: ffffffff81a659d3 (save_stack+0x43/0xd0)
ffff8801db407670: ffffffff81a662e1 (kasan_slab_free+0x71/0xc0)
ffff8801db407678: ffffffff81a63417 (kmem_cache_free+0x77/0x280)
ffff8801db407680: ffffffff8148b046 (put_pid+0x176/0x1f0)
ffff8801db407688: ffffffff8148b0d6 (delayed_put_pid+0x16/0x20)
ffff8801db407690: ffffffff815db404 (rcu_process_callbacks+0xd74/0x17d0)
ffff8801db407698: ffffffff85143f7d (__do_softirq+0x29d/0xbb2)
ffff8801db4076a0: ffffffff814278c3 (irq_exit+0x1d3/0x210)
ffff8801db4076a8: ffffffff851424fb (smp_apic_timer_interrupt+0x16b/0x700)
ffff8801db4076b0: ffffffff8513e77d (apic_timer_interrupt+0x9d/0xb0)
ffff8801db4076b8: ffffffff8134ff7d (__twofish_enc_blk_3way+0x1b1d/0x1b30)
ffff8801db4076c0: ffffffff85b24df8 (K512_4+0x6378/0xb97f0)
ffff8801db4076c8: ffffffff8154e1d0 (check_noncircular+0x20/0x20)
ffff8801db4076d0: ffffffff85f446c0 (rcu_bh_lock_map+0x60/0x60)
ffff8801db4076d8: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db4076e0: 0000000041b58ab3 (0x41b58ab3)
ffff8801db4076e8: ffffffff85b24df8 (K512_4+0x6378/0xb97f0)
ffff8801db4076f0: ffffffff8154e1d0 (check_noncircular+0x20/0x20)
ffff8801db4076f8: 0000000000000000 ...
ffff8801db407700: 0000000000000003 (0x3)
ffff8801db407708: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407710: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407718: ffff8801c1e4e888 (0xffff8801c1e4e888)
ffff8801db407720: ffff8801db407768 (0xffff8801db407768)
ffff8801db407728: ffffffff8155a692 (mark_held_locks+0xb2/0x100)
ffff8801db407730: 0000000000000001 (0x1)
ffff8801db407738: ffff880100000002 (0xffff880100000002)
ffff8801db407740: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407748: ffffffff8513cd41 (_raw_spin_unlock_irqrestore+0x31/0xba)
ffff8801db407750: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407758: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407760: ffffffff85f47e00 (rcu_bh_varname+0x60/0x60)
ffff8801db407768: ffff8801db407788 (0xffff8801db407788)
ffff8801db407770: ffffffff8155a87e (trace_hardirqs_on_caller+0x19e/0x5c0)
ffff8801db407778: 0000000000000286 (0x286)
ffff8801db407780: ffffffff85f47e00 (rcu_bh_varname+0x60/0x60)
ffff8801db407788: ffff8801db407798 (0xffff8801db407798)
ffff8801db407790: ffffffff8155acad (trace_hardirqs_on+0xd/0x10)
ffff8801db407798: ffff8801db4077b8 (0xffff8801db4077b8)
ffff8801db4077a0: 0000000000000286 (0x286)
ffff8801db4077a8: 0000000000000002 (0x2)
ffff8801db4077b0: ffffffff85f47e50 (rcu_sched_state+0x50/0x1720)
ffff8801db4077b8: ffff8801db407980 (0xffff8801db407980)
ffff8801db4077c0: ffffffff815d1cd7 (rcu_report_qs_rnp+0x2f7/0x880)
ffff8801db4077c8: ffffffff8154ee5c (__lock_is_held+0xbc/0x140)
ffff8801db4077d0: ffffffff383c9d10 (0xffffffff383c9d10)
ffff8801db4077d8: 1ffff1003b680eff (0x1ffff1003b680eff)
ffff8801db4077e0: ffffffff85f47e00 (rcu_bh_varname+0x60/0x60)
ffff8801db4077e8: 0000000000000286 (0x286)
ffff8801db4077f0: 0000000000000fd1 (0xfd1)
ffff8801db4077f8: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407800: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407808: ffffffff85b0cf08 (regoff.32280+0x257c88/0x267a00)
ffff8801db407810: ffffffff815591b0 (print_usage_bug+0x3f0/0x3f0)
ffff8801db407818: 0000000000000086 (0x86)
ffff8801db407820: ffffffff85f47e18 (rcu_sched_state+0x18/0x1720)
ffff8801db407828: 0000000000000086 (0x86)
ffff8801db407830: ffff8801c1e4e8f8 (0xffff8801c1e4e8f8)
ffff8801db407838: ffff8801c1d46700 (0xffff8801c1d46700)
ffff8801db407840: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407848: ffff8801db407898 (0xffff8801db407898)
ffff8801db407850: ffffffff8155b6a8 (debug_check_no_locks_freed+0x268/0x3d0)
ffff8801db407858: ffffffff81562455 (lock_acquire+0x1d5/0x580)
ffff8801db407860: 0000000000000000 ...
ffff8801db407868: ffff8801db079980 (0xffff8801db079980)
ffff8801db407870: ffff8801db407898 (0xffff8801db407898)
ffff8801db407878: ffffffff81a662e1 (kasan_slab_free+0x71/0xc0)
ffff8801db407880: ffff8801c1d46700 (0xffff8801c1d46700)
ffff8801db407888: ffff8801db079980 (0xffff8801db079980)
ffff8801db407890: 0000000000000286 (0x286)
ffff8801db407898: ffff8801db4078c8 (0xffff8801db4078c8)
ffff8801db4078a0: ffffffff81a63417 (kmem_cache_free+0x77/0x280)
ffff8801db4078a8: ffff8801c1d46700 (0xffff8801c1d46700)
ffff8801db4078b0: 1ffff1003b680f1c (0x1ffff1003b680f1c)
ffff8801db4078b8: 1ffff1003b680f20 (0x1ffff1003b680f20)
ffff8801db4078c0: ffff8801db407940 (0xffff8801db407940)
ffff8801db4078c8: ffff8801db407968 (0xffff8801db407968)
ffff8801db4078d0: ffffffff8148b046 (put_pid+0x176/0x1f0)
ffff8801db4078d8: 0000000000000fd1 (0xfd1)
ffff8801db4078e0: 0000000041b58ab3 (0x41b58ab3)
ffff8801db4078e8: ffffffff85b0b10a (regoff.32280+0x255e8a/0x267a00)
ffff8801db4078f0: ffffffff8148aed0 (task_active_pid_ns+0xd0/0xd0)
ffff8801db4078f8: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407900: ffff880100000001 (0xffff880100000001)
ffff8801db407908: ffff8801db407950 (0xffff8801db407950)
ffff8801db407910: 0000000000000000 ...
