[syzbot] [bpf?] [trace?] possible deadlock in force_sig_info_to_task

Hello, syzbot found the following issue on: HEAD commit:977b1ef51866 Merge tag 'block-6.9-20240420' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17080d2098 kernel config: https://syzkaller.appspot.com/x/.config?x=f47e5e015c177e57

Re: [syzbot] [virt?] [net?] KMSAN: uninit-value in vsock_assign_transport (2)

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+6c21aeb59d0e82eb2...@syzkaller.appspotmail.com Tested on: commit: bcc17a06 vhost/vsock: always initialize seqpacket_allow git tree: https://git.kernel.org/pub

[syzbot] [virt?] [net?] KMSAN: uninit-value in vsock_assign_transport (2)

Hello, syzbot found the following issue on: HEAD commit:8cd26fd90c1a Merge tag 'for-6.9-rc4-tag' of git://git.kern.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=102d27cd18 kernel config: https://syzkaller.appspot.com/x/.config?x=87a805e655619c64

[syzbot] [bpf?] [trace?] possible deadlock in __send_signal_locked

Hello, syzbot found the following issue on: HEAD commit:96fca68c4fbf Merge tag 'nfsd-6.9-3' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13967bb318 kernel config: https://syzkaller.appspot.com/x/.config?x=85dbe39cf8e4f599

[syzbot] [bpf?] [trace?] possible deadlock in put_pwq_unlocked

Hello, syzbot found the following issue on: HEAD commit:fe46a7dd189e Merge tag 'sound-6.9-rc1' of git://git.kernel.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16fbaf7b18 kernel config: https://syzkaller.appspot.com/x/.config?x=fe78468a74fdc3b7

[syzbot] [trace?] [bpf?] possible deadlock in pwq_dec_nr_in_flight

Hello, syzbot found the following issue on: HEAD commit:fe46a7dd189e Merge tag 'sound-6.9-rc1' of git://git.kernel.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15d2559918 kernel config: https://syzkaller.appspot.com/x/.config?x=4d90a36f0cab495a

[syzbot] [virtualization?] bpf-next boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot found the following issue on: HEAD commit:623bdd58be37 selftests/bpf: make multi-uprobe tests work i.. git tree: bpf-next console output: https://syzkaller.appspot.com/x/log.txt?x=1224bd4118 kernel config: https://syzkaller.appspot.com/x/.config?x=7b667bc37450fdcd

[syzbot] [virtualization?] bpf boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot found the following issue on: HEAD commit:6dae957c8eef bpf: fix possible file descriptor leaks in ve.. git tree: bpf console output: https://syzkaller.appspot.com/x/log.txt?x=14ec025e18 kernel config: https://syzkaller.appspot.com/x/.config?x=7b667bc37450fdcd

[syzbot] [virtualization?] net boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot found the following issue on: HEAD commit:c1fd3a9433a2 Merge branch 'there-are-some-bugfix-for-the-h.. git tree: net console output: https://syzkaller.appspot.com/x/log.txt?x=134f4c8118 kernel config: https://syzkaller.appspot.com/x/.config?x=a5e4ca7f025e9172

[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run1

Hello, syzbot found the following issue on: HEAD commit:520fad2e3206 selftests/bpf: scale benchmark counting by us.. git tree: bpf-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=105af94618 kernel config: https://syzkaller.appspot.com/x/.config?x=6fb1be60a193d440

[syzbot] [virtualization?] net-next boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot found the following issue on: HEAD commit:537c2e91d354 Merge git://git.kernel.org/pub/scm/linux/kern.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=13c8343a18 kernel config: https://syzkaller.appspot.com/x/.config?x=a5e4ca7f025e9172

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot tried to test the proposed patch but the build/boot failed: bcore: registered new interface driver viperboard [7.297712][T1] usbcore: registered new interface driver dln2 [7.299149][T1] usbcore: registered new interface driver pn533_usb [7.304759][ T924

[syzbot] [trace?] [bpf?] KASAN: slab-use-after-free Read in bpf_trace_run4

Hello, syzbot found the following issue on: HEAD commit:520fad2e3206 selftests/bpf: scale benchmark counting by us.. git tree: bpf-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=121c067918 kernel config: https://syzkaller.appspot.com/x/.config?x=6fb1be60a193d440

[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run2

Hello, syzbot found the following issue on: HEAD commit:520fad2e3206 selftests/bpf: scale benchmark counting by us.. git tree: bpf-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=11b967b918 kernel config: https://syzkaller.appspot.com/x/.config?x=6fb1be60a193d440

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+70f57d8a3ae84934c...@syzkaller.appspotmail.com Tested on: commit: 4bedfb31 mm,page_owner: maintain own list of stack_rec.. git tree: git://git.kernel.org/pub

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+70f57d8a3ae84934c...@syzkaller.appspotmail.com Tested on: commit: 52998cdd Merge branch '6.8/scsi-staging' into 6.8/scsi.. git tree: git://git.kernel.org/pub

[syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot found the following issue on: HEAD commit:b3603fcb79b1 Merge tag 'dlm-6.9' of git://git.kernel.org/p.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10f04c8118 kernel config: https://syzkaller.appspot.com/x/.config?x=fcb5bfbee0a42b54

[syzbot] Monthly trace report (Feb 2024)

Hello trace maintainers/developers, This is a 31-day syzbot report for the trace subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/trace During the period, 0 new issues were detected and 0 were fixed. In total, 8 issues are still open and 29

[syzbot] [virtualization?] linux-next boot error: WARNING: refcount bug in __free_pages_ok

Hello, syzbot found the following issue on: HEAD commit:d37e1e4c52bc Add linux-next specific files for 20240216 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=171ca65218 kernel config: https://syzkaller.appspot.com/x/.config?x=4bc446d42a7d56c0

Re: [syzbot] [fs?] [trace?] BUG: unable to handle kernel paging request in tracefs_apply_options

syzbot suspects this issue was fixed by commit: commit ad579864637af46447208254719943179b69d41a Author: Steven Rostedt (Google) Date: Tue Jan 2 20:12:49 2024 + tracefs: Check for dentry->d_inode exists in set_gid() bisection log: https://syzkaller.appspot.com/x/bisect.tx

[syzbot] Monthly trace report (Jan 2024)

Hello trace maintainers/developers, This is a 31-day syzbot report for the trace subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/trace During the period, 2 new issues were detected and 0 were fixed. In total, 8 issues are still open and 29

[syzbot] [modules?] INFO: task hung in _vm_unmap_aliases (3)

Hello, syzbot found the following issue on: HEAD commit:610a9b8f49fb Linux 6.7-rc8 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=137c4981e8 kernel config: https://syzkaller.appspot.com/x/.config?x=c1d9baf5d2241e14 dashboard link: https

Re: [v5.15] WARNING in kvm_arch_vcpu_ioctl_run

This bug is marked as fixed by commit: KVM: x86: Remove WARN sanity check on hypervisor timer vs. UNINITIALIZED vCPU But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still

[syzbot] [fs?] [trace?] BUG: unable to handle kernel paging request in tracefs_apply_options

Hello, syzbot found the following issue on: HEAD commit:453f5db0619e Merge tag 'trace-v6.7-rc7' of git://git.kerne.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=10ec3829e8 kernel config: https://syzkaller.appspot.com/x/.config?x=f8e72bae38c079e4

[syzbot] [virtualization?] KMSAN: uninit-value in virtqueue_add (4)

Hello, syzbot found the following issue on: HEAD commit:fbafc3e621c3 Merge tag 'for_linus' of git://git.kernel.org.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=173df3e9e8 kernel config: https://syzkaller.appspot.com/x/.config?x=e0c7078a6b901aa3

[syzbot] Monthly trace report (Dec 2023)

Hello trace maintainers/developers, This is a 31-day syzbot report for the trace subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/trace During the period, 0 new issues were detected and 0 were fixed. In total, 8 issues are still open and 29

Re: [v5.15] WARNING in kvm_arch_vcpu_ioctl_run

This bug is marked as fixed by commit: KVM: x86: Remove WARN sanity check on hypervisor timer vs. UNINITIALIZED vCPU But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still

Re: [syzbot] [bpf?] [trace?] possible deadlock in task_fork_fair

syzbot has found a reproducer for the following issue on: HEAD commit:2ebe81c81435 net, xdp: Allow metadata > 32 git tree: bpf-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=16687bdee8 kernel config: https://syzkaller.appspot.com/x/.config?x=f8715b6ede5c4

Re: [v5.15] WARNING in kvm_arch_vcpu_ioctl_run

This bug is marked as fixed by commit: KVM: x86: Remove WARN sanity check on hypervisor timer vs. UNINITIALIZED vCPU But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still

Re: [v5.15] WARNING in kvm_arch_vcpu_ioctl_run

This bug is marked as fixed by commit: KVM: x86: Remove WARN sanity check on hypervisor timer vs. UNINITIALIZED vCPU But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still

[syzbot] Monthly trace report (Nov 2023)

Hello trace maintainers/developers, This is a 31-day syzbot report for the trace subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/trace During the period, 3 new issues were detected and 0 were fixed. In total, 5 issues are still open and 29

[syzbot] [bpf?] [trace?] WARNING in format_decode (3)

Hello, syzbot found the following issue on: HEAD commit:76df934c6d5f MAINTAINERS: Add netdev subsystem profile link git tree: net console+strace: https://syzkaller.appspot.com/x/log.txt?x=10c2b66768 kernel config: https://syzkaller.appspot.com/x/.config?x=84217b7fc4acdc59

Re: [syzbot] [kernel?] inconsistent lock state in __lock_task_sighand

syzbot has bisected this issue to: commit 2d25a889601d2fbc87ec79b30ea315820f874b78 Author: Peter Zijlstra Date: Sun Sep 17 11:24:21 2023 + ptrace: Convert ptrace_attach() to use lock guards bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=144ac400e8 start commit

