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([2a00:1370:8180:9f8c:610c:ea5a:e832:8757]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-52ca28723dcsm839982e87.151.2024.06.15.14.37.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 15 Jun 2024 14:37:34 -0700 (PDT) Content-Type: multipart/mixed; boundary="------------QpeH4aDJgNhqrF1J3qRQP0ql" Message-ID: <31ac448d-2a21-4e93-8a00-5c7090970452@gmail.com> Date: Sun, 16 Jun 2024 00:37:32 +0300 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [syzbot] [bluetooth?] WARNING in hci_conn_del From: Pavel Skripkin To: syzbot , linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <000000000000396d68061acddd90@google.com> <0d900a20-0e9a-4b61-844e-df38b10bc4f2@gmail.com> Content-Language: en-US In-Reply-To: <0d900a20-0e9a-4b61-844e-df38b10bc4f2@gmail.com> This is a multi-part message in MIME format. --------------QpeH4aDJgNhqrF1J3qRQP0ql Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 6/14/24 11:42 AM, Pavel Skripkin wrote: > > > On 6/14/24 2:29 AM, syzbot wrote: >> Hello, >> >> syzbot has tested the proposed patch but the reproducer is still triggering an issue: >> SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed >> >> 2024/06/13 23:28:26 ignoring optional flag "sandboxArg"="0" >> 2024/06/13 23:28:27 parsed 1 programs >> 2024/06/13 23:28:27 [FATAL] failed to run ["./syz-executor" "setup" "fault" "binfmt_misc" "usb" "802154" "swap"]: exit status 67 >> mkdir(/syzcgroup) failed: 17 >> mount(binfmt_misc) failed: 16 >> SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed >> (errno 16: Device or resource busy) >> >> #syz test git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master -- With regards, Pavel Skripkin --------------QpeH4aDJgNhqrF1J3qRQP0ql Content-Type: text/x-patch; charset=UTF-8; name="0001-bluetooth-hci-disallow-setting-handle-bigger-than-HC.patch" Content-Disposition: attachment; filename*0="0001-bluetooth-hci-disallow-setting-handle-bigger-than-HC.pa"; filename*1="tch" Content-Transfer-Encoding: base64 RnJvbSBjZDc1YzQzNzk2NDUxYWYwZTNjNWU2YjQyYWE3Mjc2NjAzYzRiYjFiIE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXZlbCBTa3JpcGtpbiA8cGFza3JpcGtpbkBnbWFp bC5jb20+CkRhdGU6IEZyaSwgMTQgSnVuIDIwMjQgMDA6MDI6NTEgKzAzMDAKU3ViamVjdDog W1BBVENIXSBibHVldG9vdGgvaGNpOiBkaXNhbGxvdyBzZXR0aW5nIGhhbmRsZSBiaWdnZXIg dGhhbgogSENJX0NPTk5fSEFORExFX01BWAoKU3l6Ym90IGhpdCB3YXJuaW5nIGluIGhjaV9j