ffff8801db407918: 0000000000000fd0 (0xfd0)
ffff8801db407920: ffffffff00000002 (0xffffffff00000002)
ffff8801db407928: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407930: ffffffff815db7ef (rcu_process_callbacks+0x115f/0x17d0)
ffff8801db407938: ffffffff85f47e00 (rcu_bh_varname+0x60/0x60)
ffff8801db407940: ffff8801c1d46720 (0xffff8801c1d46720)
ffff8801db407948: ffffffff8148b0c0 (put_pid+0x1f0/0x1f0)
ffff8801db407950: ffff8801c1d46728 (0xffff8801c1d46728)
ffff8801db407958: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407960: ffff8801db407c58 (0xffff8801db407c58)
ffff8801db407968: ffff8801db407980 (0xffff8801db407980)
ffff8801db407970: ffffffff8148b0d6 (delayed_put_pid+0x16/0x20)
ffff8801db407978: ffff8801c1d46720 (0xffff8801c1d46720)
ffff8801db407980: ffff8801db407c80 (0xffff8801db407c80)
ffff8801db407988: ffffffff815db404 (rcu_process_callbacks+0xd74/0x17d0)
ffff8801db407990: ffff8801db407c28 (0xffff8801db407c28)
ffff8801db407998: ffff8801db407c30 (0xffff8801db407c30)
ffff8801db4079a0: ffff8801db4269c0 (0xffff8801db4269c0)
ffff8801db4079a8: ffffffff85f47e00 (rcu_bh_varname+0x60/0x60)
ffff8801db4079b0: ffffffff85ecb548 (pv_irq_ops+0x8/0x30)
ffff8801db4079b8: ffff8801db426a70 (0xffff8801db426a70)
ffff8801db4079c0: ffff8801db407a58 (0xffff8801db407a58)
ffff8801db4079c8: ffffed003b680f4b (0xffffed003b680f4b)
ffff8801db4079d0: ffffed003b680f85 (0xffffed003b680f85)
ffff8801db4079d8: 000000000000000a (0xa)
ffff8801db4079e0: 1ffff1003b680f3f (0x1ffff1003b680f3f)
ffff8801db4079e8: ffff8801db4269f8 (0xffff8801db4269f8)
ffff8801db4079f0: ffff8801db407c18 (0xffff8801db407c18)
ffff8801db4079f8: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407a00: ffffffff85b274c8 (K512_4+0x8a48/0xb97f0)
ffff8801db407a08: ffffffff815da690 (note_gp_changes+0x650/0x650)
ffff8801db407a10: 0000000000000000 ...
ffff8801db407a18: ffff8801db41d690 (0xffff8801db41d690)
ffff8801db407a20: ffff8801cca17e10 (0xffff8801cca17e10)
ffff8801db407a28: ffff8801db407a78 (0xffff8801db407a78)
ffff8801db407a30: ffffffff85101ab9 (timerqueue_add+0x1e9/0x280)
ffff8801db407a38: ffff8801db41dc98 (0xffff8801db41dc98)
ffff8801db407a40: ffff8801db41d690 (0xffff8801db41d690)
ffff8801db407a48: ffffed003b683b93 (0xffffed003b683b93)
ffff8801db407a50: ffff8801db41d680 (0xffff8801db41d680)
ffff8801db407a58: 1ffff1003b680f52 (0x1ffff1003b680f52)
ffff8801db407a60: ffff8801db41dc80 (0xffff8801db41dc80)
ffff8801db407a68: ffff8801db41d5c0 (0xffff8801db41d5c0)
ffff8801db407a70: 0000000000000001 (0x1)
ffff8801db407a78: ffff8801db407b58 (0xffff8801db407b58)
ffff8801db407a80: ffffffff816018b2 (enqueue_hrtimer+0x162/0x490)
ffff8801db407a88: 1ffff1003b680f65 (0x1ffff1003b680f65)
ffff8801db407a90: 0000000000000001 (0x1)
ffff8801db407a98: ffff880100000001 (0xffff880100000001)
ffff8801db407aa0: ffffffff8747fbc8 (tk_core+0x8/0x160)
ffff8801db407aa8: ffff8801db407b48 (0xffff8801db407b48)
ffff8801db407ab0: ffff8801db407af0 (0xffff8801db407af0)
ffff8801db407ab8: ffffffff8154ec09 (find_held_lock+0x39/0x1d0)
ffff8801db407ac0: ffff880100000002 (0xffff880100000002)
ffff8801db407ac8: 1ffff1003b680f65 (0x1ffff1003b680f65)
ffff8801db407ad0: ffff8801db407b48 (0xffff8801db407b48)
ffff8801db407ad8: ffff8801db407c48 (0xffff8801db407c48)
ffff8801db407ae0: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407ae8: ffffffff85b24df8 (K512_4+0x6378/0xb97f0)
ffff8801db407af0: ffffffff8154e1d0 (check_noncircular+0x20/0x20)
ffff8801db407af8: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407b00: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407b08: ffffffff85b0cf08 (regoff.32280+0x257c88/0x267a00)
ffff8801db407b10: ffffffff815591b0 (print_usage_bug+0x3f0/0x3f0)
ffff8801db407b18: 0000000000000000 ...
ffff8801db407b20: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407b28: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407b30: ffffffff85b25028 (K512_4+0x65a8/0xb97f0)
ffff8801db407b38: ffffffff815614e0 (lock_downgrade+0x980/0x980)
ffff8801db407b40: 0000000000000001 (0x1)
ffff8801db407b48: ffff880100000001 (0xffff880100000001)
ffff8801db407b50: ffffffff81562455 (lock_acquire+0x1d5/0x580)
ffff8801db407b58: 0000000000000000 ...
ffff8801db407b60: ffffffff81632a83 (clockevents_program_event+0x163/0x2e0)
ffff8801db407b68: 0000000000000000 ...
ffff8801db407b70: 0000000000000086 (0x86)
ffff8801db407b78: 0000000723b799ec (0x723b799ec)
ffff8801db407b80: ffffffff815614e0 (lock_downgrade+0x980/0x980)
ffff8801db407b88: fffffbfff0c1d590 (0xfffffbfff0c1d590)
ffff8801db407b90: 0000000000000086 (0x86)
ffff8801db407b98: 00000000db407be8 (0xdb407be8)
ffff8801db407ba0: ffffffff8747fbc8 (tk_core+0x8/0x160)
ffff8801db407ba8: ffff88021fff8017 (0xffff88021fff8017)
ffff8801db407bb0: ffff88021fff800f (0xffff88021fff800f)
ffff8801db407bb8: ffffed0043fff003 (0xffffed0043fff003)
ffff8801db407bc0: ffff8801c1e4e888 (0xffff8801c1e4e888)
ffff8801db407bc8: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407bd0: ffffed00383c9d10 (0xffffed00383c9d10)
ffff8801db407bd8: ffffffff85f44600 (rcu_callback_map+0x60/0x60)
ffff8801db407be0: 0000000000000000 ...
