ci2 starts bisection 2023-03-26 01:59:31.281146683 +0000 UTC m=+55383.485114907
bisecting cause commit starting from 5448b2fda85f2d90de03f053226f721ba2f7e731
building syzkaller on fbf0499acc828df26995835e51d83c3a0117e716
ensuring issue is reproducible on original commit 5448b2fda85f2d90de03f053226f721ba2f7e731

testing commit 5448b2fda85f2d90de03f053226f721ba2f7e731 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 62f14956944385497e979b42fa7fd2684f04e46ebf80968e939fb4472d4d789e
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.94
testing commit e2c1a934fd8e4288e7a32f4088ceaccf469eb74c gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fc4fa90e7627caebfce409d4443a4f45a17802bcca47adeb69f341f195c8840c
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.93
testing commit 85d7786c66b69d3f07cc149ac2f78d8f330c7c11 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 627b3516971ba9d211ea20c3964d3f06e1b2a0baa326ddbf2ec32de7e7e3e446
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.92
testing commit e515b9902f5fa362ca66db9b01e7b2161c324c06 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7eb3e4c5a343777c06fc860fc6d0e004f74616526988f92a043b8157ae298e3b
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.91
testing commit 9cf4111cdf9420fa99792ae16c8de23242bb2e0b gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 4a352d19481e62cdd894cc0d69adb00b12fe9e11789e50b5090844358e9879a7
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.90
testing commit aabd5ba7e9b03e9a211a4842ab4a93d46f684d2c gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7c0b4e6edb34b6579df2b8ea0af87ecbbbdee6ba7c83aed2760336d33fed26c0
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.89
testing commit 3bcc86eb3ed952c22ceecce8932dde72ea01f8cc gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5c58dec681d68323aa73e9e97a047a1a1aea3b229a8244bc701b8a1a6a47b93d
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.88
testing commit 90bb4f8f399f63c479c188f3771a38e9a42791d9 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6bbc37a7e06485aa1ffb05cfeade4795981bc5b2f66bc582f15d491e7ec15e7c
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.87
testing commit d57287729e229188e7d07ef0117fe927664e08cb gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7c92a1c84acd07a82f09876115bb4ac0d939ede439e043cfad9c75ba85374e4f
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.86
testing commit 90ffbb727c511c6de9c5905c8d5aba69e413bcba gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fb385ef3f1053f41265a2f36a8db6ab3b17eff05b3b0426b93b8d39af0d9ec65
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.85
testing commit 5827ddaf4534c52d31dd464679a186b41810ef76 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 37aa75ad967f01856bf7617a979458e8d8e153a039acbf2ec419e4740d583c72
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.84
testing commit d68f50bfb00f6288e812be895ea5c77932a4b9dd gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8f8ab2c88641ca31bbe1229c50926b4fa94703dabf37954daf82808a46ec6ccb
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.83
testing commit fd6d66840b4269da4e90e1ea807ae3197433bc66 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b760a43533521bfea174dfdcedf55936a5410f8227818b518d133ef2576f1e11
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.82
testing commit d9790301361c52921c6e5bdf155fe0d3bf7a207d gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b54406111f53310f425dcac74e63625d720869426ab5127533be12612df89135
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.81
testing commit e4a7232c917cd1b56d5b4fa9d7a23e3eabfecba0 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 151b2adbe614b2b0ef3d716fcd405ab4cd0bad04e8bf9213cfb181ca5cc249c9
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.80
testing commit 71e496bd338221709b180b60ba419fa542c2b320 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d429238bf5f8d21990259e96598927a38f9e3f5d42cb0c2a6b99226cc8fcdc37
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.79
testing commit 3df0eeae4d9a547c0f19924952ccb8290582e5d0 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 432e335c74aca85cc9eb8bb733305dce330943750b4e5c846ac6c9317c91b317
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.78
testing commit 509a32764e1a5692935c4f26ed96fbe94c480186 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1af80859f390f5e13fa4a3e5847e5d5f1e735b023e397608dba5e048e7e8a15e
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.77
testing commit 793d8378b74ac283a4dd7cef1b304553c8a42260 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7e5e05543882843c1d1e72306da45b2af0d1f416dc88c7c457f7663dc13687c6
