WARNING: kernel stack frame pointer at ffff8880aee077e0 in syz-executor.3:17538 has bad value 1ffff11015dc0f08 unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 ffff8880aee077e0: 1ffff11015dc0f08 (0x1ffff11015dc0f08) ffff8880aee077e8: ffffffff84d9129e (sk_filter_trim_cap+0x17e/0x7f0) ffff8880aee077f0: 0000000000000010 (0x10) ffff8880aee077f8: 0000000000000286 (0x286) ffff8880aee07800: ffff8880aee07818 (0xffff8880aee07818) ffff8880aee07808: ffff8880aee078c8 (0xffff8880aee078c8) ffff8880aee07810: ffffffff84d91375 (sk_filter_trim_cap+0x255/0x7f0) ffff8880aee07818: 0000000000000000 ... ffff8880aee07820: ffffc90005e33002 (0xffffc90005e33002) ffff8880aee07828: ffff888091e85e58 (0xffff888091e85e58) ffff8880aee07830: 0000000181863e16 (0x181863e16) ffff8880aee07838: ffff888093370100 (0xffff888093370100) ffff8880aee07840: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07848: ffffffff87413d5a (ORMASK+0xfe5a/0x124e8b) ffff8880aee07850: ffffffff84d91120 (sock_ops_is_valid_access+0x70/0x70) ffff8880aee07858: ffffffff84cdf4d8 (__copy_skb_header+0x2b8/0x3e0) ffff8880aee07860: ffff88809bb56a40 (0xffff88809bb56a40) ffff8880aee07868: ffff888091e85e40 (0xffff888091e85e40) ffff8880aee07870: ffff888091e85e40 (0xffff888091e85e40) ffff8880aee07878: ffffffff82d6f5fd (refcount_sub_and_test+0x8d/0xf0) ffff8880aee07880: ffff888091e85e6a (0xffff888091e85e6a) ffff8880aee07888: 0000000000000004 (0x4) ffff8880aee07890: ffff888091e85e6a (0xffff888091e85e6a) ffff8880aee07898: ffff8880aee078c0 (0xffff8880aee078c0) ffff8880aee078a0: 0000000000000008 (0x8) ffff8880aee078a8: ffff888091e85e40 (0xffff888091e85e40) ffff8880aee078b0: ffff8880a1b6b440 (0xffff8880a1b6b440) ffff8880aee078b8: ffff888091e85e40 (0xffff888091e85e40) ffff8880aee078c0: ffff888091e85eb8 (0xffff888091e85eb8) ffff8880aee078c8: ffff8880aee078f0 (0xffff8880aee078f0) ffff8880aee078d0: ffffffff84cd2655 (sock_queue_rcv_skb+0x25/0x50) ffff8880aee078d8: ffff888091e85e40 (0xffff888091e85e40) ffff8880aee078e0: ffff8880a1a76c40 (0xffff8880a1a76c40) ffff8880aee078e8: ffff8880a1b6b440 (0xffff8880a1b6b440) ffff8880aee078f0: ffff8880aee07930 (0xffff8880aee07930) ffff8880aee078f8: ffffffff855f9845 (packet_rcv_spkt+0x405/0x560) ffff8880aee07900: ffffffff8826a400 (inet_af_ops+0x60/0x60) ffff8880aee07908: ffffffff8826a400 (inet_af_ops+0x60/0x60) ffff8880aee07910: ffffffff8826a400 (inet_af_ops+0x60/0x60) ffff8880aee07918: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07920: ffffffff882598e0 (ptype_all+0x10/0x10) ffff8880aee07928: ffff88809bb56a40 (0xffff88809bb56a40) ffff8880aee07930: ffff8880aee07a80 (0xffff8880aee07a80) ffff8880aee07938: ffffffff84d30a63 (__netif_receive_skb_core+0x9b3/0x2aa0) ffff8880aee07940: 0000000000000000 ... ffff8880aee07950: ffff8880aee079a8 (0xffff8880aee079a8) ffff8880aee07958: ffffffff81004236 (trace_hardirqs_on_thunk+0x1a/0x1c) ffff8880aee07960: ffffed101376ad61 (0xffffed101376ad61) ffff8880aee07968: 1ffff11015dc0f32 (0x1ffff11015dc0f32) ffff8880aee07970: ffff88809bb56b0c (0xffff88809bb56b0c) ffff8880aee07978: 0000003aca150d00 (0x3aca150d00) ffff8880aee07980: ffff888000000008 (0xffff888000000008) ffff8880aee07988: ffff8880a1a76c40 (0xffff8880a1a76c40) ffff8880aee07990: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07998: ffffffff874e8158 (ORMASK+0xe4258/0x124e8b) ffff8880aee079a0: ffffffff84d300b0 (netif_device_attach+0x150/0x150) ffff8880aee079a8: ffff8880aee079b9 (0xffff8880aee079b9) ffff8880aee079b0: ffffffff86200971 (retint_kernel+0x2d/0x2d) ffff8880aee079b8: 0000000000000002 (0x2) ffff8880aee079c0: ffff88809bb56a40 (0xffff88809bb56a40) ffff8880aee079c8: 0000000000000000 ... ffff8880aee079d0: ffffffff8778f560 (rcu_bh_lock_map+0x40/0x40) ffff8880aee079d8: ffff8880aee07aa8 (0xffff8880aee07aa8) ffff8880aee079e0: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff8880aee079e8: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff8880aee079f0: ffff8880a62f6c68 (0xffff8880a62f6c68) ffff8880aee079f8: ffff8880a62f6c88 (0xffff8880a62f6c88) ffff8880aee07a00: 0000000000000000 ... ffff8880aee07a08: 1ffffffff0ee2a41 (0x1ffffffff0ee2a41) ffff8880aee07a10: 00000000bd52d63b (0xbd52d63b) ffff8880aee07a18: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07a20: ffff8880a62f6c68 (0xffff8880a62f6c68) ffff8880aee07a28: 0000000000000282 (0x282) ffff8880aee07a30: ffffffffffffff10 (0xffffffffffffff10) ffff8880aee07a38: ffffffff81480dea (lock_acquire+0x1ea/0x430) ffff8880aee07a40: 0000000000000010 (0x10) ffff8880aee07a48: ffffffff82d7e03c (check_preemption_disabled+0x3c/0x250) ffff8880aee07a50: ffff8880aee07a60 (0xffff8880aee07a60) ffff8880aee07a58: 1ffff11015dc0f59 (0x1ffff11015dc0f59) ffff8880aee07a60: ffff88809bb56a40 (0xffff88809bb56a40) ffff8880aee07a68: ffff8880aee07b28 (0xffff8880aee07b28) ffff8880aee07a70: ffff88809bb56a60 (0xffff88809bb56a60) ffff8880aee07a78: ffff88809bb56b00 (0xffff88809bb56b00) ffff8880aee07a80: ffff8880aee07ab0 (0xffff8880aee07ab0) ffff8880aee07a88: ffffffff84d32b7c (__netif_receive_skb+0x2c/0x1b0) ffff8880aee07a90: 1ffff11015dc0f59 (0x1ffff11015dc0f59) ffff8880aee07a98: ffff88809bb56a40 (0xffff88809bb56a40) ffff8880aee07aa0: ffff8880aee07b28 (0xffff8880aee07b28) ffff8880aee07aa8: ffff88809bb56a60 (0xffff88809bb56a60) ffff8880aee07ab0: ffff8880aee07b50 (0xffff8880aee07b50) ffff8880aee07ab8: ffffffff84d3f1b4 (netif_receive_skb_internal+0xe4/0x5a0) ffff8880aee07ac0: ffff888063e9c2c0 (0xffff888063e9c2c0) ffff8880aee07ac8: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07ad0: ffffffff874e8228 (ORMASK+0xe4328/0x124e8b) ffff8880aee07ad8: ffffffff84d3f0d0 (dev_cpu_dead+0x8f0/0x8f0) ffff8880aee07ae0: ffff888218dace80 (0xffff888218dace80) ffff8880aee07ae8: ffffffff8778f4e0 (rcu_callback_map+0x40/0x40) ffff8880aee07af0: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff8880aee07af8: ffff888218dace48 (0xffff888218dace48) ffff8880aee07b00: ffff88809bb56b00 (0xffff88809bb56b00) ffff8880aee07b08: 000e000800000000 (0xe000800000000) ffff8880aee07b10: ffff88809bb56a50 (0xffff88809bb56a50) ffff8880aee07b18: ffffffff814da952 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aee07b20: ffff888218dace48 (0xffff888218dace48) ffff8880aee07b28: 0000000000000041 (0x41) ffff8880aee07b30: ffff88809bb56a40 (0xffff88809bb56a40) ffff8880aee07b38: 0000000000000003 (0x3) ffff8880aee07b40: ffff888218dace48 (0xffff888218dace48) ffff8880aee07b48: ffff88809bb56b00 (0xffff88809bb56b00) ffff8880aee07b50: ffff8880aee07b88 (0xffff8880aee07b88) ffff8880aee07b58: ffffffff84d42dd8 (napi_gro_receive+0x2f8/0x410) ffff8880aee07b60: 0000000000000000 ... ffff8880aee07b68: 0000000000000042 (0x42) ffff8880aee07b70: ffff88809bb56a40 (0xffff88809bb56a40) ffff8880aee07b78: 0000000000000000 ... ffff8880aee07b80: ffff88809bb56b00 (0xffff88809bb56b00) ffff8880aee07b88: ffff8880aee07d30 (0xffff8880aee07d30) ffff8880aee07b90: ffffffff83ab76b2 (receive_buf+0x532/0x3fc0) ffff8880aee07b98: ffff8880a62f6c40 (0xffff8880a62f6c40) ffff8880aee07ba0: 0000000000000002 (0x2) ffff8880aee07ba8: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff8880aee07bb0: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07bb8: ffff8880aee07c00 (0xffff8880aee07c00) ffff8880aee07bc0: ffff8880aee07c48 (0xffff8880aee07c48) ffff8880aee07bc8: ffff8880aee07c38 (0xffff8880aee07c38) ffff8880aee07bd0: ffff8880a1a77710 (0xffff8880a1a77710) ffff8880aee07bd8: 0000000000000600 (0x600) ffff8880aee07be0: 0000000000000042 (0x42) ffff8880aee07be8: 1ffff11015dc0f81 (0x1ffff11015dc0f81) ffff8880aee07bf0: ffff8880a1a76c40 (0xffff8880a1a76c40) ffff8880aee07bf8: ffffea0002220001 (0xffffea0002220001) ffff8880aee07c00: ffff888218dace40 (0xffff888218dace40) ffff8880aee07c08: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07c10: ffffffff874a2480 (ORMASK+0x9e580/0x124e8b) ffff8880aee07c18: ffffffff83ab7180 (virtnet_probe+0x1ca0/0x1ca0) ffff8880aee07c20: ffffffff830875ab (vring_unmap_one+0x4b/0x3f0) ffff8880aee07c28: ffffffff81000000 (0xffffffff81000000) ffff8880aee07c30: ffff8880a14000c0 (0xffff8880a14000c0) ffff8880aee07c38: ffff88800000004e (0xffff88800000004e) ffff8880aee07c40: ffff8880a14000c0 (0xffff8880a14000c0) ffff8880aee07c48: 0000000000000600 (0x600) ffff8880aee07c50: ffff8880aee07cd0 (0xffff8880aee07cd0) ffff8880aee07c58: ffffffff83087d58 (detach_buf+0x408/0x590) ffff8880aee07c60: 000000df00000000 (0xdf00000000) ffff8880aee07c68: ffff8880a14000ec (0xffff8880a14000ec) ffff8880aee07c70: ffff8880a1400eb0 (0xffff8880a1400eb0) ffff8880aee07c78: ffff8880aee07dc0 (0xffff8880aee07dc0) ffff8880aee07c80: 00000000000000df (0xdf) ffff8880aee07c88: ffff8880a1400100 (0xffff8880a1400100) ffff8880aee07c90: 0000000000000df0 (0xdf0) ffff8880aee07c98: ffff8880aee07de0 (0xffff8880aee07de0) ffff8880aee07ca0: 000000000000018c (0x18c) ffff8880aee07ca8: 0000000000000df0 (0xdf0) ffff8880aee07cb0: ffff8880a1400124 (0xffff8880a1400124) ffff8880aee07cb8: ffff8880a14000c0 (0xffff8880a14000c0) ffff8880aee07cc0: ffff8880a1400119 (0xffff8880a1400119) ffff8880aee07cc8: ffff888088ae0000 (0xffff888088ae0000) ffff8880aee07cd0: ffff8880aee07d30 (0xffff8880aee07d30) ffff8880aee07cd8: ffffffff83088210 (virtqueue_get_buf_ctx+0x330/0x6c0) ffff8880aee07ce0: 000000000000004e (0x4e) ffff8880aee07ce8: ffff8880a1400118 (0xffff8880a1400118) ffff8880aee07cf0: ffff8880a14000f8 (0xffff8880a14000f8) ffff8880aee07cf8: ffff8880000000df (0xffff8880000000df) ffff8880aee07d00: ffff8880aee07dc0 (0xffff8880aee07dc0) ffff8880aee07d08: ffff8880a1a77700 (0xffff8880a1a77700) ffff8880aee07d10: 00000000000002d6 (0x2d6) ffff8880aee07d18: ffff8880aee07de0 (0xffff8880aee07de0) ffff8880aee07d20: 000000000000000c (0xc) ffff8880aee07d28: ffffe8ffffc37fc0 (0xffffe8ffffc37fc0) ffff8880aee07d30: ffff8880aee07e08 (0xffff8880aee07e08) ffff8880aee07d38: ffffffff83abb655 (virtnet_poll+0x515/0xa6e) ffff8880aee07d40: ffff8880aee07dc0 (0xffff8880aee07dc0) ffff8880aee07d48: ffffed10431b59c8 (0xffffed10431b59c8) ffff8880aee07d50: ffff888088ae0000 (0xffff888088ae0000) ffff8880aee07d58: 1ffff11015dc0fb0 (0x1ffff11015dc0fb0) ffff8880aee07d60: ffff8880aee07db0 (0xffff8880aee07db0) ffff8880aee07d68: ffff888218dace48 (0xffff888218dace48) ffff8880aee07d70: 00000040a62f6c40 (0x40a62f6c40) ffff8880aee07d78: ffff888218dace40 (0xffff888218dace40) ffff8880aee07d80: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07d88: ffffffff874a24d8 (ORMASK+0x9e5d8/0x124e8b) ffff8880aee07d90: ffffffff83abb140 (receive_buf+0x3fc0/0x3fc0) ffff8880aee07d98: ffffffff8147a5b1 (mark_held_locks+0xb1/0x100) ffff8880aee07da0: ffffffff8147a5b1 (mark_held_locks+0xb1/0x100) ffff8880aee07da8: 00000003aee1f140 (0x3aee1f140) ffff8880aee07db0: ffff88800000004e (0xffff88800000004e) ffff8880aee07db8: ffffffff84d4061a (net_rx_action+0x25a/0xf80) ffff8880aee07dc0: 0000000000000600 (0x600) ffff8880aee07dc8: ffff888218dace48 (0xffff888218dace48) ffff8880aee07dd0: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07dd8: ffff8880aee07df8 (0xffff8880aee07df8) ffff8880aee07de0: 0000000000000000 ... ffff8880aee07de8: ffff888218dace48 (0xffff888218dace48) ffff8880aee07df0: 0000000000000040 (0x40) ffff8880aee07df8: 0000000000000000 ... ffff8880aee07e00: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07e08: ffff8880aee07f00 (0xffff8880aee07f00) ffff8880aee07e10: ffffffff84d40850 (net_rx_action+0x490/0xf80) ffff8880aee07e18: ffff88821fff8010 (0xffff88821fff8010) ffff8880aee07e20: fffffbfff104645d (0xfffffbfff104645d) ffff8880aee07e28: 1ffff11015dc0fcf (0x1ffff11015dc0fcf) ffff8880aee07e30: ffff8880aee07eb8 (0xffff8880aee07eb8) ffff8880aee07e38: 1ffffffff0ea5da4 (0x1ffffffff0ea5da4) ffff8880aee07e40: ffff888218dace78 (0xffff888218dace78) ffff8880aee07e48: ffff888218dace58 (0xffff888218dace58) ffff8880aee07e50: 00000000ffffeb9d (0xffffeb9d) ffff8880aee07e58: 0000012c00000000 (0x12c00000000) ffff8880aee07e60: ffff8880aee07e98 (0xffff8880aee07e98) ffff8880aee07e68: ffff888218dace50 (0xffff888218dace50) ffff8880aee07e70: ffff8880aee2d680 (0xffff8880aee2d680) ffff8880aee07e78: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07e80: ffffffff874e8258 (ORMASK+0xe4358/0x124e8b) ffff8880aee07e88: ffffffff84d403c0 (napi_complete_done+0x4f0/0x4f0) ffff8880aee07e90: 0000000000000282 (0x282) ffff8880aee07e98: ffff8880aee07e98 (0xffff8880aee07e98) ffff8880aee07ea0: ffff8880aee07e98 (0xffff8880aee07e98) ffff8880aee07ea8: 0000000000000003 (0x3) ffff8880aee07eb0: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07eb8: ffff8880aee07eb8 (0xffff8880aee07eb8) ffff8880aee07ec0: ffff8880aee07eb8 (0xffff8880aee07eb8) ffff8880aee07ec8: ffffffff814da952 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aee07ed0: 0000000000000003 (0x3) ffff8880aee07ed8: ffffffff87609118 (softirq_vec+0x18/0x80) ffff8880aee07ee0: 0000000000000004 (0x4) ffff8880aee07ee8: 0000000000000003 (0x3) ffff8880aee07ef0: 0000000000000003 (0x3) ffff8880aee07ef8: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07f00: ffff8880aee07f98 (0xffff8880aee07f98) ffff8880aee07f08: ffffffff86400244 (__do_softirq+0x244/0x9a0) ffff8880aee07f10: ffffffff8121194e (sched_clock+0x2e/0x50) ffff8880aee07f18: 01ff888000404140 (0x1ff888000404140) ffff8880aee07f20: ffffed1014c5ec78 (0xffffed1014c5ec78) ffff8880aee07f28: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff8880aee07f30: 00000000ffffeb9d (0xffffeb9d) ffff8880aee07f38: 0000000000000008 (0x8) ffff8880aee07f40: 0000000000000003 (0x3) ffff8880aee07f48: 0000000000000003 (0x3) ffff8880aee07f50: 0000000000000020 (0x20) ffff8880aee07f58: 000001000000000a (0x1000000000a) ffff8880aee07f60: ffffffff87609100 (tasklist_lock+0x40/0x40) ffff8880aee07f68: 0000000800000004 (0x800000004) ffff8880aee07f70: ffff8880a1a28480 (0xffff8880a1a28480) ffff8880aee07f78: ffff88805bd67c98 (0xffff88805bd67c98) ffff8880aee07f80: 0000000000000091 (0x91) ffff8880aee07f88: 0000000000000091 (0x91) ffff8880aee07f90: 0000000000000000 ... ffff8880aee07f98: ffff8880aee07fb0 (0xffff8880aee07fb0) ffff8880aee07fa0: ffffffff813899c0 (irq_exit+0x160/0x1b0) ffff8880aee07fa8: ffff8880a1a28480 (0xffff8880a1a28480) ffff8880aee07fb0: ffff8880aee07fe8 (0xffff8880aee07fe8) ffff8880aee07fb8: ffffffff8620227b (do_IRQ+0x11b/0x1d0) ffff8880aee07fc0: 0000000000000000 ... ffff8880aee07fe8: ffff88805bd67c99 (0xffff88805bd67c99) ffff8880aee07ff0: ffffffff862008ce (common_interrupt+0x8e/0x8e) ffff8880aee07ff8: ffff88805bd67c98 (0xffff88805bd67c98) ffff88805bd67c98: 0000000000000001 (0x1) ffff88805bd67ca0: 0000000000000000 ... ffff88805bd67cb0: ffff8880a01287d0 (0xffff8880a01287d0) ffff88805bd67cb8: ffff88805bd67d90 (0xffff88805bd67d90) ffff88805bd67cc0: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff88805bd67cc8: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff88805bd67cd0: ffff8880a62f6c40 (0xffff8880a62f6c40) ffff88805bd67cd8: ffffffff88c94c40 (chainhash_table+0x1a800/0x40020) ffff88805bd67ce0: 0000000000003500 (0x3500) ffff88805bd67ce8: 1ffffffff0ee2a41 (0x1ffffffff0ee2a41) ffff88805bd67cf0: 000000003acdf195 (0x3acdf195) ffff88805bd67cf8: dffffc0000000000 (0xdffffc0000000000) ffff88805bd67d00: ffff8880a62f6c40 (0xffff8880a62f6c40) ffff88805bd67d08: 0000000000000282 (0x282) ffff88805bd67d10: ffffffffffffff6e (0xffffffffffffff6e) ffff88805bd67d18: ffffffff81480dea (lock_acquire+0x1ea/0x430) ffff88805bd67d20: 0000000000000010 (0x10) ffff88805bd67d28: 0000000000000282 (0x282) ffff88805bd67d30: ffff88805bd67d48 (0xffff88805bd67d48) ffff88805bd67d38: 0000000000000018 (0x18) ffff88805bd67d40: 0000000000000282 (0x282) ffff88805bd67d48: 0000000000000000 ... ffff88805bd67d50: dffffc0000000001 (0xdffffc0000000001) ffff88805bd67d58: 0000000000000282 (0x282) ffff88805bd67d60: 0000000000000000 ... ffff88805bd67d68: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff88805bd67d70: ffffffff869d13c0 (__func__.18209+0xa60/0xd80) ffff88805bd67d78: 0000000000000019 (0x19) ffff88805bd67d80: 00007f450f2f4c60 (0x7f450f2f4c60) ffff88805bd67d88: dffffc0000000000 (0xdffffc0000000000) ffff88805bd67d90: ffff88805bd67dc0 (0xffff88805bd67dc0) ffff88805bd67d98: ffffffff817ba1c3 (__might_fault+0x143/0x1d0) ffff88805bd67da0: ffffffff817ba160 (__might_fault+0xe0/0x1d0) ffff88805bd67da8: 0000000000000010 (0x10) ffff88805bd67db0: 00007f450f2f4c60 (0x7f450f2f4c60) ffff88805bd67db8: ffff88805bd67e28 (0xffff88805bd67e28) ffff88805bd67dc0: ffff88805bd67df8 (0xffff88805bd67df8) ffff88805bd67dc8: ffffffff82d6faac (_copy_to_user+0x2c/0xd0) ffff88805bd67dd0: ffff88805bd67ea0 (0xffff88805bd67ea0) ffff88805bd67dd8: ffff88805bd67e48 (0xffff88805bd67e48) ffff88805bd67de0: 1ffff1100b7acfc1 (0x1ffff1100b7acfc1) ffff88805bd67de8: 00007f450f2f4c60 (0x7f450f2f4c60) ffff88805bd67df0: dffffc0000000000 (0xdffffc0000000000) ffff88805bd67df8: ffff88805bd67e70 (0xffff88805bd67e70) ffff88805bd67e00: ffffffff814ee968 (put_timespec64+0xa8/0x100) ffff88805bd67e08: 0000000041b58ab3 (0x41b58ab3) ffff88805bd67e10: ffffffff8740bea4 (ORMASK+0x7fa4/0x124e8b) ffff88805bd67e18: ffffffff814ee8c0 (nsecs_to_jiffies+0x30/0x30) ffff88805bd67e20: 1ffffffff0ee2a42 (0x1ffffffff0ee2a42) ffff88805bd67e28: 00000000000000f7 (0xf7) ffff88805bd67e30: 000000002f54b2ee (0x2f54b2ee) ffff88805bd67e38: ffff88805bd67ea0 (0xffff88805bd67ea0) ffff88805bd67e40: 00007f450f2f4c60 (0x7f450f2f4c60) ffff88805bd67e48: 1ffff1100b7acfd0 (0x1ffff1100b7acfd0) ffff88805bd67e50: 0000000000000000 ... ffff88805bd67e58: 00007f450f2f4c60 (0x7f450f2f4c60) ffff88805bd67e60: ffffffff866cf780 (clock_monotonic_raw+0xa0/0xa0) ffff88805bd67e68: ffff88805bd67ea0 (0xffff88805bd67ea0) ffff88805bd67e70: ffff88805bd67ee8 (0xffff88805bd67ee8) ffff88805bd67e78: ffffffff8151960c (SyS_clock_gettime+0x12c/0x180) ffff88805bd67e80: 0000000041b58ab3 (0x41b58ab3) ffff88805bd67e88: ffffffff8740d10a (ORMASK+0x920a/0x124e8b) ffff88805bd67e90: ffffffff815194e0 (SyS_clock_settime+0x1b0/0x1b0) ffff88805bd67e98: ffffffff810075e3 (do_syscall_64+0x53/0x640) ffff88805bd67ea0: 00000000000000f7 (0xf7) ffff88805bd67ea8: 000000002f54b2ee (0x2f54b2ee) ffff88805bd67eb0: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff88805bd67eb8: ffff88805bd67ed8 (0xffff88805bd67ed8) ffff88805bd67ec0: ffffffff815194e0 (SyS_clock_settime+0x1b0/0x1b0) ffff88805bd67ec8: ffff88805bd67f58 (0xffff88805bd67f58) ffff88805bd67ed0: ffffffff87715218 (pv_irq_ops+0x18/0x30) ffff88805bd67ed8: ffff88805bd67fd0 (0xffff88805bd67fd0) ffff88805bd67ee0: ffff8880a62f63c0 (0xffff8880a62f63c0) ffff88805bd67ee8: ffff88805bd67f48 (0xffff88805bd67f48) ffff88805bd67ef0: ffffffff81007778 (do_syscall_64+0x1e8/0x640) ffff88805bd67ef8: ffffffff81004252 (trace_hardirqs_off_thunk+0x1a/0x1c) ffff88805bd67f00: 0000000000000000 ... ffff88805bd67f50: ffffffff86200086 (entry_SYSCALL_64_after_hwframe+0x42/0xb7) ffff88805bd67f58: 000000000075bf2c (0x75bf2c) ffff88805bd67f60: 00000000004da9f0 (0x4da9f0) ffff88805bd67f68: 00000000004c5f2b (0x4c5f2b) ffff88805bd67f70: 000000000075bf2c (0x75bf2c) ffff88805bd67f78: 000000000075bf20 (0x75bf20) ffff88805bd67f80: 000000000075bf28 (0x75bf28) ffff88805bd67f88: 0000000000000246 (0x246) ffff88805bd67f90: 0000000000000000 ... ffff88805bd67fa8: ffffffffffffffda (0xffffffffffffffda) ffff88805bd67fb0: 000000000045c65a (0x45c65a) ffff88805bd67fb8: 00000000004bff83 (0x4bff83) ffff88805bd67fc0: 00007f450f2f4c60 (0x7f450f2f4c60) ffff88805bd67fc8: 0000000000000001 (0x1) ffff88805bd67fd0: 00000000000000e4 (0xe4) ffff88805bd67fd8: 000000000045c65a (0x45c65a) ffff88805bd67fe0: 0000000000000033 (0x33) ffff88805bd67fe8: 0000000000000246 (0x246) ffff88805bd67ff0: 00007f450f2f4c58 (0x7f450f2f4c58) ffff88805bd67ff8: 000000000000002b (0x2b) Unknown ioctl -1072667645 Unknown ioctl -1072667645 QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl Unknown ioctl 26129 Unknown ioctl 26129 kauditd_printk_skb: 29 callbacks suppressed audit: type=1804 audit(1563325720.475:819): pid=17837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir742128385/syzkaller.56KKWr/558/bus" dev="sda1" ino=17089 res=1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 QAT: Invalid ioctl QAT: Invalid ioctl device nr0 entered promiscuous mode device nr0 entered promiscuous mode FAULT_INJECTION: forcing a failure. name fail_page_alloc, interval 1, probability 0, space 0, times 0 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 CPU: 1 PID: 18057 Comm: syz-executor.3 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_fail_alloc_page mm/page_alloc.c:2891 [inline] prepare_alloc_pages mm/page_alloc.c:4124 [inline] __alloc_pages_nodemask+0x1d6/0x7a0 mm/page_alloc.c:4172 alloc_pages_vma+0xc9/0x4c0 mm/mempolicy.c:2077 wp_page_copy+0x203/0x1410 mm/memory.c:2502 do_wp_page+0x24b/0x12b0 mm/memory.c:2784 handle_pte_fault mm/memory.c:4005 [inline] __handle_mm_fault+0x1d4a/0x3470 mm/memory.c:4113 handle_mm_fault+0x293/0x7c0 mm/memory.c:4150 __do_page_fault+0x4c1/0xb80 arch/x86/mm/fault.c:1423 do_page_fault+0x71/0x511 arch/x86/mm/fault.c:1498 page_fault+0x25/0x50 arch/x86/entry/entry_64.S:1120 RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 arch/x86/lib/copy_user_64.S:67 RSP: 0018:ffff88805cfb7ab0 EFLAGS: 00010206 RAX: ffffed100b9f6f6d RBX: 0000000000000028 RCX: 0000000000000005 RDX: 0000000000000000 RSI: ffff88805cfb7b40 RDI: 000000000070f058 RBP: ffff88805cfb7ae0 R08: 0000000000006f6c R09: ffffed100b9f6f6d R10: ffffed100b9f6f6c R11: ffff88805cfb7b67 R12: 000000000070f058 R13: ffff88805cfb7b40 R14: 00007ffffffff000 R15: 000000000070f080 copy_to_user include/linux/uaccess.h:155 [inline] inet_gifconf+0x1c2/0x2f0 net/ipv4/devinet.c:1207 dev_ifconf net/core/dev_ioctl.c:100 [inline] dev_ioctl+0x324/0xcb0 net/core/dev_ioctl.c:422 sock_do_ioctl+0x93/0xb0 net/socket.c:981 sock_ioctl+0x2a6/0x470 net/socket.c:1071 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007f450f2f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f450f2f4c90 RCX: 0000000000459819 RDX: 0000000000400200 RSI: 0000000000008912 RDI: 0000000000000005 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f450f2f56d4 R13: 00000000004c3114 R14: 00000000004d65e0 R15: 0000000000000006 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 18151 Comm: syz-executor.5 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc_trace+0x4b/0x790 mm/slab.c:3616 kmalloc include/linux/slab.h:488 [inline] ax25_listen_register net/ax25/ax25_iface.c:111 [inline] ax25_listen_register+0x76/0x210 net/ax25/ax25_iface.c:104 rose_ioctl+0x6a4/0x720 net/rose/af_rose.c:1351 sock_do_ioctl+0x64/0xb0 net/socket.c:974 sock_ioctl+0x2a6/0x470 net/socket.c:1071 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007f832fc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f832fc2dc90 RCX: 0000000000459819 RDX: 0000000020000000 RSI: 00000000000089e2 RDI: 0000000000000004 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f832fc2e6d4 R13: 00000000004c3b08 R14: 00000000004d7210 R15: 0000000000000006 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 18177 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc+0x2d7/0x780 mm/slab.c:3550 getname_flags fs/namei.c:138 [inline] getname_flags+0xcb/0x580 fs/namei.c:128 getname+0x1a/0x20 fs/namei.c:209 do_sys_open+0x1e7/0x430 fs/open.c:1059 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819 RDX: 0000000000000000 RSI: 0000000000020103 RDI: 0000000020000100 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8b9e776d4 R13: 