ffff8801db407be8: ffff8801db407c38 (0xffff8801db407c38)
ffff8801db407bf0: ffffffff8154ee5c (__lock_is_held+0xbc/0x140)
ffff8801db407bf8: ffffffff85b0b10a (regoff.32280+0x255e8a/0x267a00)
ffff8801db407c00: ffff8801c1e4e880 (0xffff8801c1e4e880)
ffff8801db407c08: ffff8801c1e4e888 (0xffff8801c1e4e888)
ffff8801db407c10: 0000000000000286 (0x286)
ffff8801db407c18: ffff8801c1fc57d0 (0xffff8801c1fc57d0)
ffff8801db407c20: ffff8801c1fc57d0 (0xffff8801c1fc57d0)
ffff8801db407c28: ffffffffffffffff (0xffffffffffffffff)
ffff8801db407c30: 0000000000000000 ...
ffff8801db407c38: ffff8801db407c68 (0xffff8801db407c68)
ffff8801db407c40: 0000000000000286 (0x286)
ffff8801db407c48: 0000000000000040 (0x40)
ffff8801db407c50: 0000000000000003 (0x3)
ffff8801db407c58: ffffffff85e09148 (softirq_vec+0x48/0x80)
ffff8801db407c60: 0000000000000040 (0x40)
ffff8801db407c68: 0000000000000009 (0x9)
ffff8801db407c70: ffffffff85e09110 (softirq_vec+0x10/0x80)
ffff8801db407c78: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407c80: ffff8801db407e70 (0xffff8801db407e70)
ffff8801db407c88: ffffffff85143f7d (__do_softirq+0x29d/0xbb2)
ffff8801db407c90: 0080000000000017 (0x80000000000017)
ffff8801db407c98: 1ffff1003b680f9d (0x1ffff1003b680f9d)
ffff8801db407ca0: 01fffbff00404040 (0x1fffbff00404040)
ffff8801db407ca8: 00000000fffbe3ea (0xfffbe3ea)
ffff8801db407cb0: ffffffff85b0c458 (regoff.32280+0x2571d8/0x267a00)
ffff8801db407cb8: ffffed003b680fc1 (0xffffed003b680fc1)
ffff8801db407cc0: ffff8801db407dd0 (0xffff8801db407dd0)
ffff8801db407cc8: 0000000000000009 (0x9)
ffff8801db407cd0: 0000000000000009 (0x9)
ffff8801db407cd8: 000001020000000a (0x1020000000a)
ffff8801db407ce0: 0000008000000008 (0x8000000008)
ffff8801db407ce8: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407cf0: ffffffff85b20628 (K512_4+0x1ba8/0xb97f0)
ffff8801db407cf8: ffffffff85143ce0 (__irqentry_text_end+0x4/0x4)
ffff8801db407d00: ffff8801db41d6e8 (0xffff8801db41d6e8)
ffff8801db407d08: ffffffff85ecaea0 (kvmapf+0x620/0x620)
ffff8801db407d10: ffffffff85b0c458 (regoff.32280+0x2571d8/0x267a00)
ffff8801db407d18: ffffffff8160f7d0 (do_timer+0x50/0x50)
ffff8801db407d20: ffff8801db407e18 (0xffff8801db407e18)
ffff8801db407d28: 0000000000006278 (0x6278)
ffff8801db407d30: ffff8801db407d50 (0xffff8801db407d50)
ffff8801db407d38: ffffffff812eba1c (native_apic_msr_write+0x5c/0x80)
ffff8801db407d40: ffffffff81570af0 (do_raw_spin_trylock+0x190/0x190)
ffff8801db407d48: ffffffff85bddf20 (hpet_msi_controller+0x120/0x120)
ffff8801db407d50: ffff8801db407d70 (0xffff8801db407d70)
ffff8801db407d58: ffffffff812d3524 (lapic_next_event+0x54/0x80)
ffff8801db407d60: 0000000000000000 ...
ffff8801db407d68: ffff8801db416880 (0xffff8801db416880)
ffff8801db407d70: ffff8801db407da8 (0xffff8801db407da8)
ffff8801db407d78: ffffffff81632a28 (clockevents_program_event+0x108/0x2e0)
ffff8801db407d80: ffff8801db416880 (0xffff8801db416880)
ffff8801db407d88: 0000000000000000 ...
ffff8801db407d98: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407da0: 0000000723c6c440 (0x723c6c440)
ffff8801db407da8: ffff8801db407dd0 (0xffff8801db407dd0)
ffff8801db407db0: ffffffff81638093 (tick_program_event+0x83/0x100)
ffff8801db407db8: ffff8801db41d6d8 (0xffff8801db41d6d8)
ffff8801db407dc0: ffff8801db41d5c0 (0xffff8801db41d5c0)
ffff8801db407dc8: ffff8801c1e4e888 (0xffff8801c1e4e888)
ffff8801db407dd0: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407dd8: ffffed00383c9d10 (0xffffed00383c9d10)
ffff8801db407de0: ffffffff85f44600 (rcu_callback_map+0x60/0x60)
ffff8801db407de8: 0000000000000000 ...
ffff8801db407df0: ffff8801db407e40 (0xffff8801db407e40)
ffff8801db407df8: ffffffff8154ee5c (__lock_is_held+0xbc/0x140)
ffff8801db407e00: ffffffff85b0b10a (regoff.32280+0x255e8a/0x267a00)
ffff8801db407e08: 0000000000000000 ...
ffff8801db407e10: ffff8801c1e4e888 (0xffff8801c1e4e888)
ffff8801db407e18: 0000000000000086 (0x86)
ffff8801db407e20: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801db407e28: ffffffff85f44600 (rcu_callback_map+0x60/0x60)
ffff8801db407e30: 0000000000000000 ...
ffff8801db407e40: 0000000000000086 (0x86)
ffff8801db407e48: ffff8801da33a1c0 (0xffff8801da33a1c0)
ffff8801db407e50: 1ffff1003b680fe0 (0x1ffff1003b680fe0)
ffff8801db407e58: ffff8801db407fc0 (0xffff8801db407fc0)
ffff8801db407e60: 0000000000000000 ...
ffff8801db407e70: ffff8801db407e88 (0xffff8801db407e88)
ffff8801db407e78: ffffffff814278c3 (irq_exit+0x1d3/0x210)
ffff8801db407e80: 1ffff1003b680fd4 (0x1ffff1003b680fd4)
ffff8801db407e88: ffff8801db407fe8 (0xffff8801db407fe8)
ffff8801db407e90: ffffffff851424fb (smp_apic_timer_interrupt+0x16b/0x700)
ffff8801db407e98: ffffffff85141e74  
(smp_call_function_single_interrupt+0x124/0x640)
ffff8801db407ea0: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407ea8: ffffffff85b0ada0 (regoff.32280+0x255b20/0x267a00)
ffff8801db407eb0: ffffffff85142390  
(smp_call_function_single_interrupt+0x640/0x640)
ffff8801db407eb8: 0000000000000001 (0x1)
ffff8801db407ec0: ffff8801db407ee0 (0xffff8801db407ee0)
ffff8801db407ec8: ffffffff8513c102 (_raw_spin_lock+0x32/0x40)
ffff8801db407ed0: ffff8801d311e0a8 (0xffff8801d311e0a8)
ffff8801db407ed8: ffff8801d311e07c (0xffff8801d311e07c)
ffff8801db407ee0: dffffc0000000000 (0xdffffc0000000000)
ffff8801db407ee8: ffffed003a623c0f (0xffffed003a623c0f)
ffff8801db407ef0: ffff8801d311e038 (0xffff8801d311e038)
ffff8801db407ef8: ffff8801db407f10 (0xffff8801db407f10)
ffff8801db407f00: 0000000000000000 ...
