audit: type=1326 audit(1569801396.367:1417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9122 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=1 compat=0 ip=0x413651 code=0x50000 audit: type=1326 audit(1569801396.367:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9122 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=1 compat=0 ip=0x413651 code=0x50000 WARNING: kernel stack frame pointer at ffff8880524f7bb8 in syz-executor.2:9125 has bad value ffff8880a80ca9c0 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 ffff8880524f7bb8: ffff8880a80ca9c0 (0xffff8880a80ca9c0) ffff8880524f7bc0: ffffffff814ddba2 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880524f7bc8: 0000000000000003 (0x3) ffff8880524f7bd0: ffff8880a72f59c0 (0xffff8880a72f59c0) ffff8880524f7bd8: ffffffff815a3971 (audit_log_end+0x141/0x290) ffff8880524f7be0: ffff8880524f7cb0 (0xffff8880524f7cb0) ffff8880524f7be8: ffffffff815d1c3c (seccomp_run_filters+0x10c/0x210) ffff8880524f7bf0: 1ffff1100a49ef81 (0x1ffff1100a49ef81) ffff8880524f7bf8: ffffed100a49ef9e (0xffffed100a49ef9e) ffff8880524f7c00: ffffffff81865f84 (kmem_cache_free+0x244/0x2b0) ffff8880524f7c08: 0000000041b58ab3 (0x41b58ab3) ffff8880524f7c10: ffffffff8741346b (ORMASK+0xbfeb/0x12507b) ffff8880524f7c18: ffffffff815d1b30 (populate_seccomp_data+0x560/0x560) ffff8880524f7c20: 00000000000000ca (0xca) ffff8880524f7c28: ffff8880524f7c58 (0xffff8880524f7c58) ffff8880524f7c30: ffffffff815a3976 (audit_log_end+0x146/0x290) ffff8880524f7c38: 0000000000000000 ... ffff8880524f7c48: ffff8880540c17f8 (0xffff8880540c17f8) ffff8880524f7c50: 0000000000000000 ... ffff8880524f7c58: ffff8880524f7cb0 (0xffff8880524f7cb0) ffff8880524f7c60: ffffffff815c283f (__audit_seccomp+0x1bf/0x230) ffff8880524f7c68: ffff8880524f7cb0 (0xffff8880524f7cb0) ffff8880524f7c70: ffffffff815c2846 (__audit_seccomp+0x1c6/0x230) ffff8880524f7c78: 00000000c000003e (0xc000003e) ffff8880524f7c80: 00050000c000003e (0x50000c000003e) ffff8880524f7c88: ffff8880524f7e60 (0xffff8880524f7e60) ffff8880524f7c90: 1ffff1100a49ef9a (0x1ffff1100a49ef9a) ffff8880524f7c98: 00000000000000ca (0xca) ffff8880524f7ca0: dffffc0000000000 (0xdffffc0000000000) ffff8880524f7ca8: ffff8880524f7db0 (0xffff8880524f7db0) ffff8880524f7cb0: ffff8880524f7dd8 (0xffff8880524f7dd8) ffff8880524f7cb8: ffffffff815d1e74 (__seccomp_filter+0x94/0xe50) ffff8880524f7cc0: 0000000000000000 ... ffff8880524f7cc8: 00000000ffffffff (0xffffffff) ffff8880524f7cd0: 0000000041b58ab3 (0x41b58ab3) ffff8880524f7cd8: ffffffff87413550 (ORMASK+0xc0d0/0x12507b) ffff8880524f7ce0: ffffffff815d1de0 (__put_seccomp_filter+0xa0/0xa0) ffff8880524f7ce8: 0000000000000000 ... ffff8880524f7cf8: ffffffff81004236 (trace_hardirqs_on_thunk+0x1a/0x1c) ffff8880524f7d00: 0000000000000001 (0x1) ffff8880524f7d08: ffff88821fff8010 (0xffff88821fff8010) ffff8880524f7d10: ffff88821fff8008 (0xffff88821fff8008) ffff8880524f7d18: 00000034d87b5aed (0x34d87b5aed) ffff8880524f7d20: ffff8880524f7d58 (0xffff8880524f7d58) ffff8880524f7d28: 1ffffffff0ea65a8 (0x1ffffffff0ea65a8) ffff8880524f7d30: 0000000000000000 ... ffff8880524f7d38: ffffffff82d8722c (check_preemption_disabled+0x3c/0x250) ffff8880524f7d40: ffff8880542d8c8c (0xffff8880542d8c8c) ffff8880524f7d48: ffff8880524f7d59 (0xffff8880524f7d59) ffff8880524f7d50: ffffffff86200979 (retint_kernel+0x2d/0x2d) ffff8880524f7d58: 0000000000000000 ... ffff8880524f7d60: 00000000c000003e (0xc000003e) ffff8880524f7d68: ffffffffffffffff (0xffffffffffffffff) ffff8880524f7d70: 1ffff1100a49efc8 (0x1ffff1100a49efc8) ffff8880524f7d78: ffff8880524f7e08 (0xffff8880524f7e08) ffff8880524f7d80: ffff8880524f7f58 (0xffff8880524f7f58) ffff8880524f7d88: ffff8880542d8440 (0xffff8880542d8440) ffff8880524f7d90: ffffffff86200979 (retint_kernel+0x2d/0x2d) ffff8880524f7d98: 