b25uX2RlbCgpIGNhdXNlZCBieSBmcmVlaW5nIGhhbmRsZSB0aGF0IHdhcwpub3QgYWxsb2Nh dGVkIHVzaW5nIGlkYSBhbGxvY2F0b3IuCgpUaGlzIGlzIGNhdXNlZCBieSBoYW5kbGUgYmln Z2VyIHRoYW4gSENJX0NPTk5fSEFORExFX01BWCBwYXNzZWQgYnkKaGNpX2xlX2JpZ19zeW5j X2VzdGFibGlzaGVkX2V2dCgpLCB3aGljaCBtYWtlcyBjb2RlIHRoaW5rIGl0J3MgdW5zZXQK Y29ubmVjdGlvbi4KCkFkZCBzYW1lIGNoZWNrIGZvciBoYW5kbGUgdXBwZXIgYm91bmQgYXMg aW4gaGNpX2Nvbm5fc2V0X2hhbmRsZSgpIHRvCnByZXZlbnQgd2FybmluZy4KCkZpeGVzOiBo dHRwczovL3N5emthbGxlci5hcHBzcG90LmNvbS9idWc/ZXh0aWQ9YjI1NDViMDg3YTAxYTcz MTk0NzQKUmVwb3J0ZWQtYnk6IHN5emJvdCtiMjU0NWIwODdhMDFhNzMxOTQ3NEBzeXprYWxs ZXIuYXBwc3BvdG1haWwuY29tCkZpeGVzOiAxODFhNDJlZGRkZjUgKCJCbHVldG9vdGg6IE1h a2UgaGFuZGxlIG9mIGhjaV9jb25uIGJlIHVuaXF1ZSIpClNpZ25lZC1vZmYtYnk6IFBhdmVs IFNrcmlwa2luIDxwYXNrcmlwa2luQGdtYWlsLmNvbT4KLS0tCiBuZXQvYmx1ZXRvb3RoL2hj aV9jb25uLmMgfCAxMyArKysrKysrKysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgMTEgaW5zZXJ0 aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9uZXQvYmx1ZXRvb3RoL2hj aV9jb25uLmMgYi9uZXQvYmx1ZXRvb3RoL2hjaV9jb25uLmMKaW5kZXggMGM3NmRjZGU1MzYx Li5kZDIxZmVlMWQ3YzYgMTAwNjQ0Ci0tLSBhL25ldC9ibHVldG9vdGgvaGNpX2Nvbm4uYwor KysgYi9uZXQvYmx1ZXRvb3RoL2hjaV9jb25uLmMKQEAgLTg5OSw4ICs4OTksOCBAQCBzdGF0 aWMgaW50IGhjaV9jb25uX2hhc2hfYWxsb2NfdW5zZXQoc3RydWN0IGhjaV9kZXYgKmhkZXYp CiAJCQkgICAgICAgVTE2X01BWCwgR0ZQX0FUT01JQyk7CiB9CiAKLXN0cnVjdCBoY2lfY29u biAqaGNpX2Nvbm5fYWRkKHN0cnVjdCBoY2lfZGV2ICpoZGV2LCBpbnQgdHlwZSwgYmRhZGRy X3QgKmRzdCwKLQkJCSAgICAgIHU4IHJvbGUsIHUxNiBoYW5kbGUpCitzdGF0aWMgc3RydWN0 IGhjaV9jb25uICpfX2hjaV9jb25uX2FkZChzdHJ1Y3QgaGNpX2RldiAqaGRldiwgaW50IHR5 cGUsIGJkYWRkcl90ICpkc3QsCisJCQkJICAgICAgIHU4IHJvbGUsIHUxNiBoYW5kbGUpCiB7 CiAJc3RydWN0IGhjaV9jb25uICpjb25uOwogCkBAIC0xMDQ0LDYgKzEwNDQsMTUgQEAgc3Ry dWN0IGhjaV9jb25uICpoY2lfY29ubl9hZGRfdW5zZXQoc3RydWN0IGhjaV9kZXYgKmhkZXYs IGludCB0eXBlLAogCXJldHVybiBoY2lfY29ubl9hZGQoaGRldiwgdHlwZSwgZHN0LCByb2xl LCBoYW5kbGUpOwogfQogCitzdHJ1Y3QgaGNpX2Nvbm4gKmhjaV9jb25uX2FkZChzdHJ1Y3Qg aGNpX2RldiAqaGRldiwgaW50IHR5cGUsIGJkYWRkcl90ICpkc3QsCisJCQkgICAgICB1OCBy b2xlLCB1MTYgaGFuZGxlKQoreworCWlmIChoYW5kbGUgPiBIQ0lfQ09OTl9IQU5ETEVfTUFY KQorCQlyZXR1cm4gRVJSX1BUUigtRUlOVkFMKTsKKworCXJldHVybiBfX2hjaV9jb25uX2Fk ZChoZGV2LCB0eXBlLCBkc3QsIHJvbGUsIGhhbmRsZSk7Cit9CisKIHN0YXRpYyB2b2lkIGhj aV9jb25uX2NsZWFudXBfY2hpbGQoc3RydWN0IGhjaV9jb25uICpjb25uLCB1OCByZWFzb24p CiB7CiAJaWYgKCFyZWFzb24pCi0tIAoyLjQ1LjIKCg== --------------QpeH4aDJgNhqrF1J3qRQP0ql--