ffff8801db407f08: ffff8801d311e000 (0xffff8801d311e000)
ffff8801db407f10: ffff8801db407f68 (0xffff8801db407f68)
ffff8801db407f18: ffffffff815aa164 (handle_edge_irq+0x2b4/0x7c0)
ffff8801db407f20: 0000000041b58ab3 (0x41b58ab3)
ffff8801db407f28: ffffffff85b0a63d (regoff.32280+0x2553bd/0x267a00)
ffff8801db407f30: ffffffff814ce450 (task_prio+0x40/0x40)
ffff8801db407f38: ffffed003a623c0e (0xffffed003a623c0e)
ffff8801db407f40: ffff8801d311e000 (0xffff8801d311e000)
ffff8801db407f48: ffff8801cd7760c0 (0xffff8801cd7760c0)
ffff8801db407f50: ffff8801d311e000 (0xffff8801d311e000)
ffff8801db407f58: 0000000000000028 (0x28)
ffff8801db407f60: 0000000000000000 ...
ffff8801db407f68: 0000000000000086 (0x86)
ffff8801db407f70: 0000000000000086 (0x86)
ffff8801db407f78: 333bb3d438dcd786 (0x333bb3d438dcd786)
ffff8801db407f80: 0000000000000000 ...
ffff8801db407f88: 0000000046b97555 (0x46b97555)
ffff8801db407f90: ffff8801db407fe8 (0xffff8801db407fe8)
ffff8801db407f98: ffffffff81004de9 (trace_hardirqs_off_thunk+0x1a/0x1c)
ffff8801db407fa0: 000000004ed64506 (0x4ed64506)
ffff8801db407fa8: e8c082be4bfea825 (0xe8c082be4bfea825)
ffff8801db407fb0: af1652fe48a8706a (0xaf1652fe48a8706a)
ffff8801db407fb8: 8972b301c9252aa5 (0x8972b301c9252aa5)
ffff8801db407fc0: 333bb3d438dcd786 (0x333bb3d438dcd786)
ffff8801db407fc8: 000000006922310d (0x6922310d)
ffff8801db407fd0: 0000000046b97555 (0x46b97555)
ffff8801db407fd8: 0000000024c0258e (0x24c0258e)
ffff8801db407fe0: 00000000df34cc19 (0xdf34cc19)
ffff8801db407fe8: ffff8801c1e5f469 (0xffff8801c1e5f469)
ffff8801db407ff0: ffffffff8513e77d (apic_timer_interrupt+0x9d/0xb0)
ffff8801db407ff8: ffff8801c1e5f468 (0xffff8801c1e5f468)
ffff8801c1e5f468: 00000000df34cc19 (0xdf34cc19)
ffff8801c1e5f470: 0000000024c0258e (0x24c0258e)
ffff8801c1e5f478: 0000000046b97555 (0x46b97555)
ffff8801c1e5f480: 000000006922310d (0x6922310d)
ffff8801c1e5f488: 0000000000000001 (0x1)
ffff8801c1e5f490: 333bb3d438dcd786 (0x333bb3d438dcd786)
ffff8801c1e5f498: 000000004ed64506 (0x4ed64506)
ffff8801c1e5f4a0: e8c082be4bfea825 (0xe8c082be4bfea825)
ffff8801c1e5f4a8: af1652fe48a8706a (0xaf1652fe48a8706a)
ffff8801c1e5f4b0: 8972b301c9252aa5 (0x8972b301c9252aa5)
ffff8801c1e5f4b8: b60614c6fe4e67c9 (0xb60614c6fe4e67c9)
ffff8801c1e5f4c0: 2ffc30881f28a38d (0x2ffc30881f28a38d)
ffff8801c1e5f4c8: ffff8801b6c84f0c (0xffff8801b6c84f0c)
ffff8801c1e5f4d0: 0000000000000050 (0x50)
ffff8801c1e5f4d8: ffff8801c1dd1140 (0xffff8801c1dd1140)
ffff8801c1e5f4e0: ffffffffffffff11 (0xffffffffffffff11)
ffff8801c1e5f4e8: ffffffff8134ff7d (__twofish_enc_blk_3way+0x1b1d/0x1b30)
ffff8801c1e5f4f0: 0000000000000010 (0x10)
ffff8801c1e5f4f8: 0000000000000282 (0x282)
ffff8801c1e5f500: ffff8801c1e5f518 (0xffff8801c1e5f518)
ffff8801c1e5f508: 0000000000000018 (0x18)
ffff8801c1e5f510: 0000000000000001 (0x1)
ffff8801c1e5f518: ffff8801c1e5f590 (0xffff8801c1e5f590)
ffff8801c1e5f520: ffff8801c1e5f620 (0xffff8801c1e5f620)
ffff8801c1e5f528: 0000000000000003 (0x3)
ffff8801c1e5f530: ffff8801b6c84f0c (0xffff8801b6c84f0c)
ffff8801c1e5f538: 0000000000000000 ...
ffff8801c1e5f540: ffff8801c1e5f6d0 (0xffff8801c1e5f6d0)
ffff8801c1e5f548: ffffffff81352412 (twofish_enc_blk_ctr_3way+0x352/0x4a0)
ffff8801c1e5f550: 0000000000000000 ...
ffff8801c1e5f558: ffff8801c1dd1140 (0xffff8801c1dd1140)
ffff8801c1e5f560: 1ffff100383cbeae (0x1ffff100383cbeae)
ffff8801c1e5f568: 0000000000000002 (0x2)
ffff8801c1e5f570: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5f578: ffffffff85b1cba6 (regoff.32280+0x267926/0x267a00)
ffff8801c1e5f580: ffffffff813520c0 (twofish_enc_blk_ctr+0x300/0x300)
ffff8801c1e5f588: ffff8801c1e5f8d8 (0xffff8801c1e5f8d8)
ffff8801c1e5f590: 0000000000000000 ...
ffff8801c1e5f5a8: 0100000000000000 (0x100000000000000)
ffff8801c1e5f5b0: 0000000000000000 ...
