WARNING: kernel stack frame pointer at 00000000ec1bcfc3 in syz-executor5:20747 has bad value 000000000813880b
unwind stack type:0 next_sp:          (null) mask:0x6 graph_idx:0
00000000ec5af1a2: ffff8801dae076a0 (0xffff8801dae076a0)
00000000f0166f1e: ffffffff812d2ffd (__save_stack_trace+0x7d/0xf0)
00000000b04162f4: 0000000000000000 ...
0000000096f5370a: ffff8801b3410000 (0xffff8801b3410000)
0000000002f22523: ffff8801b3418000 (0xffff8801b3418000)
00000000936f10dc: 0000000000000000 ...
00000000ce6ab7b6: 0000000000000006 (0x6)
00000000e0b285da: ffff88018971c100 (0xffff88018971c100)
0000000037ff56ee: 0000010100000000 (0x10100000000)
00000000452ce1dc: ffff8801b3417680 (0xffff8801b3417680)
00000000e2fa430b: ffff8801dae07610 (0xffff8801dae07610)
000000007f0fa554: ffffffff832ff175 (keccakf+0x545/0xc10)
0000000036713350: 0000000000000000 ...
0000000074ad0bcc: 823160e8372fb800 (0x823160e8372fb800)
00000000bee96776: 0000000000400000 (0x400000)
0000000088b79a2a: ffff8801c798d680 (0xffff8801c798d680)
00000000dc061fc2: 0000000000000001 (0x1)
00000000d4480ecf: ffff8801cf9abf08 (0xffff8801cf9abf08)
000000001ebeb5d5: ffff8801dae076b0 (0xffff8801dae076b0)
000000006b27b1bb: ffffffff812d308a (save_stack_trace+0x1a/0x20)
000000000b529174: ffff8801dae078e0 (0xffff8801dae078e0)
00000000b3e09960: ffffffff81b9d283 (save_stack+0x43/0xd0)
000000001ec06fe3: 000000400000000c (0x400000000c)
00000000bd4fa3d2: ffff8801dae076d8 (0xffff8801dae076d8)
00000000e08352b9: ffff880100000000 (0xffff880100000000)
0000000011de0627: ffffffff81b9d283 (save_stack+0x43/0xd0)
00000000fc8bf272: ffffffff81b9d42a (__kasan_slab_free+0x11a/0x170)
000000004fe86d63: ffffffff81b9db9e (kasan_slab_free+0xe/0x10)
00000000fcd5ee7c: ffffffff81b9a926 (kmem_cache_free+0x86/0x2d0)
000000001cb8f1f3: ffffffff81c41b6f (file_free_rcu+0x6f/0x90)
0000000079175981: ffffffff81670465 (rcu_process_callbacks+0xed5/0x1850)
000000002153f109: ffffffff87c002e8 (__do_softirq+0x2e8/0xb17)
00000000519347ce: ffffffff81491ea1 (irq_exit+0x1d1/0x200)
000000008794f375: ffffffff87a050f6 (smp_apic_timer_interrupt+0x186/0x730)
00000000e182dc17: ffffffff87a0153f (apic_timer_interrupt+0xf/0x20)
000000005c54ae54: ffffffff817c0f88 (__sanitizer_cov_trace_pc+0x48/0x50)
00000000fee7da76: ffffffff832ff175 (keccakf+0x545/0xc10)
000000006d600d6d: 1ffff1003b5c0eeb (0x1ffff1003b5c0eeb)
000000009a083a92: ffffffff8abb1da8 (obj_hash+0x84a08/0x100020)
0000000073d80d54: ffffffff8abb1da8 (obj_hash+0x84a08/0x100020)
00000000800fb48d: 1ffff1003b5c0eef (0x1ffff1003b5c0eef)
00000000951527f7: ffff8801dae07768 (0xffff8801dae07768)
000000002aaa3869: ffffffff81b9d171 (kasan_check_read+0x11/0x20)
000000009abd7cd5: ffff8801dae07800 (0xffff8801dae07800)
000000000e0a76cc: ffffffff81601c07 (do_raw_spin_unlock+0xa7/0x2f0)
000000006bf06714: 0000000041b58ab3 (0x41b58ab3)
000000000d955af8: ffffffff88bd7094 (regoff.33326+0x367e14/0x37a930)
00000000bb0225f8: ffffffff81601b60 (do_raw_spin_trylock+0x1c0/0x1c0)
0000000087e2f706: 0000000000000000 ...
00000000c65e9b42: 0000000000000001 (0x1)
00000000f56d3937: ffffffff8abb1db0 (obj_hash+0x84a10/0x100020)
000000005b678f87: ffffffff8abb1db8 (obj_hash+0x84a18/0x100020)
00000000fef37335: ffff8801dae077c0 (0xffff8801dae077c0)
00000000f11bd68a: ffff8801b1c7a6c8 (0xffff8801b1c7a6c8)
000000001ba44f72: ffff8801dae077f8 (0xffff8801dae077f8)
00000000da2d0a26: ffffffff81601861 (do_raw_spin_lock+0xc1/0x200)
000000009ee021ca: 0000000000000082 (0x82)
0000000060bea911: 0000000000000082 (0x82)
000000001830c22b: ffffffff8abb1da8 (obj_hash+0x84a08/0x100020)
0000000066546b25: 0000000000000001 (0x1)
0000000036fa792d: ffff8801dae07800 (0xffff8801dae07800)
00000000a1623738: ffffffff815e100d (trace_hardirqs_off+0xd/0x10)
000000003ec1ed67: ffff8801dae07820 (0xffff8801dae07820)
00000000452c79a8: ffffffff87921383 (_raw_spin_unlock_irqrestore+0x63/0xc0)
00000000734f85b8: ffffffff8abb1da8 (obj_hash+0x84a08/0x100020)
0000000003e2d579: 0000000000000000 ...
00000000b6964182: ffff8801dae07920 (0xffff8801dae07920)
00000000492c7586: ffffffff8360b53b (debug_check_no_obj_freed+0x30b/0x595)
000000002013b3f6: ffff88018971c100 (0xffff88018971c100)
000000002b36ac2b: 0000000000000002 (0x2)
000000008609c848: ffffffff8abb1da0 (obj_hash+0x84a00/0x100020)
00000000968460ac: ffff8801cf9ac000 (0xffff8801cf9ac000)
000000005a2b7a52: ffff8801cf9abf08 (0xffff8801cf9abf08)
00000000f2de0ade: 00ffffff00000001 (0xffffff00000001)
00000000bd9bb310: fffffbfff15763b4 (0xfffffbfff15763b4)
00000000b188a779: 0000000000084a00 (0x84a00)
00000000f9d45b6e: 1ffff1003b5c0f13 (0x1ffff1003b5c0f13)
00000000c040148f: ffffed003b5c0f17 (0xffffed003b5c0f17)
00000000dc2f9923: ffff8801cf9abd40 (0xffff8801cf9abd40)
000000009cb73d9c: ffff8801cf9ab000 (0xffff8801cf9ab000)
000000007a07f9cb: 0000000000000082 (0x82)
00000000342a08df: 0000000041b58ab3 (0x41b58ab3)
000000005ba38c87: ffffffff88bd6dee (regoff.33326+0x367b6e/0x37a930)
00000000836f69ab: ffffffff8360b230 (free_obj_work+0xbb0/0xbb0)
00000000b2376691: ffffffff88bd6417 (regoff.33326+0x367197/0x37a930)
00000000ac4a9b92: 0000000000000000 ...