0000000000000000 ... ffff8880524f7db0: ffff8880542d8440 (0xffff8880542d8440) ffff8880524f7db8: ffff8880524f7e60 (0xffff8880524f7e60) ffff8880524f7dc0: 00000000000000ca (0xca) ffff8880524f7dc8: 0000000000000002 (0x2) ffff8880524f7dd0: 0000000000000000 ... ffff8880524f7dd8: ffff8880524f7e08 (0xffff8880524f7e08) ffff8880524f7de0: ffffffff815d4892 (__secure_computing+0xe2/0x3e0) ffff8880524f7de8: ffff8880524f7f58 (0xffff8880524f7f58) ffff8880524f7df0: 1ffff1100a49efc8 (0x1ffff1100a49efc8) ffff8880524f7df8: ffff8880524f7ec0 (0xffff8880524f7ec0) ffff8880524f7e00: 00000000c000003e (0xc000003e) ffff8880524f7e08: ffff8880524f7ee8 (0xffff8880524f7ee8) ffff8880524f7e10: ffffffff81004d7a (syscall_trace_enter+0x38a/0xd40) ffff8880524f7e18: 0000000000000080 (0x80) ffff8880524f7e20: 000000000075bf28 (0x75bf28) ffff8880524f7e28: ffff8880524f7fc0 (0xffff8880524f7fc0) ffff8880524f7e30: ffff8880524f7fb8 (0xffff8880524f7fb8) ffff8880524f7e38: ffff8880524f7fd0 (0xffff8880524f7fd0) ffff8880524f7e40: 0000000041b58ab3 (0x41b58ab3) ffff8880524f7e48: ffffffff873f2a05 (inat_primary_table+0x3739a5/0x387510) ffff8880524f7e50: ffffffff810049f0 (syscall_get_arguments.part.0+0x10/0x10) ffff8880524f7e58: ffff8880524f7f48 (0xffff8880524f7f48) ffff8880524f7e60: c000003e000000ca (0xc000003e000000ca) ffff8880524f7e68: 0000000000459a29 (0x459a29) ffff8880524f7e70: 000000000075bf28 (0x75bf28) ffff8880524f7e78: 0000000000000080 (0x80) ffff8880524f7e80: 0000000000000000 ... ffff8880524f7ea0: ffffffff87715418 (pv_irq_ops+0x18/0x30) ffff8880524f7ea8: ffff8880524f7fd0 (0xffff8880524f7fd0) ffff8880524f7eb0: ffff8880542d8440 (0xffff8880542d8440) ffff8880524f7eb8: ffff8880524f7ed8 (0xffff8880524f7ed8) ffff8880524f7ec0: 00000000000000ca (0xca) ffff8880524f7ec8: ffff8880524f7f58 (0xffff8880524f7f58) ffff8880524f7ed0: ffffffff87715418 (pv_irq_ops+0x18/0x30) ffff8880524f7ed8: ffff8880524f7fd0 (0xffff8880524f7fd0) ffff8880524f7ee0: ffff8880542d8440 (0xffff8880542d8440) ffff8880524f7ee8: ffff8880524f7f48 (0xffff8880524f7f48) ffff8880524f7ef0: ffffffff810079c3 (do_syscall_64+0x433/0x640) ffff8880524f7ef8: ffffffff81004252 (trace_hardirqs_off_thunk+0x1a/0x1c) ffff8880524f7f00: 0000000000000000 ... ffff8880524f7f50: ffffffff86200086 (entry_SYSCALL_64_after_hwframe+0x42/0xb7) ffff8880524f7f58: 000000000075bf2c (0x75bf2c) ffff8880524f7f60: 00007fe790a689c0 (0x7fe790a689c0) ffff8880524f7f68: 00007ffe630cc3df (0x7ffe630cc3df) ffff8880524f7f70: 000000000075bf2c (0x75bf2c) ffff8880524f7f78: 000000000075bf20 (0x75bf20) ffff8880524f7f80: 000000000075bf28 (0x75bf28) ffff8880524f7f88: 0000000000000246 (0x246) ffff8880524f7f90: 0000000000000000 ... ffff8880524f7fa8: ffffffffffffffda (0xffffffffffffffda) ffff8880524f7fb0: 0000000000459a29 (0x459a29) ffff8880524f7fb8: 0000000000000000 ... ffff8880524f7fc0: 0000000000000080 (0x80) ffff8880524f7fc8: 000000000075bf28 (0x75bf28) ffff8880524f7fd0: 00000000000000ca (0xca) ffff8880524f7fd8: 0000000000459a29 (0x459a29) ffff8880524f7fe0: 0000000000000033 (0x33) ffff8880524f7fe8: 0000000000000246 (0x246) ffff8880524f7ff0: 00007fe790a67cf8 (0x7fe790a67cf8) ffff8880524f7ff8: 000000000000002b (0x2b) libceph: mon1 [::1]:6789 socket error on write libceph: connect [d::]:6789 error -101 libceph: mon0 [d::]:6789 connect error libceph: connect [d::]:6789 error -101 libceph: mon0 [d::]:6789 connect error libceph: connect [d::]:6789 error -101 libceph: mon0 [d::]:6789 connect error libceph: mon1 [::1]:6789 socket error on write libceph: mon1 [::1]:6789 socket error on write libceph: mon1 [::1]:6789 socket error on write libceph: connect [d::]:6789 error -101 libceph: mon0 [d::]:6789 connect error libceph: connect [d::]:6789 error -101 libceph: mon0 [d::]:6789 connect error libceph: connect [d::]:6789 error -101 libceph: mon0 [d::]:6789 connect error