ffff8801c1e5f5b8: 0200000000000000 (0x200000000000000)
ffff8801c1e5f5c0: ffff8801c1e5f618 (0xffff8801c1e5f618)
ffff8801c1e5f5c8: ffffffff8259e71c (depot_save_stack+0x12c/0x490)
ffff8801c1e5f5d0: ffff8801014000c0 (0xffff8801014000c0)
ffff8801c1e5f5d8: ffff8801c1d73d40 (0xffff8801c1d73d40)
ffff8801c1e5f5e0: ffff8801c1e5f790 (0xffff8801c1e5f790)
ffff8801c1e5f5e8: ffff8801c1e5f8d8 (0xffff8801c1e5f8d8)
ffff8801c1e5f5f0: 0000000000000030 (0x30)
ffff8801c1e5f5f8: ffff8801c1e5f640 (0xffff8801c1e5f640)
ffff8801c1e5f600: 0000000000000030 (0x30)
ffff8801c1e5f608: ffff8801c1e90030 (0xffff8801c1e90030)
ffff8801c1e5f610: ffff8801b6c84f3c (0xffff8801b6c84f3c)
ffff8801c1e5f618: 000000000000001f (0x1f)
ffff8801c1e5f620: ffff8801c1e5f860 (0xffff8801c1e5f860)
ffff8801c1e5f628: ffffffff81334a3d (glue_ctr_crypt_128bit+0x4ed/0xc20)
ffff8801c1e5f630: ffff8801c1e5f860 (0xffff8801c1e5f860)
ffff8801c1e5f638: ffffffff81334a3d (glue_ctr_crypt_128bit+0x4ed/0xc20)
ffff8801c1e5f640: ffffffff81a659d3 (save_stack+0x43/0xd0)
ffff8801c1e5f648: 1ffff100383cbed6 (0x1ffff100383cbed6)
ffff8801c1e5f650: ffffffff852860a4 (twofish_ctr+0x4/0x60)
ffff8801c1e5f658: 0007ffff84159d02 (0x7ffff84159d02)
ffff8801c1e5f660: ffffffff852860c0 (twofish_ctr+0x20/0x60)
ffff8801c1e5f668: ffff8801c1e5f8d8 (0xffff8801c1e5f8d8)
ffff8801c1e5f670: ffffed00383cbeda (0xffffed00383cbeda)
ffff8801c1e5f678: ffff8801c1e5f790 (0xffff8801c1e5f790)
ffff8801c1e5f680: ffff8801c1dd1140 (0xffff8801c1dd1140)
ffff8801c1e5f688: ffff8801c1e5f6d0 (0xffff8801c1e5f6d0)
ffff8801c1e5f690: fffffbfff0a50c18 (0xfffffbfff0a50c18)
ffff8801c1e5f698: ffffffff852860a0 (twofish_enc_xts+0x60/0x60)
ffff8801c1e5f6a0: ffffffff852860b0 (twofish_ctr+0x10/0x60)
ffff8801c1e5f6a8: ffff880100000001 (0xffff880100000001)
ffff8801c1e5f6b0: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5f6b8: ffffffff85b1c8a0 (regoff.32280+0x267620/0x267a00)
ffff8801c1e5f6c0: ffffffff81334550 (glue_ecb_crypt_128bit+0x5c0/0x5c0)
ffff8801c1e5f6c8: ffff8801c1e5f740 (0xffff8801c1e5f740)
ffff8801c1e5f6d0: 0000000000000003 (0x3)
ffff8801c1e5f6d8: 0000000000000000 ...
ffff8801c1e5f6e0: ffffffff8747dd60 (console_drivers+0x40/0x40)
ffff8801c1e5f6e8: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5f6f0: ffffffff85b24df8 (K512_4+0x6378/0xb97f0)
ffff8801c1e5f6f8: ffffffff8154e1d0 (check_noncircular+0x20/0x20)
ffff8801c1e5f700: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801c1e5f708: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5f710: ffffffff85b0cf08 (regoff.32280+0x257c88/0x267a00)
ffff8801c1e5f718: ffffffff815591b0 (print_usage_bug+0x3f0/0x3f0)
ffff8801c1e5f720: ffffed00383c9d10 (0xffffed00383c9d10)
ffff8801c1e5f728: ffffffff85f44600 (rcu_callback_map+0x60/0x60)
ffff8801c1e5f730: 0000000000000000 ...
ffff8801c1e5f738: ffff8801c1e5f788 (0xffff8801c1e5f788)
ffff8801c1e5f740: ffffffff8154ee5c (__lock_is_held+0xbc/0x140)
ffff8801c1e5f748: ffff8801c1e5f9b8 (0xffff8801c1e5f9b8)
ffff8801c1e5f750: ffffffff8239da22 (af_alg_pull_tsgl+0x8c2/0xc20)
ffff8801c1e5f758: ffff8801c1e4e888 (0xffff8801c1e4e888)
ffff8801c1e5f760: ffff8801c1e5f910 (0xffff8801c1e5f910)
ffff8801c1e5f768: 1ffff100383cbefe (0x1ffff100383cbefe)
ffff8801c1e5f770: ffff8801c1e6cd00 (0xffff8801c1e6cd00)
ffff8801c1e5f778: 0000000100000bf4 (0x100000bf4)
ffff8801c1e5f780: ffff8801c1e5f890 (0xffff8801c1e5f890)
ffff8801c1e5f788: ffff8801c1c8ad00 (0xffff8801c1c8ad00)
ffff8801c1e5f790: ffffea000707a400 (0xffffea000707a400)
ffff8801c1e5f798: ffff8801c1e90000 (0xffff8801c1e90000)
ffff8801c1e5f7a0: ffffea0006db2100 (0xffffea0006db2100)
ffff8801c1e5f7a8: ffff8801b6c84f0c (0xffff8801b6c84f0c)
ffff8801c1e5f7b0: ffff8801c1c8ad00 (0xffff8801c1c8ad00)
ffff8801c1e5f7b8: 0000000000000000 ...
ffff8801c1e5f7c0: ffff88010000004f (0xffff88010000004f)
ffff8801c1e5f7c8: ffff8801c1dcf690 (0xffff8801c1dcf690)
ffff8801c1e5f7d0: ffffed0000000f0c (0xffffed0000000f0c)
ffff8801c1e5f7d8: ffffea000000004f (0xffffea000000004f)
ffff8801c1e5f7e0: 0000000000000000 ...
ffff8801c1e5f7f0: ffff8801c1d73d40 (0xffff8801c1d73d40)
ffff8801c1e5f7f8: fffffff800000010 (0xfffffff800000010)
ffff8801c1e5f800: 0000000100000010 (0x100000010)
ffff8801c1e5f808: ffff880100000000 (0xffff880100000000)
ffff8801c1e5f810: ffff880100000001 (0xffff880100000001)
ffff8801c1e5f818: 0000000000000286 (0x286)
ffff8801c1e5f820: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801c1e5f828: ffffffff85f44600 (rcu_callback_map+0x60/0x60)
ffff8801c1e5f830: ffff8801c1e5f8d8 (0xffff8801c1e5f8d8)
ffff8801c1e5f838: ffff8801c1e5f878 (0xffff8801c1e5f878)
ffff8801c1e5f840: ffff8801c1dcf690 (0xffff8801c1dcf690)
ffff8801c1e5f848: ffff8801c1c8ad00 (0xffff8801c1c8ad00)
ffff8801c1e5f850: 000000000000004f (0x4f)
ffff8801c1e5f858: ffff8801c1d73d40 (0xffff8801c1d73d40)
ffff8801c1e5f860: ffff8801c1e5f898 (0xffff8801c1e5f898)
ffff8801c1e5f868: ffffffff813c41f4 (ctr_crypt+0x34/0x40)
ffff8801c1e5f870: ffffffff813c41f4 (ctr_crypt+0x34/0x40)
ffff8801c1e5f878: ffff8801c1dcf9d0 (0xffff8801c1dcf9d0)
ffff8801c1e5f880: 1ffff100383cbf17 (0x1ffff100383cbf17)
ffff8801c1e5f888: ffff8801c1e5f8d8 (0xffff8801c1e5f8d8)
ffff8801c1e5f890: ffffffff813c41c0 (twofish_enc_blk_3way+0x30/0x30)
ffff8801c1e5f898: ffff8801c1e5f940 (0xffff8801c1e5f940)
ffff8801c1e5f8a0: ffffffff823be261 (__ablk_encrypt+0x1d1/0x2d0)
ffff8801c1e5f8a8: ffff8801c1dcf960 (0xffff8801c1dcf960)
ffff8801c1e5f8b0: 0000000000000000 ...