000000001d07247d: ffff88018971c998 (0xffff88018971c998)
00000000a7a5e259: 0000000000000082 (0x82)
000000005bd40f90: ffff8801cf9abd40 (0xffff8801cf9abd40)
000000006d9952c8: ffff8801cf9abd40 (0xffff8801cf9abd40)
0000000093d70ccd: ffff8801dae07910 (0xffff8801dae07910)
00000000972ae2cf: ffffffff81b9d42a (__kasan_slab_free+0x11a/0x170)
000000004d30047f: ffff8801cf9abd40 (0xffff8801cf9abd40)
000000005dead4ad: ffff8801c798d680 (0xffff8801c798d680)
00000000b4955348: 0000000000000282 (0x282)
00000000cd05910f: ffffffff81c41b6f (file_free_rcu+0x6f/0x90)
000000000bbc7dc1: ffff8801dae07920 (0xffff8801dae07920)
000000006060b87c: ffffffff81b9db9e (kasan_slab_free+0xe/0x10)
00000000b21d37da: ffff8801dae07950 (0xffff8801dae07950)
000000000e333ab3: ffffffff81b9a926 (kmem_cache_free+0x86/0x2d0)
00000000886f016d: ffff8801adc61400 (0xffff8801adc61400)
0000000029ab5b0d: ffff8801cf9abd40 (0xffff8801cf9abd40)
00000000a3e28553: ffff8801cf9abd00 (0xffff8801cf9abd00)
000000003e2b8574: dffffc0000000000 (0xdffffc0000000000)
000000009549109f: ffff8801dae07978 (0xffff8801dae07978)
000000000bc240b7: ffffffff81c41b6f (file_free_rcu+0x6f/0x90)
0000000087b4be58: ffffffff81c41b00 (get_max_files+0x20/0x20)
000000005eef24c4: ffff8801cf9abd40 (0xffff8801cf9abd40)
0000000008c40129: ffff8801cf9abd48 (0xffff8801cf9abd48)
00000000c2599be0: ffff8801dae07c88 (0xffff8801dae07c88)
000000009122d572: ffffffff81670465 (rcu_process_callbacks+0xed5/0x1850)
0000000045eb73bc: ffff8801dae07a30 (0xffff8801dae07a30)
00000000c04dfc3c: ffffffff88f1afe8 (pv_irq_ops+0x8/0x30)
00000000f9a075fc: ffff8801dae2d800 (0xffff8801dae2d800)
000000006cdb8362: ffffffff88f95a40 (rcu_bh_varname+0x60/0x60)
00000000c8851cfb: ffff8801dae2d8a0 (0xffff8801dae2d8a0)
00000000eab20ce3: ffff8801dae07b60 (0xffff8801dae07b60)
00000000e469f787: ffff8801dae07b20 (0xffff8801dae07b20)
000000007ec50815: ffffffff88f1afe0 (pv_cpu_ops+0x120/0x120)
00000000158e28a9: 1ffff1003b5c0f40 (0x1ffff1003b5c0f40)
000000001991cf6a: ffffed003b5c0f46 (0xffffed003b5c0f46)
00000000de5d207d: 000000000000000a (0xa)
00000000852c641c: ffff8801dae2d838 (0xffff8801dae2d838)
000000009d876173: ffff8801dae07a20 (0xffff8801dae07a20)
00000000cdb2cff7: 1ffff1003b5c0f6c (0x1ffff1003b5c0f6c)
0000000029e6bea8: ffffed003b5c0f64 (0xffffed003b5c0f64)
00000000dce143ae: 0000000041b58ab3 (0x41b58ab3)
0000000078a70151: ffffffff88bf4a40 (K512_4+0x8c80/0x12022c)
00000000b7f85f6b: ffffffff8166f590 (call_rcu_sched+0x20/0x20)
0000000020e2e94a: 0000000041b58ab3 (0x41b58ab3)
0000000089215be6: ffff88018d197f58 (0xffff88018d197f58)
00000000f9965e7f: ffff88018d197f58 (0xffff88018d197f58)
00000000f903a21d: ffffffffffffffff (0xffffffffffffffff)
000000007c21dd4b: 0000000000000000 ...
000000008c2af43c: 1ffff1003b5c0f51 (0x1ffff1003b5c0f51)
000000002cd132aa: ffff8801dae26560 (0xffff8801dae26560)
00000000214f4754: ffff8801dae25c80 (0xffff8801dae25c80)
00000000e5892ff2: 0000000000000001 (0x1)
00000000506c4d9a: ffff880100000001 (0xffff880100000001)
000000001e3d081f: ffffffff816a563e (enqueue_hrtimer+0x18e/0x540)
000000007faea23f: ffffffff88bd6417 (regoff.33326+0x367197/0x37a930)
00000000e0643047: ffffffff00000000 (0xffffffff00000000)
00000000d6ada353: 1ffff1003b5c0f51 (0x1ffff1003b5c0f51)
000000009265a213: 0000000041b58ab3 (0x41b58ab3)
0000000068361f7d: ffffffff88bd6417 (regoff.33326+0x367197/0x37a930)
0000000047e13134: ffffffff816a54b0 (hrtimer_update_softirq_timer+0xa0/0xa0)
00000000e33be194: ffffed00312e3926 (0xffffed00312e3926)
00000000ecad02e9: ffff88018971c938 (0xffff88018971c938)
00000000cb2a18ed: 823160e8372fb800 (0x823160e8372fb800)
0000000014a2392b: 1ffff1003b5c0f6c (0x1ffff1003b5c0f6c)
00000000aa641efd: ffff88018971c960 (0xffff88018971c960)
000000004a1c7e40: ffffffff8aa4bd48 (tk_core+0x8/0x160)
00000000f1faea13: ffffffff8aa4bd48 (tk_core+0x8/0x160)
00000000617ae208: 0000000000000001 (0x1)
00000000be54be8f: 0000000000000000 ...