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.76
testing commit 4f5365f77018349d64386b202b37e8b737236556 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 05448d77eb6968a0d5f3d6deb7096e4f6fce48e6be962a570a4c174604ed114e
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.75
testing commit bd8a595958a5b02e58cdd6fed82d4ebc77b1988a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 32eb267fc10f851b3f7f158aee2fb6fa7f05405871ad7ab72c13114f8fd59280
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.74
testing commit a3f2f5ac9d61e973e383f17a95cf2aa384e2d0c4 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 07a50d5465792ac1b7cfe812e476d32b701a9c846e02069ab1b46ca633896418
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.73
testing commit 17aac9b7af2bc5f7b4426603940e92ae8aa73d5d gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 74bc08cd5a7c9eafcc1edd2635dd41df931655959a092f5d59264b4afebc3294
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.72
testing commit c68173b2012b8eba332cf9832f0ad23427d795b5 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cacbbb13c0e703714cb86939623c7b467b2ec38018ad009e0a04ea08f0bd2da7
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.71
testing commit 90c7e9b400c751dbd73885f494f421f90ca69721 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b6f6d0756911a0baae0a1130485f630510d13815081aa06776ec5f1fb6e1c9f3
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.70
testing commit 3e98e33d345e981800e03dd29f6f6343286d30b6 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: abc48fcdfe7e6ee938eabcc9c502e5660249d9c0828fd9a1f92ee5ac71c59926
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.69
testing commit 820b689b4a7a6ca1b4fdabf26a17196a2e379a97 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 078a6da2033a886353878590a1214645e34b2ec6957edb5253b505e83ecf64c5
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.68
testing commit dd20085f2a88b6cdb12bdcdbd2d7a761c86b184a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 2b499b696bbb7c7c68aad5d1bfdff7c55383681c9fce289d8ffddd62c3a2ad60
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.67
testing commit e1ad7a011591d4a508a08e180ae0471224fcc17c gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a9322c0f7034fc1756c252b55121e44e6c1e409044d47052a9a34a7ee4701982
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.66
testing commit bcecd2ee19efeae47519e0fd4126559feeea129e gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1204826d3e2c522b66f9540ced2ffdf1e05319a1e06aedda4c14584499cd04b0
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.65
testing commit 633c3b4c71bb949de771388de213d331c1ebd270 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: eef82c26a4791dc4113c25704f23b7eb66124499f63f1ac3980fedd91431621a
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.64
testing commit 1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 55f0c89b36fee09fc03503ad191e3de6a0135d65cc5d8ea81a45135e43844df3
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.63
testing commit addc9003c2e895fe8a068a66de1de6fdb4c6ac60 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b912444bd0ad5493ca23ae61f21528050bf006eab91ab68254d4a8998ed839ca
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.62
testing commit a0a7e0b2b8b22901945ea2aef1b65871d718accf gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 22b73143314d84dd320c9d6eb9c2150f8e436d3875d59eb2f06da36b6eff25cb
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.61
testing commit 374bf3fc1f53c6611c4ad98d11863344d375e2be gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 379607a4d0c32af19d11797f7c68227fb095e591821bc6ab107f7a08288f9bd4
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.60
testing commit 7217df81279835a7aee62a07aabb7b8fb8c766f2 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0e6e0bb2dadb68910e6e67be062182c419f13d1402817cca0923f93798db09df
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.59
testing commit d676d6149a2f4b4d66b8ea0a1dfef30a54cf5750 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: da27c8b35a110b747bca8e9623793033037f2946c42bc4b317d847acf28de7bc
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.58
testing commit 7d8048d4e064d4ef7719e9520f6c123c051fca99 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 8ab593734a6de8a5c5a62ec21de990579ac85a1ce68b288a41bf70da8da8b125
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.57