ffff8801c1e5f8b8: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5f8c0: ffffffff85b4425b (K512_4+0x257db/0xb97f0)
ffff8801c1e5f8c8: ffffffff823be090 (ablk_set_key+0x1a0/0x1a0)
ffff8801c1e5f8d0: dead000000000100 (0xdead000000000100)
ffff8801c1e5f8d8: ffff8801c1dd1100 (0xffff8801c1dd1100)
ffff8801c1e5f8e0: ffff8801c1d73d40 (0xffff8801c1d73d40)
ffff8801c1e5f8e8: 0000000000000000 ...
ffff8801c1e5f8f0: 1ffff100383cbf26 (0x1ffff100383cbf26)
ffff8801c1e5f8f8: 0000000000000020 (0x20)
ffff8801c1e5f900: ffff8801c1e6cd00 (0xffff8801c1e6cd00)
ffff8801c1e5f908: 1ffff100383cbf2a (0x1ffff100383cbf2a)
ffff8801c1e5f910: ffff8801c1e5f990 (0xffff8801c1e5f990)
ffff8801c1e5f918: ffff8801c1dcf9d0 (0xffff8801c1dcf9d0)
ffff8801c1e5f920: ffff8801b7a3ee80 (0xffff8801b7a3ee80)
ffff8801c1e5f928: ffffffff823be360 (__ablk_encrypt+0x2d0/0x2d0)
ffff8801c1e5f930: ffff8801c1dcf9d0 (0xffff8801c1dcf9d0)
ffff8801c1e5f938: 000000000000004f (0x4f)
ffff8801c1e5f940: ffff8801c1e5f970 (0xffff8801c1e5f970)
ffff8801c1e5f948: ffffffff823be59e (ablk_encrypt+0x23e/0x2c0)
ffff8801c1e5f950: ffff8801c1dcf980 (0xffff8801c1dcf980)
ffff8801c1e5f958: ffff8801c1d73d40 (0xffff8801c1d73d40)
ffff8801c1e5f960: ffffffff823be360 (__ablk_encrypt+0x2d0/0x2d0)
ffff8801c1e5f968: ffff8801c1dcf9d0 (0xffff8801c1dcf9d0)
ffff8801c1e5f970: ffff8801c1e5f9b8 (0xffff8801c1e5f9b8)
ffff8801c1e5f978: ffffffff82261212 (skcipher_encrypt_ablkcipher+0x312/0x420)
ffff8801c1e5f980: ffff8801c1c8ad00 (0xffff8801c1c8ad00)
ffff8801c1e5f988: ffff8801c1c8ad00 (0xffff8801c1c8ad00)
ffff8801c1e5f990: ffff8801c1dcf680 (0xffff8801c1dcf680)
ffff8801c1e5f998: ffff8801c239b320 (0xffff8801c239b320)
ffff8801c1e5f9a0: ffff8801c1dcf980 (0xffff8801c1dcf980)
ffff8801c1e5f9a8: ffff8801c1e6cd00 (0xffff8801c1e6cd00)
ffff8801c1e5f9b0: dffffc0000000000 (0xdffffc0000000000)
ffff8801c1e5f9b8: ffff8801c1e5fac8 (0xffff8801c1e5fac8)
ffff8801c1e5f9c0: ffffffff823a4c54 (skcipher_recvmsg+0xa44/0xf30)
ffff8801c1e5f9c8: 1ffff100383cbf45 (0x1ffff100383cbf45)
ffff8801c1e5f9d0: ffff8801c446e620 (0xffff8801c446e620)
ffff8801c1e5f9d8: 1ffff100383cbf48 (0x1ffff100383cbf48)
ffff8801c1e5f9e0: ffff8801c1e6cd00 (0xffff8801c1e6cd00)
ffff8801c1e5f9e8: ffff8801c1e5fa00 (0xffff8801c1e5fa00)
ffff8801c1e5f9f0: ffff8801c1e5fe98 (0xffff8801c1e5fe98)
ffff8801c1e5f9f8: ffffed003888dcc4 (0xffffed003888dcc4)
ffff8801c1e5fa00: ffff8801c446e600 (0xffff8801c446e600)
ffff8801c1e5fa08: 0000000000000000 ...
ffff8801c1e5fa10: ffff8801c1e5fa60 (0xffff8801c1e5fa60)
ffff8801c1e5fa18: ffff8801c1c8ad00 (0xffff8801c1c8ad00)
ffff8801c1e5fa20: ffff8801c1e5fe78 (0xffff8801c1e5fe78)
ffff8801c1e5fa28: ffffed00383cbf4c (0xffffed00383cbf4c)
ffff8801c1e5fa30: ffff8801c222b6c0 (0xffff8801c222b6c0)
ffff8801c1e5fa38: ffff8801c239b300 (0xffff8801c239b300)
ffff8801c1e5fa40: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5fa48: ffffffff85b57250 (K512_4+0x387d0/0xb97f0)
ffff8801c1e5fa50: ffffffff823a4210 (skcipher_sendpage_nokey+0xa0/0xa0)
ffff8801c1e5fa58: ffff8801c1e6cd88 (0xffff8801c1e6cd88)
ffff8801c1e5fa60: 000000000000004f (0x4f)
ffff8801c1e5fa68: ffff8801c1e6cd00 (0xffff8801c1e6cd00)
ffff8801c1e5fa70: ffff8801c446e600 (0xffff8801c446e600)
ffff8801c1e5fa78: 0000000000000000 ...
ffff8801c1e5fa80: ffff8801c1e6d198 (0xffff8801c1e6d198)
ffff8801c1e5fa88: 0000000000000000 ...
ffff8801c1e5fa90: ffff8801c1e5fac8 (0xffff8801c1e5fac8)
ffff8801c1e5fa98: ffffffff823a3fd1 (skcipher_check_key.isra.4+0x61/0x200)
ffff8801c1e5faa0: 0000000000000000 ...
ffff8801c1e5faa8: ffff8801c446e600 (0xffff8801c446e600)
ffff8801c1e5fab0: ffff8801c1e5fe78 (0xffff8801c1e5fe78)
ffff8801c1e5fab8: 000000000000004f (0x4f)
ffff8801c1e5fac0: 0000000000000000 ...