0000000059bc7f93: ffffffff815e1f36 (find_held_lock+0x36/0x1c0)
00000000091b1262: 0000000281b9d194 (0x281b9d194)
00000000bb0caef0: 0000000041b58ab3 (0x41b58ab3)
00000000fd4d1ecd: ffffffff88bd8e80 (regoff.33326+0x369c00/0x37a930)
00000000fd432423: ffffffff815e7cc0 (print_usage_bug+0xc0/0xc0)
00000000c9c5c0ae: ffffffff8aa4bd48 (tk_core+0x8/0x160)
000000001cb31818: ffff88018971c100 (0xffff88018971c100)
00000000f8871170: 000000000000a3df (0xa3df)
00000000b03777dd: 0000000041b58ab3 (0x41b58ab3)
000000001fb48318: ffffffff88bd6417 (regoff.33326+0x367197/0x37a930)
000000009dd248f6: ffffffff815e1630 (graph_lock+0x170/0x170)
0000000057a3ab46: 0000000000000002 (0x2)
0000000097d9b48b: ffff88018971c930 (0xffff88018971c930)
00000000a27e448b: 0000000000000082 (0x82)
00000000578d19c7: ffffffff00000002 (0xffffffff00000002)
00000000a9480280: 000000000000a3e0 (0xa3e0)
000000000cd2de35: ffffffff88bf25d8 (K512_4+0x6818/0x12022c)
000000007e599795: ffffffff815f0de0 (lock_downgrade+0x8f0/0x8f0)
000000007a9086e4: ffffffff88bd6417 (regoff.33326+0x367197/0x37a930)
000000002762b8dd: ffffffff00000001 (0xffffffff00000001)
00000000d1af3227: 0000000000000082 (0x82)
00000000dfc05cbb: 1ffff1003b5c0f79 (0x1ffff1003b5c0f79)
00000000de08821a: ffff88021fff8017 (0xffff88021fff8017)
00000000b2358c26: ffff88021fff800f (0xffff88021fff800f)
00000000a96c5351: ffff8801dae236a0 (0xffff8801dae236a0)
000000006530b3aa: 1ffff1003b5c0f7d (0x1ffff1003b5c0f7d)
00000000b6ddf3b5: ffff8801dae236b0 (0xffff8801dae236b0)
00000000e4313c08: 823160e8372fb800 (0x823160e8372fb800)
000000007a1cc963: ffff88018971c938 (0xffff88018971c938)
0000000026e99fea: ffff88018971c100 (0xffff88018971c100)
0000000087d74667: ffffed00312e3926 (0xffffed00312e3926)
00000000b2095f17: ffff88018971c938 (0xffff88018971c938)
00000000a651df86: 0000000000000000 ...
00000000ae9fb2c4: ffff8801dae07c40 (0xffff8801dae07c40)
000000008b0f00ef: ffffffff815e2175 (__lock_is_held+0xb5/0x140)
000000000237aa6b: ffffffffdae07c58 (0xffffffffdae07c58)
00000000eedf4e33: ffff88018971c930 (0xffff88018971c930)
000000004c9f6caa: ffffffff88f92560 (rcu_callback_map+0x40/0x40)
00000000872a2457: 0000000000000282 (0x282)
000000002a9055a9: ffff88018971c100 (0xffff88018971c100)
000000005ddad252: ffffffff88f92560 (rcu_callback_map+0x40/0x40)
000000006c221b37: 0000000000000009 (0x9)
00000000298f6b0c: dffffc0000000000 (0xdffffc0000000000)
00000000fa726c02: ffff8801dae07c70 (0xffff8801dae07c70)
00000000de37f260: 0000000000000282 (0x282)
0000000016eae42e: 0000000000000009 (0x9)
00000000ce3cd9f6: 823160e8372fb800 (0x823160e8372fb800)
000000006fc774bb: ffffffff88e09148 (softirq_vec+0x48/0x80)
00000000e537efd6: 0000000000000009 (0x9)
0000000072b08fc9: 0000000000000009 (0x9)
00000000c52776bb: 0000000000000009 (0x9)
00000000c32f78a7: dffffc0000000000 (0xdffffc0000000000)
000000006aa944d5: ffff8801dae07e70 (0xffff8801dae07e70)
0000000014a0a7aa: ffffffff87c002e8 (__do_softirq+0x2e8/0xb17)
00000000c6cc1b20: 1ffff1003b5c0f9d (0x1ffff1003b5c0f9d)
0000000046b3cfed: 01fffbff00404040 (0x1fffbff00404040)
0000000059f6b415: 00000000ffff09fb (0xffff09fb)
0000000074aa94fc: ffffed003b5c0fc1 (0xffffed003b5c0fc1)
000000003de7c72a: ffffffff88bd83b0 (regoff.33326+0x369130/0x37a930)
00000000f124f5ee: 0000000000000009 (0x9)
0000000065e9680d: 0000000000000040 (0x40)
000000001285ff32: 000001010000000a (0x1010000000a)
00000000d42a97b8: ffffffff88e09110 (softirq_vec+0x10/0x80)
00000000aec5716d: 0000008000000008 (0x8000000008)
00000000308e9691: 0000000041b58ab3 (0x41b58ab3)
00000000689a8045: ffffffff88bed8f8 (K512_4+0x1b38/0x12022c)
000000000d4fde2d: ffffffff87c00000 (__irqentry_text_end+0x1f97a8/0x1f97a8)
0000000071ab1430: ffff8801dae25c80 (0xffff8801dae25c80)
00000000950fdeef: ffff8801dae25c80 (0xffff8801dae25c80)
0000000063f8a3cf: ffffffff88f1a940 (kvmapf+0x660/0x660)
000000006d2c3be5: ffff8801dae07d28 (0xffff8801dae07d28)
00000000a9ae7dd2: ffffffff81b9d171 (kasan_check_read+0x11/0x20)
000000003ccf77a5: 0000000041b58ab3 (0x41b58ab3)
00000000159ab65b: ffffffff88bd6417 (regoff.33326+0x367197/0x37a930)
0000000062b8ca80: ffffffff815e1630 (graph_lock+0x170/0x170)
00000000fc13eb5f: ffffffff813408db (native_apic_msr_write+0x5b/0x80)
00000000a00aa6d7: 823160e8372fb800 (0x823160e8372fb800)
00000000015de8b6: ffffffff88d122a0 (hpet_msi_controller+0x120/0x120)
00000000e0ba112b: ffff8801dae07d78 (0xffff8801dae07d78)
00000000cfbd2b15: ffffffff813285ea (lapic_next_event+0x5a/0x90)
00000000838aee3f: ffff8801dae07d78 (0xffff8801dae07d78)
0000000054f945ba: ffffffff817c1066 (__sanitizer_cov_trace_const_cmp4+0x16/0x20)
00000000f5e1f391: ffff8801dae07db0 (0xffff8801dae07db0)
000000002f4baead: ffffffff816de850 (clockevents_program_event+0x140/0x370)
000000001768f7b3: 0000000000000000 ...