00000000004f8b1f R14: 00000000004da828 R15: 0000000000000006 FAULT_INJECTION: forcing a failure. name fail_page_alloc, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 18214 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_fail_alloc_page mm/page_alloc.c:2891 [inline] prepare_alloc_pages mm/page_alloc.c:4124 [inline] __alloc_pages_nodemask+0x1d6/0x7a0 mm/page_alloc.c:4172 __alloc_pages include/linux/gfp.h:461 [inline] __alloc_pages_node include/linux/gfp.h:474 [inline] kmem_getpages mm/slab.c:1419 [inline] cache_grow_begin+0x80/0x400 mm/slab.c:2676 cache_alloc_refill mm/slab.c:3043 [inline] ____cache_alloc mm/slab.c:3125 [inline] ____cache_alloc mm/slab.c:3108 [inline] __do_cache_alloc mm/slab.c:3347 [inline] slab_alloc mm/slab.c:3382 [inline] kmem_cache_alloc+0x6a6/0x780 mm/slab.c:3550 getname_flags fs/namei.c:138 [inline] getname_flags+0xcb/0x580 fs/namei.c:128 getname+0x1a/0x20 fs/namei.c:209 do_sys_open+0x1e7/0x430 fs/open.c:1059 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819 RDX: 0000000000000000 RSI: 0000000000020103 RDI: 0000000020000100 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8b9e776d4 R13: 00000000004f8b1f R14: 00000000004da828 R15: 0000000000000006 audit: type=1804 audit(1563325724.565:820): pid=18214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir410338990/syzkaller.vO4K3i/497/bus" dev="sda1" ino=17345 res=1 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 encrypted_key: insufficient parameters specified CPU: 0 PID: 18278 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 encrypted_key: insufficient parameters specified should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc+0x2d7/0x780 mm/slab.c:3550 kmem_cache_zalloc include/linux/slab.h:651 [inline] file_alloc_security security/selinux/hooks.c:368 [inline] selinux_file_alloc_security+0xb4/0x190 security/selinux/hooks.c:3475 security_file_alloc+0x6d/0xa0 security/security.c:874 get_empty_filp+0x130/0x3b0 fs/file_table.c:129 path_openat+0x8f/0x3f70 fs/namei.c:3542 do_filp_open+0x18e/0x250 fs/namei.c:3600 do_sys_open+0x2c5/0x430 fs/open.c:1065 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819 RDX: 0000000000000000 RSI: 0000000000020103 RDI: 0000000020000100 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8b9e776d4 R13: 00000000004f8b1f R14: 00000000004da828 R15: 0000000000000006 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 18316 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc+0x2d7/0x780 mm/slab.c:3550 kmem_cache_zalloc include/linux/slab.h:651 [inline] file_alloc_security security/selinux/hooks.c:368 [inline] selinux_file_alloc_security+0xb4/0x190 security/selinux/hooks.c:3475 security_file_alloc+0x6d/0xa0 security/security.c:874 get_empty_filp+0x130/0x3b0 fs/file_table.c:129 path_openat+0x8f/0x3f70 fs/namei.c:3542 do_filp_open+0x18e/0x250 fs/namei.c:3600 do_sys_open+0x2c5/0x430 fs/open.c:1065 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819 RDX: 0000000000000000 RSI: 0000000000020103 RDI: 0000000020000100 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8b9e776d4 R13: 00000000004f8b1f R14: 00000000004da828 R15: 0000000000000006 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 18371 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc+0x2d7/0x780 mm/slab.c:3550 ima_d_path+0x52/0x1de security/integrity/ima/ima_api.c:353 ima_rdwr_violation_check+0x2c4/0x3f0 security/integrity/ima/ima_main.c:116 process_measurement+0x57e/0xb80 security/integrity/ima/ima_main.c:215 ima_file_check+0x30/0x40 security/integrity/ima/ima_main.c:353 do_last fs/namei.c:3432 [inline] path_openat+0x1626/0x3f70 fs/namei.c:3566 do_filp_open+0x18e/0x250 fs/namei.c:3600 do_sys_open+0x2c5/0x430 fs/open.c:1065 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819 RDX: 0000000000000000 RSI: 0000000000020103 RDI: 0000000020000100 