ci2 starts bisection 2023-07-05 15:06:37.603298177 +0000 UTC m=+103.643748825
bisecting fixing commit since ca48fc16c49388400eddd6c6614593ebf7c7726a
building syzkaller on 518a39a63148f6aee9c82e5b6b1c20889a21f698
ensuring issue is reproducible on original commit ca48fc16c49388400eddd6c6614593ebf7c7726a

testing commit ca48fc16c49388400eddd6c6614593ebf7c7726a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: a83f8256db78270835ecba8e230e2276f00396bb65db1162b4cb6a5da35edf8e
all runs: crashed: BUG: unable to handle kernel paging request in gfs2_evict_inode
representative crash: BUG: unable to handle kernel paging request in gfs2_evict_inode, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed
testing commit ca48fc16c49388400eddd6c6614593ebf7c7726a gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 57072b12e4b9f2e49fa282fa8bcb02519f3af99ede98775434759383532527fe
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode
representative crash: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode, types: [UNKNOWN]
the bug reproduces without the instrumentation
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing current HEAD 0f4ac6b4c5f00f45b7a429c8a5b028a598c6400c
testing commit 0f4ac6b4c5f00f45b7a429c8a5b028a598c6400c gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0feca9e3c2e573ade5bab2df20fd9c714574cd74409fd9e81184461e9fb5730d
all runs: OK
# git bisect start 0f4ac6b4c5f00f45b7a429c8a5b028a598c6400c ca48fc16c49388400eddd6c6614593ebf7c7726a
Bisecting: 1016 revisions left to test after this (roughly 10 steps)
[9407454a9b18bbeff216e8ecde87ffb2171e9ccf] net: fec: Better handle pm_runtime_get() failing in .remove()

testing commit 9407454a9b18bbeff216e8ecde87ffb2171e9ccf gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 87c5fb3c6497da1d70d6960f24a576e0152d9d62371d8080fe6895b8ef8b3337
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode
representative crash: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode, types: [UNKNOWN]
# git bisect good 9407454a9b18bbeff216e8ecde87ffb2171e9ccf
Bisecting: 508 revisions left to test after this (roughly 9 steps)
[4bc022b95392b758dfb39dd517b7d7219d4c39f2] selftests: mptcp: diag: skip if MPTCP is not supported

testing commit 4bc022b95392b758dfb39dd517b7d7219d4c39f2 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: f8eb6d0592a4b8f435c87067f59b3282fdd5f44f45925b1ab4b1c88ba4c9c8f6
all runs: OK
# git bisect bad 4bc022b95392b758dfb39dd517b7d7219d4c39f2
Bisecting: 253 revisions left to test after this (roughly 8 steps)
[ecd9f6ed9ed2d4c9f11f67245b780bdde3942d81] tls: rx: strp: set the skb->len of detached / CoW'ed skbs

testing commit ecd9f6ed9ed2d4c9f11f67245b780bdde3942d81 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ba188dc9d834e12fc46cfce22f3bd76a388f6b68dea75b64b1dc5c2cb3dc0028
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode
representative crash: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode, types: [UNKNOWN]
# git bisect good ecd9f6ed9ed2d4c9f11f67245b780bdde3942d81
Bisecting: 126 revisions left to test after this (roughly 7 steps)
[5d2923fb0b72b09ef06888f18a1a17f756a7e7be] media: dvb-usb: digitv: fix null-ptr-deref in digitv_i2c_xfer()

testing commit 5d2923fb0b72b09ef06888f18a1a17f756a7e7be gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 82ec1c88ebbcab2d47a267e2afe262919e70df32b5c402559e8186d30ee0ee5c
all runs: OK
# git bisect bad 5d2923fb0b72b09ef06888f18a1a17f756a7e7be
Bisecting: 63 revisions left to test after this (roughly 6 steps)
[0dec22a09da1e93126258a1e89812caa80a4b8a0] af_packet: do not use READ_ONCE() in packet_bind()

testing commit 0dec22a09da1e93126258a1e89812caa80a4b8a0 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 155c29171a1a44b20ffc24ba476715da1bfc2897e7129a572487bb25302b8f84
all runs: crashed: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode
representative crash: BUG: unable to handle kernel NULL pointer dereference in gfs2_evict_inode, types: [UNKNOWN]
# git bisect good 0dec22a09da1e93126258a1e89812caa80a4b8a0
Bisecting: 31 revisions left to test after this (roughly 5 steps)
[a7ec48a419fe664e500bc2f8b218ec7eeea24ba0] ALSA: hda: Glenfly: add HD Audio PCI IDs and HDMI Codec Vendor IDs.

revisions tested: 8, total time: 12h14m32.618703949s (build: 6h47m51.972676365s, test: 40m34.921220101s)
error: bisection is taking too long (>12h0m0s), aborting