0000000039fc2c85: 000000372f43a816 (0x372f43a816)
00000000c2064f75: 0000000000000000 ...
0000000030261479: 0000000000000003 (0x3)
00000000721c5804: ffff8801dae236a0 (0xffff8801dae236a0)
00000000b1fcd301: 1ffff1003b5c0fbd (0x1ffff1003b5c0fbd)
000000008c74387f: ffff8801dae236b0 (0xffff8801dae236b0)
000000008aa72575: 823160e8372fb800 (0x823160e8372fb800)
0000000074a2fcb2: ffff88018971c938 (0xffff88018971c938)
000000000236867c: ffff88018971c100 (0xffff88018971c100)
00000000c3deec3d: ffffed00312e3926 (0xffffed00312e3926)
00000000d65174a4: ffff88018971c938 (0xffff88018971c938)
00000000c790d312: 0000000000000000 ...
000000007f3525ba: ffff8801dae07e40 (0xffff8801dae07e40)
0000000023da5d3f: ffffffff815e2175 (__lock_is_held+0xb5/0x140)
00000000a70783b0: ffffffffdae25cc0 (0xffffffffdae25cc0)
00000000d7561111: 0000000000000000 ...
000000005fce57db: ffffffff88f92560 (rcu_callback_map+0x40/0x40)
0000000032427344: 0000000000000082 (0x82)
00000000e9fc64dd: ffff88018971c100 (0xffff88018971c100)
00000000facf5188: ffffffff88f92560 (rcu_callback_map+0x40/0x40)
00000000aa96472b: 0000000000000000 ...
000000004d01a143: 823160e8372fb800 (0x823160e8372fb800)
00000000fe4a3cc2: ffff8801d9aa2240 (0xffff8801d9aa2240)
00000000ac5daf5d: 1ffff1003b5c0fe0 (0x1ffff1003b5c0fe0)
0000000000a0eac2: ffff8801dae07fc0 (0xffff8801dae07fc0)
00000000d777bfe5: 0000000000000000 ...
00000000bcab5d0d: ffff8801dae07e88 (0xffff8801dae07e88)
000000005107c9b9: ffffffff81491ea1 (irq_exit+0x1d1/0x200)
000000008eb08625: 1ffff1003b5c0fd4 (0x1ffff1003b5c0fd4)
0000000072564442: ffff8801dae07fe8 (0xffff8801dae07fe8)
00000000b989a74c: ffffffff87a050f6 (smp_apic_timer_interrupt+0x186/0x730)
000000006eb5f3c2: 0000000000000000 ...
00000000014b2b14: 0000000041b58ab3 (0x41b58ab3)
00000000ebecde87: ffffffff88bd6d10 (regoff.33326+0x367a90/0x37a930)
00000000e511d744: ffffffff87a04f70 (smp_call_function_single_interrupt+0x660/0x660)
0000000099e0ee52: 231732d364cfa700 (0x231732d364cfa700)
0000000095e367e3: ffff8801d1eaa568 (0xffff8801d1eaa568)
0000000006adb593: ffff8801d1eaa53c (0xffff8801d1eaa53c)
000000001bf1e1b6: dffffc0000000000 (0xdffffc0000000000)
00000000722a6427: 4000000000000000 (0x4000000000000000)
0000000042548e96: 0000000000000000 ...
00000000266c77b8: ffff8801dae07f00 (0xffff8801dae07f00)
0000000021696321: ffffffff87920b12 (_raw_spin_unlock+0x22/0x30)
0000000000531ef0: ffff8801d1eaa4c0 (0xffff8801d1eaa4c0)
0000000018750197: 0000000000000000 ...
0000000095933287: ffffffff81641050 (handle_edge_irq+0x330/0x870)
00000000e859ca63: ffff8801dae07fb0 (0xffff8801dae07fb0)
00000000a1501a04: 0000000041b58ab3 (0x41b58ab3)
00000000cad292de: ffffffff88bd6dee (regoff.33326+0x367b6e/0x37a930)
00000000109648de: ffffffff81554d10 (task_prio+0x50/0x50)
0000000077232372: ffff8801d1eaa4f8 (0xffff8801d1eaa4f8)
000000004c55e437: ffff8801d1eaa4c0 (0xffff8801d1eaa4c0)
00000000f697bb91: ffff88018dffa440 (0xffff88018dffa440)
00000000cdd788f1: ffff8801d1eaa4c0 (0xffff8801d1eaa4c0)
0000000094280d35: 231732d364cfa700 (0x231732d364cfa700)
000000000c113cd9: ffff88018dffa440 (0xffff88018dffa440)
00000000844a48dd: 0000000000000025 (0x25)
0000000021e78691: 0000000000000082 (0x82)
00000000ec0f4a59: 0000000000000000 ...
00000000fd238a4a: ffff8801dae07fe0 (0xffff8801dae07fe0)
00000000e66b2e1e: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c)
0000000026390f72: 0000000000000000 ...
00000000bcaaefad: 823160e8372fb800 (0x823160e8372fb800)
000000005de7915e: 0000000000000000 ...