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8b9e776d4 R13: 00000000004f8b1f R14: 00000000004da828 R15: 0000000000000006 audit: type=1804 audit(1563325725.835:821): pid=18371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="bus" dev="sda1" ino=17363 res=1 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 18423 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc+0x2d7/0x780 mm/slab.c:3550 ima_d_path+0x52/0x1de security/integrity/ima/ima_api.c:353 ima_rdwr_violation_check+0x2c4/0x3f0 security/integrity/ima/ima_main.c:116 process_measurement+0x57e/0xb80 security/integrity/ima/ima_main.c:215 ima_file_check+0x30/0x40 security/integrity/ima/ima_main.c:353 do_last fs/namei.c:3432 [inline] path_openat+0x1626/0x3f70 fs/namei.c:3566 do_filp_open+0x18e/0x250 fs/namei.c:3600 do_sys_open+0x2c5/0x430 fs/open.c:1065 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819 RDX: 0000000000000000 RSI: 0000000000020103 RDI: 0000000020000100 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8b9e776d4 R13: 00000000004f8b1f R14: 00000000004da828 R15: 0000000000000006 audit: type=1804 audit(1563325726.435:822): pid=18423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="bus" dev="sda1" ino=17368 res=1 FAULT_INJECTION: forcing a failure. name fail_page_alloc, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 18474 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_fail_alloc_page mm/page_alloc.c:2891 [inline] prepare_alloc_pages mm/page_alloc.c:4124 [inline] __alloc_pages_nodemask+0x1d6/0x7a0 mm/page_alloc.c:4172 __alloc_pages include/linux/gfp.h:461 [inline] __alloc_pages_node include/linux/gfp.h:474 [inline] kmem_getpages mm/slab.c:1419 [inline] cache_grow_begin+0x80/0x400 mm/slab.c:2676 cache_alloc_refill mm/slab.c:3043 [inline] ____cache_alloc mm/slab.c:3125 [inline] ____cache_alloc mm/slab.c:3108 [inline] __do_cache_alloc mm/slab.c:3347 [inline] slab_alloc mm/slab.c:3382 [inline] kmem_cache_alloc+0x6a6/0x780 mm/slab.c:3550 ima_d_path+0x52/0x1de security/integrity/ima/ima_api.c:353 ima_rdwr_violation_check+0x2c4/0x3f0 security/integrity/ima/ima_main.c:116 process_measurement+0x57e/0xb80 security/integrity/ima/ima_main.c:215 ima_file_check+0x30/0x40 security/integrity/ima/ima_main.c:353 do_last fs/namei.c:3432 [inline] path_openat+0x1626/0x3f70 fs/namei.c:3566 do_filp_open+0x18e/0x250 fs/namei.c:3600 do_sys_open+0x2c5/0x430 fs/open.c:1065 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819 RDX: 0000000000000000 RSI: 0000000000020103 RDI: 0000000020000100 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8b9e776d4 R13: 00000000004f8b1f R14: 00000000004da828 R15: 0000000000000006 audit: type=1804 audit(1563325726.835:823): pid=18474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir410338990/syzkaller.vO4K3i/502/bus" dev="sda1" ino=17368 res=1 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 18505 Comm: syz-executor.0 Not tainted 4.14.133 #28 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] __do_kmalloc mm/slab.c:3718 [inline] __kmalloc+0x2f0/0x7a0 mm/slab.c:3729 kmalloc include/linux/slab.h:493 [inline] kzalloc include/linux/slab.h:661 [inline] ima_alloc_init_template+0x65/0x3a0 security/integrity/ima/ima_api.c:46 ima_add_violation+0xea/0x1b0 security/integrity/ima/ima_api.c:143 ima_rdwr_violation_check+0x309/0x3f0 security/integrity/ima/ima_main.c:122 process_measurement+0x57e/0xb80 security/integrity/ima/ima_main.c:215 ima_file_check+0x30/0x40 security/integrity/ima/ima_main.c:353 do_last fs/namei.c:3432 [inline] path_openat+0x1626/0x3f70 fs/namei.c:3566 do_filp_open+0x18e/0x250 fs/namei.c:3600 do_sys_open+0x2c5/0x430 fs/open.c:1065 SYSC_open fs/open.c:1083 [inline] SyS_open+0x2d/0x40 fs/open.c:1078 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459819 RSP: 002b:00007fa8b9e76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007fa8b9e76c90 RCX: 0000000000459819