ffff8801c1e5fac8: ffff8801c1e5fb00 (0xffff8801c1e5fb00)
ffff8801c1e5fad0: ffffffff823a51a0 (skcipher_recvmsg_nokey+0x60/0x80)
ffff8801c1e5fad8: ffff8801c1e5fe78 (0xffff8801c1e5fe78)
ffff8801c1e5fae0: ffff8801c446e600 (0xffff8801c446e600)
ffff8801c1e5fae8: ffff8801c1e5fe98 (0xffff8801c1e5fe98)
ffff8801c1e5faf0: 0000000000000000 ...
ffff8801c1e5faf8: ffffffff823a5140 (skcipher_recvmsg+0xf30/0xf30)
ffff8801c1e5fb00: ffff8801c1e5fb40 (0xffff8801c1e5fb40)
ffff8801c1e5fb08: ffffffff84149489 (sock_recvmsg+0xc9/0x110)
ffff8801c1e5fb10: ffff8801cd89d418 (0xffff8801cd89d418)
ffff8801c1e5fb18: ffffffff841493c0 (__sock_recv_wifi_status+0x210/0x210)
ffff8801c1e5fb20: ffff8801c1e5fe78 (0xffff8801c1e5fe78)
ffff8801c1e5fb28: 0000000000000000 ...
ffff8801c1e5fb30: 000000002027e000 (0x2027e000)
ffff8801c1e5fb38: ffff8801c446e600 (0xffff8801c446e600)
ffff8801c1e5fb40: ffff8801c1e5fdb0 (0xffff8801c1e5fdb0)
ffff8801c1e5fb48: ffffffff84152aeb (___sys_recvmsg+0x29b/0x630)
ffff8801c1e5fb50: ffff8801c1e5fe80 (0xffff8801c1e5fe80)
ffff8801c1e5fb58: 0000000020284000 (0x20284000)
ffff8801c1e5fb60: ffff8801c1e5feb0 (0xffff8801c1e5feb0)
ffff8801c1e5fb68: ffff8801c1e5fec0 (0xffff8801c1e5fec0)
ffff8801c1e5fb70: ffff8801c1e5fce0 (0xffff8801c1e5fce0)
ffff8801c1e5fb78: 000000002027e008 (0x2027e008)
ffff8801c1e5fb80: ffff8801c1e5fc00 (0xffff8801c1e5fc00)
ffff8801c1e5fb88: ffff8801c1e5fbc0 (0xffff8801c1e5fbc0)
ffff8801c1e5fb90: 1ffff100383cbf74 (0x1ffff100383cbf74)
ffff8801c1e5fb98: 0000000000000000 ...
ffff8801c1e5fba0: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5fba8: ffffffff85baa468 (K512_4+0x8b9e8/0xb97f0)
ffff8801c1e5fbb0: ffffffff84152850 (___sys_sendmsg+0x8a0/0x8a0)
ffff8801c1e5fbb8: 0000000000000000 ...
ffff8801c1e5fbd0: ffffffff86949ec8 (lock_chains+0x628/0x200020)
ffff8801c1e5fbd8: ffff8801c1f7dd40 (0xffff8801c1f7dd40)
ffff8801c1e5fbe0: 0000000000000000 ...
ffff8801c1e5fc00: 0000000020284000 (0x20284000)
ffff8801c1e5fc08: 0000000000000000 ...
ffff8801c1e5fc18: 1ffff100383cbf8c (0x1ffff100383cbf8c)
ffff8801c1e5fc20: ffff8801cd89d3c0 (0xffff8801cd89d3c0)
ffff8801c1e5fc28: 0000000000000066 (0x66)
ffff8801c1e5fc30: ffff8801c1e5fd40 (0xffff8801c1e5fd40)
ffff8801c1e5fc38: 1ffff100383cbf90 (0x1ffff100383cbf90)
ffff8801c1e5fc40: 0000000020043f18 (0x20043f18)
ffff8801c1e5fc48: 0000000000000000 ...
ffff8801c1e5fc50: 0000000020284f0c (0x20284f0c)
ffff8801c1e5fc58: 000000000000004f (0x4f)
ffff8801c1e5fc60: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5fc68: ffffffff85b0caf0 (regoff.32280+0x257870/0x267a00)
ffff8801c1e5fc70: ffffffff81b64e30 (fget_raw+0x20/0x20)
ffff8801c1e5fc78: ffff8801db425b58 (0xffff8801db425b58)
ffff8801c1e5fc80: ffff880100000002 (0xffff880100000002)
ffff8801c1e5fc88: ffff8801c1e5fcc8 (0xffff8801c1e5fcc8)
ffff8801c1e5fc90: ffffffff8154ec09 (find_held_lock+0x39/0x1d0)
ffff8801c1e5fc98: 0000000000000001 (0x1)
ffff8801c1e5fca0: 1ffff100383cbfa0 (0x1ffff100383cbfa0)
ffff8801c1e5fca8: ffff8801c1e5fd20 (0xffff8801c1e5fd20)
ffff8801c1e5fcb0: ffff8801c1e5fe20 (0xffff8801c1e5fe20)
ffff8801c1e5fcb8: ffff8801db425b58 (0xffff8801db425b58)
ffff8801c1e5fcc0: ffffffff8747dd60 (console_drivers+0x40/0x40)
ffff8801c1e5fcc8: ffff8801c1e5fe48 (0xffff8801c1e5fe48)
ffff8801c1e5fcd0: 0000000000000086 (0x86)
ffff8801c1e5fcd8: ffff8801c1e4e880 (0xffff8801c1e4e880)
ffff8801c1e5fce0: ffffffff00000001 (0xffffffff00000001)
ffff8801c1e5fce8: ffff880100000001 (0xffff880100000001)
ffff8801c1e5fcf0: 0000000000000086 (0x86)
ffff8801c1e5fcf8: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801c1e5fd00: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5fd08: ffffffff85b25028 (K512_4+0x65a8/0xb97f0)
ffff8801c1e5fd10: ffffffff815614e0 (lock_downgrade+0x980/0x980)
ffff8801c1e5fd18: 1ffff100383cbfb3 (0x1ffff100383cbfb3)
ffff8801c1e5fd20: 0000000000000000 ...