000000001e248d30: ffff8801b34175d9 (0xffff8801b34175d9)
00000000f80b0092: ffffffff87a0153f (apic_timer_interrupt+0xf/0x20)
0000000091bd0f5c: ffff8801b34175d8 (0xffff8801b34175d8)
000000006a4a662f: aeee7d65d9c1c509 (0xaeee7d65d9c1c509)
00000000258896dc: d7d6fea62ef17332 (0xd7d6fea62ef17332)
00000000b965a74b: 129509cdc226e3f5 (0x129509cdc226e3f5)
0000000062c80cad: 230c0e1bf9aad4b2 (0x230c0e1bf9aad4b2)
000000001e68122e: ffff8801b3417680 (0xffff8801b3417680)
0000000019280135: 685214df70f61c19 (0x685214df70f61c19)
00000000180cf410: 86baef651e591cf2 (0x86baef651e591cf2)
00000000657a47f6: 9863213e8daf8ee3 (0x9863213e8daf8ee3)
000000007aeede78: 2d468014020a438e (0x2d468014020a438e)
000000009ade9503: ffff88018971c100 (0xffff88018971c100)
000000000f8cce8b: 0000000000040000 (0x40000)
000000008a422947: ffffc90003e24000 (0xffffc90003e24000)
0000000008beed15: 0000000000000492 (0x492)
000000009117d7c9: ffffffff832ff175 (keccakf+0x545/0xc10)
000000007f4e30e5: 0000000000000005 (0x5)
00000000536b95d9: ffffffffffffff13 (0xffffffffffffff13)
00000000ed8508ea: ffffffff817c0f88 (__sanitizer_cov_trace_pc+0x48/0x50)
0000000048712cf4: 0000000000000010 (0x10)
00000000480c8a2e: 0000000000000212 (0x212)
00000000e7cbbb75: ffff8801b3417680 (0xffff8801b3417680)
00000000c14422a1: 0000000000000018 (0x18)
00000000ec1bcfc3: a829d3b5a0711900 (0xa829d3b5a0711900)
000000009e2041cb: ffffffff832ff175 (keccakf+0x545/0xc10)
000000009fd8bdef: 0000000700000010 (0x700000010)
00000000b566d709: af25d4cac16e063c (0xaf25d4cac16e063c)
000000003480c534: 0d55a66b33a971ec (0xd55a66b33a971ec)
00000000f60ab11b: 85516f14eda202fa (0x85516f14eda202fa)
000000000f2b9975: 6f23801a7f7b9419 (0x6f23801a7f7b9419)
00000000a5300a42: dcc741b71520ba94 (0xdcc741b71520ba94)
00000000eefdcae2: 9ffd2dd211155a99 (0x9ffd2dd211155a99)
00000000148f840e: 2491c1b90eceb032 (0x2491c1b90eceb032)
000000005a6ca0c6: 2f3a5f66b0b93eaa (0x2f3a5f66b0b93eaa)
00000000b50482b8: 8845239a99a78c93 (0x8845239a99a78c93)
00000000a562d7ed: fd9f8d630905901c (0xfd9f8d630905901c)
000000002defc8f0: e2b28e7690968b91 (0xe2b28e7690968b91)
000000006f29f953: 406f576b30eff812 (0x406f576b30eff812)
000000003552a1f3: 4fd9d853ead57d86 (0x4fd9d853ead57d86)
00000000dbd31819: 35ff465ef017dc6e (0x35ff465ef017dc6e)
0000000067ae9151: 1a7a1ec5baec5b0d (0x1a7a1ec5baec5b0d)
00000000febf510c: 86baef651e591cf2 (0x86baef651e591cf2)
000000002b5abae4: 9a2fa210f943f1ff (0x9a2fa210f943f1ff)
00000000fea54eef: 2d468014020a438e (0x2d468014020a438e)
000000001f8f4e27: ffffffff8816fb38 (keccakf_rndc+0x38/0xe0)
0000000056676ad4: 7eac765155d1ec89 (0x7eac765155d1ec89)
000000004b1ffc26: 5827d9687c6ce763 (0x5827d9687c6ce763)
00000000ecf99fd0: 340af3b5a2303b49 (0x340af3b5a2303b49)
00000000d917a16e: cf54fe0c3eb50b36 (0xcf54fe0c3eb50b36)
00000000de7e9d94: 785a677ed0c62458 (0x785a677ed0c62458)
000000008fe0b5fe: 435c4b75f92ed0b2 (0x435c4b75f92ed0b2)
00000000f39b9f2a: 50420b340c10a901 (0x50420b340c10a901)
000000004897205c: ffff8801b0ad6370 (0xffff8801b0ad6370)
000000007b64619d: 000000000000000d (0xd)
00000000f1210211: ffff8801b3417818 (0xffff8801b3417818)
0000000090da66c0: dffffc0000000000 (0xdffffc0000000000)
000000008aef551b: ffff880174e00e44 (0xffff880174e00e44)
000000004f84317f: ffff8801b0ad63d8 (0xffff8801b0ad63d8)
00000000544a5acf: 000000000000000d (0xd)
00000000ae1f1a2a: ffffffff832fffff (crypto_sha3_update+0x1ff/0x2d0)
00000000efbb9c87: 1ffff10036682f01 (0x1ffff10036682f01)
000000005deaaab3: ffff8801b0ad643c (0xffff8801b0ad643c)
0000000063747c40: ffff8801b0ad6444 (0xffff8801b0ad6444)
0000000049ef9541: 07ff88018971c100 (0x7ff88018971c100)
00000000d6372893: ffffed003615ac87 (0xffffed003615ac87)
0000000039c883de: ffff880174e00a00 (0xffff880174e00a00)
00000000bc730130: ffff8801b0ad6370 (0xffff8801b0ad6370)
00000000944ebb7d: ffff8801b0ad6360 (0xffff8801b0ad6360)
00000000de18d47e: 0000044400000600 (0x44400000600)
000000002f3a6ce9: ffff8801b0ad6360 (0xffff8801b0ad6360)
000000009612390b: ffff880174e00a00 (0xffff880174e00a00)
00000000076a8e72: ffffffff89272570 (algs+0x430/0x880)
00000000aef2aab1: 0000000000000000 ...
000000000ef3b488: ffff8801b3417880 (0xffff8801b3417880)
00000000e1fc16b8: ffffffff832d46f7 (crypto_shash_update+0xf7/0x2a0)
000000008adf56ab: ffff8801b3417858 (0xffff8801b3417858)
0000000089988a0c: ffffffff832d0f19 (hash_walk_new_entry+0x199/0x200)
00000000666179f8: ffff8801b34178c0 (0xffff8801b34178c0)
00000000de18e049: 0000000000000000 ...
00000000b57ec08a: 00000600b0ad6000 (0x600b0ad6000)
0000000053ca7311: 823160e8372fb800 (0x823160e8372fb800)
000000007ee68fdd: ffff8801b34178c0 (0xffff8801b34178c0)
00000000f19bed27: ffffed0036682f18 (0xffffed0036682f18)
00000000905090d0: ffff8801b3417920 (0xffff8801b3417920)
0000000045946e00: ffff8801b0ad6360 (0xffff8801b0ad6360)
0000000024634731: 0000000000000600 (0x600)
00000000d3cdb777: ffff8801b3417948 (0xffff8801b3417948)
00000000ad31f727: ffffffff832d50c0 (shash_ahash_update+0xd0/0x150)
000000008d08f9d0: ffff8801b0ad6310 (0xffff8801b0ad6310)
000000005edbfce3: 1ffff10036682f14 (0x1ffff10036682f14)
000000006ec6468f: 0000000041b58ab3 (0x41b58ab3)
00000000bbd2a171: ffffffff88c52e85 (K512_4+0x670c5/0x12022c)
0000000038b21098: ffffffff832d4ff0 (shash_async_final+0x40/0x40)
00000000f4783fdd: 0000000000000000 ...