testing commit a9e2d8e52e1c0d87c0fa4f9d2d38e210aabed515 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: e7cd2fc343a2bf425c741b19a29c223ec2cb3ee45ebe30a71e79274e94117db0
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.56
testing commit 760adb59f6211e157dd587927ac26c42abc81550 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 01a7111231b6cbfc91e768f8c4c77ae0281f3d6ebd07067587460140e4344c45
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.55
testing commit baefa2315cb1371486f6661a628e96fa3336f573 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3ee27aef101ddc9179ccd75b7b196aff701115e7907c15aece2cdd2b383e2e1a
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.54
testing commit 843dae1756d9bddee21a96827784791fd97d484e gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1d46990f33935d8933da6b47ea17f277edf568ad02c68b1ffdccdc982ec6984d
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.53
testing commit eb18ccd146339b58faa47c1837f1b61ba05a1acf gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 28a53da2a329bf781997ec4852428085a72cc23f8cb41f55fdf0f14a13563539
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.52
testing commit 545aecd229613138d6db54fb2b5221faca10137f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d9140a3806459c6fc02946006a790a5c9b2c25c61d85b65f197f3a52020209b5
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.51
testing commit 37238449af786e1be06f193ab54a60a39a776826 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: fb5015a7509fe88b65dc4221db4c17c305dd8cf16a2262bd15e3a21f784e7b7e
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.50
testing commit 18a33c8dabb88b50b860e0177a73933f2c0ddf68 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 3e8cc2d17fef1c2dd40fa1831bfefb00197106706ec90494e2bd064e49a022aa
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.49
testing commit ee039006371a0b1d64d825a59f0eed8627bb3c91 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 27a5fc00ae0718e3bab4da8c7068107acb2ac7492c41e6e64408551d78a5ec5a
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.48
testing commit e1dd58c995daf8b632344b61df9d3cbed26454dc gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 08eb13220558cac4bee903c61e81575d9755b4d12456e6bfbe71842e9007b24f
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.47
testing commit 3a0f7014932490407e3503cd80967d7aaf18b9fe gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 915f7729ebc364533921279ce100893ed2e94dc6701e3162364aa9d44ec05027
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.46
testing commit aed23654e8ed2cc776ae26a87ef773ff38b48d7f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a71ab6ed561973935e2ca8f2b8b881a769db80de3415be8d06f9a29ca2a31767
run #0: crashed: KASAN: null-ptr-deref Read in ida_free
run #1: crashed: KASAN: null-ptr-deref Read in ida_free
run #2: crashed: KASAN: null-ptr-deref Read in ida_free
run #3: crashed: KASAN: null-ptr-deref Read in ida_free
run #4: crashed: KASAN: null-ptr-deref Read in ida_free
run #5: crashed: KASAN: null-ptr-deref Read in ida_free
run #6: crashed: KASAN: null-ptr-deref Read in ida_free
run #7: crashed: KASAN: null-ptr-deref Read in ida_free
run #8: crashed: KASAN: null-ptr-deref Read in ida_free
run #9: boot failed: can't ssh into the instance
testing release v5.15.45
testing commit 207ca688162d4d77129981a8b4352114b97a52b5 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7e92abd12127f21c4a05559e3368475b09d3c0e3e201d50c4f449f47911e9d52
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.44
testing commit 4e67be407725b1d8b829ed2075987037abec98ec gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6a4a9558ecc4c15218846fe59650772eca085777a452df603d2ebb81cdc07975
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.43
testing commit 0e5bb338bf471ec46924f744c4301751bab8793a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 71b9a17155728bac69c372cb63961de5991e8de0b0b06d1dba160969fc0c97cb
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.42
testing commit c5871dddc145ac70916dac7c3f8366aba55ed9f3 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9ddbcec143216e3f074b333e71b5a14adf15d17adc6fcf213aa6aff05ac91b35
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.41
testing commit 9f43e3ac7e662f352f829077723fa0b92ccaded1 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5bff891b473552762a36bb165c46dcdfd0aa9440560a9f2e5e300d97dcee2d93
all runs: crashed: KASAN: null-ptr-deref Read in ida_free
testing release v5.15.40
revisions tested: 55, total time: 8h6m4.620754865s (build: 4h47m16.029046694s, test: 2h49m24.744559271s)
error: bisection is taking too long (>8h0m0s), aborting