ffff8801c1e5fd30: 0000000000000001 (0x1)
ffff8801c1e5fd38: ffff8801c1e5fe60 (0xffff8801c1e5fe60)
ffff8801c1e5fd40: 0000000000000066 (0x66)
ffff8801c1e5fd48: ffff8801c1e5fe38 (0xffff8801c1e5fe38)
ffff8801c1e5fd50: dffffc0000000000 (0xdffffc0000000000)
ffff8801c1e5fd58: ffff8801c1e5fdf8 (0xffff8801c1e5fdf8)
ffff8801c1e5fd60: 0000000000000066 (0x66)
ffff8801c1e5fd68: ffff8801c1e5fd80 (0xffff8801c1e5fd80)
ffff8801c1e5fd70: ffffffff81b651d8 (__fdget+0x18/0x20)
ffff8801c1e5fd78: 0000000000000066 (0x66)
ffff8801c1e5fd80: ffff8801c1e5fef8 (0xffff8801c1e5fef8)
ffff8801c1e5fd88: ffff8801c1e5fdc8 (0xffff8801c1e5fdc8)
ffff8801c1e5fd90: ffff8801c1e5fe38 (0xffff8801c1e5fe38)
ffff8801c1e5fd98: dffffc0000000000 (0xdffffc0000000000)
ffff8801c1e5fda0: 1ffff100383cbfbb (0x1ffff100383cbfbb)
ffff8801c1e5fda8: ffff8801c446e600 (0xffff8801c446e600)
ffff8801c1e5fdb0: ffff8801c1e5ff20 (0xffff8801c1e5ff20)
ffff8801c1e5fdb8: ffffffff841558c2 (__sys_recvmsg+0xe2/0x210)
ffff8801c1e5fdc0: ffffffff841558c2 (__sys_recvmsg+0xe2/0x210)
ffff8801c1e5fdc8: 0000000085b0b10a (0x85b0b10a)
ffff8801c1e5fdd0: 000000002027e000 (0x2027e000)
ffff8801c1e5fdd8: 0000000041b58ab3 (0x41b58ab3)
ffff8801c1e5fde0: ffffffff85baa4d0 (K512_4+0x8ba50/0xb97f0)
ffff8801c1e5fde8: ffffffff841557e0 (SyS_sendmmsg+0x60/0x60)
ffff8801c1e5fdf0: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801c1e5fdf8: ffffffff00000001 (0xffffffff00000001)
ffff8801c1e5fe00: 1ffff100383cbfd4 (0x1ffff100383cbfd4)
ffff8801c1e5fe08: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801c1e5fe10: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801c1e5fe18: ffff8801c1e5fe38 (0xffff8801c1e5fe38)
ffff8801c1e5fe20: ffffffff8155ab01 (trace_hardirqs_on_caller+0x421/0x5c0)
ffff8801c1e5fe28: ffff8801db425b40 (0xffff8801db425b40)
ffff8801c1e5fe30: ffff8801cd8e4200 (0xffff8801cd8e4200)
ffff8801c1e5fe38: ffff8801fffffff7 (0xffff8801fffffff7)
ffff8801c1e5fe40: 0000000000000086 (0x86)
ffff8801c1e5fe48: ffff8801c1e4e000 (0xffff8801c1e4e000)
ffff8801c1e5fe50: ffff8801c1e5fee0 (0xffff8801c1e5fee0)
ffff8801c1e5fe58: ffff8801c1e5fe70 (0xffff8801c1e5fe70)
ffff8801c1e5fe60: ffffffff81564c17 (lockdep_sys_exit+0x47/0xf0)
ffff8801c1e5fe68: 1ffff100383cbfd0 (0x1ffff100383cbfd0)
ffff8801c1e5fe70: ffff8801c1e5ff48 (0xffff8801c1e5ff48)
ffff8801c1e5fe78: ffff8801c1e5fce0 (0xffff8801c1e5fce0)
ffff8801c1e5fe80: 0000000000000000 ...
ffff8801c1e5fe88: ffffffff00000000 (0xffffffff00000000)
ffff8801c1e5fe90: 0000000000000000 ...
ffff8801c1e5fea0: ffff8801c1e5fc60 (0xffff8801c1e5fc60)
ffff8801c1e5fea8: 0000000000000000 ...
ffff8801c1e5feb0: 0000000020284000 (0x20284000)
ffff8801c1e5feb8: 0000000000000000 ...
ffff8801c1e5fec0: 00007fc300000000 (0x7fc300000000)
ffff8801c1e5fec8: 0000000000000000 ...
ffff8801c1e5fed0: ffff8801c1e5fef0 (0xffff8801c1e5fef0)
ffff8801c1e5fed8: ffffffff8155ab01 (trace_hardirqs_on_caller+0x421/0x5c0)
ffff8801c1e5fee0: 0000000000000000 ...
ffff8801c1e5fef0: ffff8801c1e5ff48 (0xffff8801c1e5ff48)
ffff8801c1e5fef8: 0000000000000000 ...
ffff8801c1e5ff00: 0000000000000066 (0x66)
ffff8801c1e5ff08: 000000002027e000 (0x2027e000)
ffff8801c1e5ff10: 00007fc39e16c9c0 (0x7fc39e16c9c0)
ffff8801c1e5ff18: 0000000000000000 ...
ffff8801c1e5ff20: ffff8801c1e5ff48 (0xffff8801c1e5ff48)
ffff8801c1e5ff28: ffffffff84155a1d (SyS_recvmsg+0x2d/0x50)
ffff8801c1e5ff30: 0000000000000000 ...
ffff8801c1e5ff40: 00007ffcea86c64f (0x7ffcea86c64f)
ffff8801c1e5ff48: 0000000000000000 ...
ffff8801c1e5ff50: ffffffff8513ce81 (entry_SYSCALL_64_fastpath+0x1f/0x96)
ffff8801c1e5ff58: 0000000000000000 ...
ffff8801c1e5ff60: 00007fc39e16c9c0 (0x7fc39e16c9c0)
ffff8801c1e5ff68: 00007ffcea86c64f (0x7ffcea86c64f)
ffff8801c1e5ff70: 0000000000000000 ...
ffff8801c1e5ff78: 0000000000000086 (0x86)
ffff8801c1e5ff80: 0000000000000000 ...
ffff8801c1e5ff88: 0000000000000202 (0x202)
ffff8801c1e5ff90: 00007fc39e16c700 (0x7fc39e16c700)
ffff8801c1e5ff98: 00007fc39e16c700 (0x7fc39e16c700)
ffff8801c1e5ffa0: 00007fc39e16c700 (0x7fc39e16c700)
ffff8801c1e5ffa8: ffffffffffffffda (0xffffffffffffffda)
ffff8801c1e5ffb0: 000000000044ad19 (0x44ad19)
ffff8801c1e5ffb8: 0000000000000000 ...
ffff8801c1e5ffc0: 000000002027e000 (0x2027e000)
ffff8801c1e5ffc8: 0000000000000066 (0x66)
ffff8801c1e5ffd0: 000000000000002f (0x2f)
ffff8801c1e5ffd8: 000000000044ad19 (0x44ad19)
ffff8801c1e5ffe0: 0000000000000033 (0x33)
ffff8801c1e5ffe8: 0000000000000202 (0x202)
ffff8801c1e5fff0: 00007fc39e16bdc8 (0x7fc39e16bdc8)
ffff8801c1e5fff8: 000000000000002b (0x2b)


---
This bug is generated by a dumb bot. It may contain errors.
See https://goo.gl/tpsmEJ for details.
Direct all questions to syzkaller@...glegroups.com.
Please credit me with: Reported-by: syzbot <syzkaller@...glegroups.com>

syzbot will keep track of this bug report.
Once a fix for this bug is committed, please reply to this email with:
#syz fix: exact-commit-title
If you want to test a patch for this bug, please reply with:
#syz test: git://repo/address.git branch
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#syz dup: exact-subject-of-another-report
If it's a one-off invalid bug report, please reply with:
#syz invalid
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