00000000ab78236d: ffff880174e00a00 (0xffff880174e00a00)
000000005abf73fe: 0000000000000a00 (0xa00)
00000000cfa3ccfc: ffffea0005d38000 (0xffffea0005d38000)
00000000cac3497d: 00000bb800000000 (0xbb800000000)
00000000cbb435f5: ffff8801b0ad6000 (0xffff8801b0ad6000)
00000000c78cdd99: ffffffff00000400 (0xffffffff00000400)
00000000bb0375ac: ffffffff81b9d7f1 (memset+0x31/0x40)
00000000bcfc45f3: 0000000000000000 ...
00000000c879495b: 000000000000000d (0xd)
00000000636951bc: ffff8801b0ad6360 (0xffff8801b0ad6360)
00000000088d2202: ffff8801b3417930 (0xffff8801b3417930)
0000000024bf4eea: 823160e8372fb800 (0x823160e8372fb800)
00000000b9574c63: ffff8801b0ad6310 (0xffff8801b0ad6310)
00000000f8984236: 00000000000011b8 (0x11b8)
00000000dc0c8227: dffffc0000000000 (0xdffffc0000000000)
00000000cb7ebd3d: 0000000000010000 (0x10000)
00000000ebd5cb01: ffff8801b0ad6310 (0xffff8801b0ad6310)
00000000f4e3d410: ffff8801b3417960 (0xffff8801b3417960)
00000000dc7844d5: ffffffff832d5159 (shash_async_update+0x19/0x20)
00000000f6639aa8: ffff8801b0ad6000 (0xffff8801b0ad6000)
0000000024506be2: ffff8801b34179e0 (0xffff8801b34179e0)
000000007eba7654: ffffffff834258ce (hash_sendmsg+0x52e/0xac0)
00000000f5476f85: 823160e8372fb800 (0x823160e8372fb800)
000000007002bcd8: ffff8801b0ad6348 (0xffff8801b0ad6348)
00000000bd614065: ffff8801b0ad630c (0xffff8801b0ad630c)
0000000064023c17: ffff8801bf2eae80 (0xffff8801bf2eae80)
00000000f712e7fd: ffff8801b3417d70 (0xffff8801b3417d70)
00000000fdfbcc03: ffffed003615ac69 (0xffffed003615ac69)
000000001e7df744: 000000000000009c (0x9c)
0000000003e77887: ffff8801b3417d50 (0xffff8801b3417d50)
00000000474d2dc6: ffff8801b3417d60 (0xffff8801b3417d60)
00000000c0115c5e: ffffffff834253a0 (hash_recvmsg+0xa60/0xa60)
00000000b9464991: ffff8801b3417d50 (0xffff8801b3417d50)
00000000b07446ce: ffff8801c90d2ac0 (0xffff8801c90d2ac0)
0000000032fde73e: ffff8801b3417d70 (0xffff8801b3417d70)
00000000b6f5f1c3: ffff8801b3417a80 (0xffff8801b3417a80)
00000000515d1468: ffff8801b3417a10 (0xffff8801b3417a10)
0000000014395d7d: ffffffff85ec8ea5 (sock_sendmsg+0xd5/0x120)
000000005066b038: ffff8801b3417d50 (0xffff8801b3417d50)
00000000432a4cb9: 0000000000000800 (0x800)
00000000fb2ea29f: 0000000000040040 (0x40040)
00000000d6b79cd9: ffff8801ae181980 (0xffff8801ae181980)
00000000222c4420: ffff8801b3417c90 (0xffff8801b3417c90)
00000000ffaa2f65: ffffffff85ecbead (___sys_sendmsg+0x7fd/0x930)
00000000530ac44c: ffffffff88f92560 (rcu_callback_map+0x40/0x40)
00000000bec48ee5: ffff8801b3417d88 (0xffff8801b3417d88)
00000000d4b8c5c1: 0000000020000880 (0x20000880)
00000000b7bcde27: ffff8801000000d0 (0xffff8801000000d0)
00000000224d7532: ffff8801b3417d98 (0xffff8801b3417d98)
000000003c79edc4: 1ffff10036682f4c (0x1ffff10036682f4c)
00000000b11c36a3: 0000000000000000 ...
000000007ec880d7: ffff8801c90d2ac0 (0xffff8801c90d2ac0)
000000006e77afd5: 0000000041b58ab3 (0x41b58ab3)
00000000666ace04: ffffffff88cc5f08 (K512_4+0xda148/0x12022c)
0000000009e8b373: ffffffff85ecb6b0 (copy_msghdr_from_user+0x580/0x580)
000000007803c78d: ffff8801d92125c0 (0xffff8801d92125c0)
000000001923a1d0: 0000000000000000 ...
00000000fadf8083: ffffffff81ccb04b (__fd_install+0x2db/0x880)
000000000122a80e: ffff8801b3417ab0 (0xffff8801b3417ab0)
000000002e2b5f66: ffffffff815e9c31 (trace_hardirqs_on_caller+0x421/0x5c0)
000000005a0c24ec: 0000000000000001 (0x1)
00000000bae4e9e0: ffff8801d92125c0 (0xffff8801d92125c0)
000000003261895c: 0000000041b58ab3 (0x41b58ab3)
00000000891d9f7a: ffffffff88bd6d10 (regoff.33326+0x367a90/0x37a930)
00000000f5d8c52d: 00000000200000c0 (0x200000c0)
00000000d4aa8ae5: 0000000000000018 (0x18)
00000000f56158d3: 0000000020000100 (0x20000100)
0000000081a04569: 0000000000000084 (0x84)
0000000026d439c7: 0000000020000a00 (0x20000a00)
000000002f7c078c: 00000000000011b8 (0x11b8)
000000004cefa73e: 00000000200001c0 (0x200001c0)
000000000e1e7fdd: 00000000000000a0 (0xa0)
00000000317ba151: 0000000020002cc0 (0x20002cc0)
000000004e3dc7df: 0000000000002278 (0x2278)
000000002b88fa9c: ffff8801b3417c40 (0xffff8801b3417c40)
000000000e6508d2: ffffffff81cc87f7 (__fget_light+0x2f7/0x440)
00000000aee5f5f4: 0000000041b58ab3 (0x41b58ab3)
000000000711c201: 0000400088bd6dee (0x400088bd6dee)
00000000318ac272: ffffffff00000002 (0xffffffff00000002)
00000000c3c6f279: 0000000041b58ab3 (0x41b58ab3)
00000000b617e1c9: ffffffff88bd8a50 (regoff.33326+0x3697d0/0x37a930)
0000000090acb232: ffffffff81cc8500 (fget_raw+0x20/0x20)
00000000102b8bc6: ffff8801b726bb80 (0xffff8801b726bb80)
0000000046151862: ffffffff00000002 (0xffffffff00000002)
00000000baee961a: 0000000000000010 (0x10)
00000000eeeca509: ffff880100000080 (0xffff880100000080)
00000000882d99f7: ffff8801bf2eae80 (0xffff8801bf2eae80)
0000000084eee507: 823160e8372fb800 (0x823160e8372fb800)
00000000010c3c00: ffff88018c462180 (0xffff88018c462180)
00000000f4af028f: ffffffff89281580 (algif_hash_ops_nokey+0x120/0x120)
0000000059c48d9f: ffff8801d92125c0 (0xffff8801d92125c0)
00000000d14d84d7: 0000000000000000 ...
00000000e08991b1: ffff8801c90d2ac0 (0xffff8801c90d2ac0)
000000001e8ee811: ffff8801b3417bf0 (0xffff8801b3417bf0)
0000000040a7acdb: ffffffff8341b58a (af_alg_accept+0x33a/0x7d0)
00000000a5ce6824: ffff8801d944ea20 (0xffff8801d944ea20)
000000002a3659f3: ffff880100000000 (0xffff880100000000)
00000000fd53d28f: 823160e8372fb800 (0x823160e8372fb800)
000000001fdd4802: ffff8801c6a0bd00 (0xffff8801c6a0bd00)
000000007a0552f0: ffff8801b3417dc8 (0xffff8801b3417dc8)
00000000ae6d2114: 0000000000000001 (0x1)
00000000270dc3be: ffff8801b3417bf8 (0xffff8801b3417bf8)
0000000043d1d48a: ffffffff817c102a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20)
000000008e35daab: ffff8801b3417c20 (0xffff8801b3417c20)
000000001f0f21c1: ffffffff81c41cc0 (fput+0x130/0x1a0)
000000003808ed01: ffff8801d2bac940 (0xffff8801d2bac940)
000000002da0b637: 823160e8372fb800 (0x823160e8372fb800)
00000000d2b8fbf5: 0000000000000015 (0x15)
00000000374d8421: ffff8801b3417d10 (0xffff8801b3417d10)
00000000b0794a41: ffff8801b3417d10 (0xffff8801b3417d10)
00000000d44f89a4: ffff8801b3417cd0 (0xffff8801b3417cd0)
000000009b43dcd0: 0000000000040040 (0x40040)
00000000447f5505: ffff8801b3417c58 (0xffff8801b3417c58)
000000003354f0ce: ffff8801b3417c58 (0xffff8801b3417c58)
0000000049b0736b: ffffffff817c1088 (__sanitizer_cov_trace_const_cmp8+0x18/0x20)
000000000440471d: 823160e8372fb800 (0x823160e8372fb800)
000000004fd28e76: ffffffff85ec3b85 (sockfd_lookup_light+0xc5/0x160)
0000000007367f7c: 1ffff10036682f96 (0x1ffff10036682f96)
000000003fa36c48: ffff8801b3417dd0 (0xffff8801b3417dd0)
000000003bb907e2: ffff8801b3417d10 (0xffff8801b3417d10)
000000001b013ae4: ffff8801c90d2ac0 (0xffff8801c90d2ac0)
00000000097511f5: 0000000000040040 (0x40040)
00000000a787d959: ffff8801b3417df8 (0xffff8801b3417df8)
00000000869ea7c7: ffffffff85ed1b7d (__sys_sendmsg+0x11d/0x290)
0000000022d9d11f: ffff8801b3417cd0 (0xffff8801b3417cd0)
0000000034d2b704: 0000000020000980 (0x20000980)
0000000093e57186: 0000000041b58ab3 (0x41b58ab3)
00000000acf2b275: ffffffff88cc6010 (K512_4+0xda250/0x12022c)
000000008e6b2118: ffffffff85ed1a60 (__ia32_sys_shutdown+0x80/0x80)
00000000b5c91e26: ffffffff00000001 (0xffffffff00000001)
0000000021fa0fb5: ffffffff00000001 (0xffffffff00000001)
000000002a38b3e6: 0000000000000014 (0x14)
000000006046b99a: 823160e8372fb800 (0x823160e8372fb800)
00000000d539005f: 1ffff10036682fab (0x1ffff10036682fab)
000000002d9b511c: 0000000000000000 ...
000000004f7f54ef: ffff8801fffffff7 (0xffff8801fffffff7)
00000000c2f3f925: ffff8801b3417e20 (0xffff8801b3417e20)
00000000e0b23600: ffffffff816f9d2f (__x64_sys_futex+0x47f/0x6a0)
000000001923a1eb: 3438332d33616873 (0x3438332d33616873)
00000000f5a1fee0: 000000000072bec0 (0x72bec0)
0000000053d20f05: 0000000000000000 ...
00000000fa041316: 000000000072bea0 (0x72bea0)
0000000034c76c35: ffff8801b3417b60 (0xffff8801b3417b60)
000000007db50a96: 000000000000000c (0xc)
000000000de37043: ffffffff00000001 (0xffffffff00000001)
00000000a5e609e6: 0000000000000000 ...
0000000061901c16: 00000000000034d0 (0x34d0)
00000000c1d06273: ffff8801b3417ae0 (0xffff8801b3417ae0)
00000000f0fae0ab: 0000000000000003 (0x3)
0000000081999dcb: ffff8801ae181980 (0xffff8801ae181980)
00000000f37223cc: 00000000000000d0 (0xd0)
00000000a9e1d820: ffffffff00040040 (0xffffffff00040040)
000000002dd5e619: 0000000000000000 ...
00000000c07c9cfc: ffff8801cb3720c0 (0xffff8801cb3720c0)
000000007ef85657: ffff88018971c930 (0xffff88018971c930)
00000000dd571c27: ffff8801b3417df8 (0xffff8801b3417df8)
00000000168f95e1: 823160e8372fb800 (0x823160e8372fb800)
0000000080f0a80d: 823160e8372fb800 (0x823160e8372fb800)
00000000dbc7bf16: ffff8801b3417f58 (0xffff8801b3417f58)
00000000d175e21e: 1ffff10036682fc8 (0x1ffff10036682fc8)
00000000a2288ecd: ffff8801b3417f20 (0xffff8801b3417f20)
000000005c3dd728: ffff8801b3417f58 (0xffff8801b3417f58)
000000005db3b82c: dffffc0000000000 (0xdffffc0000000000)
00000000d9347edd: ffff8801b3417e20 (0xffff8801b3417e20)
0000000076485dc9: ffffffff85ed1d68 (__x64_sys_sendmsg+0x78/0xb0)
00000000d0956131: 1ffff10036682fc8 (0x1ffff10036682fc8)
000000009ce09b03: ffff8801b3417e20 (0xffff8801b3417e20)
000000000117488c: 000000000000002e (0x2e)
00000000c9c317ff: ffff8801b3417f48 (0xffff8801b3417f48)
0000000039b40ceb: ffffffff8100c4d9 (do_syscall_64+0x1b9/0x820)
00000000fc86138a: ffffffff8153a923 (finish_task_switch+0x1d3/0x890)
000000005702eff5: 0000000000000000 ...
000000004a41fdc2: 0000000041b58ab3 (0x41b58ab3)
00000000a5607592: ffffffff88bd6ce8 (regoff.33326+0x367a68/0x37a930)
0000000034ea5d77: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0)
00000000a8073304: ffff8801b3417e68 (0xffff8801b3417e68)
00000000b887d83e: 0000000000000000 ...
00000000679a9cdb: ffff8801b3417f48 (0xffff8801b3417f48)
000000003df47f76: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0)
00000000c8857cd1: ffff8801b3417f58 (0xffff8801b3417f58)
00000000bae733ea: 0000000041b58ab3 (0x41b58ab3)
00000000103c0c0b: ffffffff88bd6417 (regoff.33326+0x367197/0x37a930)
00000000ec7c8d31: ffff88018971c930 (0xffff88018971c930)
00000000509c7af8: ffff8801b3417ea8 (0xffff8801b3417ea8)
00000000c727e505: 0000000000000000 ...
00000000d6bad14c: ffff88018971c100 (0xffff88018971c100)
00000000f1b1e73c: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe)
00000000c8a7bba7: 0000000000000000 ...
00000000f75eb906: 0000000000000082 (0x82)
000000004e7573ec: 0000000000000000 ...
000000001ee34fc2: ffff8801b3417f48 (0xffff8801b3417f48)
0000000069d657d1: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c)
0000000088883285: 0000000000000000 ...
00000000693ad1a8: 823160e8372fb800 (0x823160e8372fb800)
00000000dcbf273f: 0000000000000000 ...
000000000b2082e4: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe)
000000009248e48d: 0000000000000000 ...
00000000abaf633f: 00000000004d0c98 (0x4d0c98)
000000005e280a27: 00000000004c0e17 (0x4c0e17)
0000000011ed0bd8: 00000000ffffffff (0xffffffff)
00000000c39729f0: 000000000072bea0 (0x72bea0)
0000000001624e84: 00007fdf711786d4 (0x7fdf711786d4)
00000000402a8a20: 0000000000000246 (0x246)
00000000567b5970: 0000000000000000 ...
000000001dfca699: ffffffffffffffda (0xffffffffffffffda)
000000009f65f8f3: 0000000000455a99 (0x455a99)
00000000f2006c4b: 0000000000040040 (0x40040)
000000001bec2a37: 0000000020000980 (0x20000980)
00000000563080dd: 0000000000000015 (0x15)
00000000842a09c1: 000000000000002e (0x2e)
000000009d875fce: 0000000000455a99 (0x455a99)
00000000fc2a6bb9: 0000000000000033 (0x33)
000000009e952912: 0000000000000246 (0x246)
00000000aca8c050: 00007fdf71177c68 (0x7fdf71177c68)
0000000018bbfdb1: 000000000000002b (0x2b)
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 1 PID: 20829 Comm: syz-executor1 Not tainted 4.18.0-rc1+ #87
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold.4+0xa/0x1a lib/fault-inject.c:149
 __should_failslab+0x124/0x180 mm/failslab.c:32
 should_failslab+0x9/0x14 mm/slab_common.c:1553
 slab_pre_alloc_hook mm/slab.h:423 [inline]
 slab_alloc_node mm/slab.c:3299 [inline]
 kmem_cache_alloc_node+0x272/0x780 mm/slab.c:3642
 __alloc_skb+0x119/0x790 net/core/skbuff.c:193
 alloc_skb include/linux/skbuff.h:987 [inline]
 alloc_skb_with_frags+0x13f/0x770 net/core/skbuff.c:5266
 sock_alloc_send_pskb+0x89b/0xb10 net/core/sock.c:2095
 sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2112
 dccp_sendmsg+0x2ca/0x1030 net/dccp/proto.c:781
 inet_sendmsg+0x1a1/0x690 net/ipv4/af_inet.c:798
 sock_sendmsg_nosec net/socket.c:645 [inline]
 sock_sendmsg+0xd5/0x120 net/socket.c:655
 ___sys_sendmsg+0x7fd/0x930 net/socket.c:2161
 __sys_sendmsg+0x11d/0x290 net/socket.c:2199
 __do_sys_sendmsg net/socket.c:2208 [inline]
 __se_sys_sendmsg net/socket.c:2206 [inline]
 __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2206
 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x455a99
Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
RSP: 002b:00007f5aedc34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f5aedc356d4 RCX: 0000000000455a99
RDX: 0000000000000000 RSI: 00000000200017c0 RDI: 0000000000000014
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
R13: 00000000004c0b64 R14: 00000000004d09b0 R15: 0000000000000000
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 1 PID: 20918 Comm: syz-executor1 Not tainted 4.18.0-rc1+ #87
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold.4+0xa/0x1a lib/fault-inject.c:149
 __should_failslab+0x124/0x180 mm/failslab.c:32
 should_failslab+0x9/0x14 mm/slab_common.c:1553
 slab_pre_alloc_hook mm/slab.h:423 [inline]
 slab_alloc_node mm/slab.c:3299 [inline]
 kmem_cache_alloc_node_trace+0x26f/0x770 mm/slab.c:3661
 __do_kmalloc_node mm/slab.c:3681 [inline]
 __kmalloc_node_track_caller+0x33/0x70 mm/slab.c:3696
 __kmalloc_reserve.isra.40+0x3a/0xe0 net/core/skbuff.c:137
 __alloc_skb+0x155/0x790 net/core/skbuff.c:205
 alloc_skb include/linux/skbuff.h:987 [inline]
 alloc_skb_with_frags+0x13f/0x770 net/core/skbuff.c:5266
 sock_alloc_send_pskb+0x89b/0xb10 net/core/sock.c:2095
 sock_alloc_send_skb+0x32/0x40 net/core/sock.c:2112
 dccp_sendmsg+0x2ca/0x1030 net/dccp/proto.c:781
 inet_sendmsg+0x1a1/0x690 net/ipv4/af_inet.c:798
 sock_sendmsg_nosec net/socket.c:645 [inline]
 sock_sendmsg+0xd5/0x120 net/socket.c:655
 ___sys_sendmsg+0x7fd/0x930 net/socket.c:2161
 __sys_sendmsg+0x11d/0x290 net/socket.c:2199
 __do_sys_sendmsg net/socket.c:2208 [inline]
 __se_sys_sendmsg net/socket.c:2206 [inline]
 __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2206
 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x455a99
Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
RSP: 002b:00007f5aedc34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f5aedc356d4 RCX: 0000000000455a99
RDX: 0000000000000000 RSI: 00000000200017c0 RDI: 0000000000000014
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
R13: 00000000004c0b64 R14: 00000000004d09b0 R15: 0000000000000001