[syzbot] [bpf?] [trace?] possible deadlock in dev_watchdog

Hello, syzbot found the following issue on: HEAD commit:eff99d8edbed Add linux-next specific files for 20231117 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1155289f68 kernel config: https://syzkaller.appspot.com/x/.config?x=61991b2630c19677

[syzbot] [bpf?] [trace?] possible deadlock in sctp_err_lookup

Hello, syzbot found the following issue on: HEAD commit:f31817cbcf48 Add linux-next specific files for 20231116 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=11a32f9768 kernel config: https://syzkaller.appspot.com/x/.config?x=f59345f1d0a928c

[syzbot] [wpan?] [input?] [usb?] memory leak in hwsim_add_one (2)

Hello, syzbot found the following issue on: HEAD commit:e789286468a9 Merge tag 'x86-urgent-2023-09-17' of git://gi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16db487fa8 kernel config: https://syzkaller.appspot.com/x/.config?x=943a94479fa8e863

[syzbot] WARNING in io_poll_double_wake

Hello, syzbot found the following issue on: HEAD commit:1216f02e Add linux-next specific files for 20210415 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=12a322b1d0 kernel config: https://syzkaller.appspot.com/x/.config?x=3491b04113499f81 dashboard

[syzbot] KASAN: use-after-free Write in ext4_put_super

Hello, syzbot found the following issue on: HEAD commit:2f7b98d1 Merge tag 'drm-fixes-2021-04-16' of git://anongit.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14299cb6d0 kernel config: https://syzkaller.appspot.com/x/.config?x=398c4d0fe6f66e68

[syzbot] WARNING in atp_close (2)

Hello, syzbot found the following issue on: HEAD commit:1216f02e Add linux-next specific files for 20210415 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=137dbb9ad0 kernel config: https://syzkaller.appspot.com/x/.config?x=3491b04113499f81 dashboard

Re: [syzbot] INFO: task hung in perf_event_free_task

syzbot has found a reproducer for the following issue on: HEAD commit:7af08140 Revert "gcov: clang: fix clang-11+ build" git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15416871d0 kernel config: https://syzkaller.appspot.com/x/.config?x=c0a688

[syzbot] KASAN: use-after-free Read in sctp_do_8_2_transport_strike

Hello, syzbot found the following issue on: HEAD commit:bf05bf16 Linux 5.12-rc8 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16a00dfed0 kernel config: https://syzkaller.appspot.com/x/.config?x=9404cfa686df2c05 dashboard link: https

Re: [syzbot] INFO: task hung in __io_uring_cancel

Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll == BUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux

[syzbot] INFO: task hung in __io_uring_cancel

Hello, syzbot found the following issue on: HEAD commit:1216f02e Add linux-next specific files for 20210415 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=130bbeded0 kernel config: https://syzkaller.appspot.com/x/.config?x=3491b04113499f81 dashboard

Re: [syzbot] WARNING in __percpu_ref_exit (2)

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+d6218cb2fae0b2411...@syzkaller.appspotmail.com Tested on: commit: 75c4021a io_uring: check register restriction afore quiesce git tree: git://git.kernel.dk

Re: [syzbot] KASAN: use-after-free Read in __cpuhp_state_remove_instance

syzbot suspects this issue was fixed by commit: commit 470ec4ed8c91b4db398ad607c700e9ce88365202 Author: Jens Axboe Date: Fri Feb 26 17:20:34 2021 + io-wq: fix double put of 'wq' in error path bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11e89cc5d0 start commit

[syzbot] WARNING in kthread_is_per_cpu

Hello, syzbot found the following issue on: HEAD commit:1216f02e Add linux-next specific files for 20210415 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1032ba29d0 kernel config: https://syzkaller.appspot.com/x/.config?x=3491b04113499f81 dashboard

[syzbot] INFO: rcu detected stall in tx

Hello, syzbot found the following issue on: HEAD commit:50987bec Merge tag 'trace-v5.12-rc7' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1065c5fcd0 kernel config: https://syzkaller.appspot.com/x/.config?x=398c4d0fe6f66e68

Re: [syzbot] WARNING in __percpu_ref_exit (2)

syzbot has found a reproducer for the following issue on: HEAD commit:c98ff1d0 Merge tag 'scsi-fixes' of git://git.kernel.org/pu.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=163d7229d0 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: [syzbot] INFO: task hung in usb_remote_wakeup (2)

syzbot suspects this issue was fixed by commit: commit 363eaa3a450abb4e63bd6e3ad79d1f7a0f717814 Author: Shuah Khan Date: Tue Mar 30 01:36:51 2021 + usbip: synchronize event handler with sysfs code paths bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16c89e91d0 start

[syzbot] WARNING in ctx_sched_in

Hello, syzbot found the following issue on: HEAD commit:79c338ab riscv: keep interrupts disabled for BREAKPOINT ex.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes console output: https://syzkaller.appspot.com/x/log.txt?x=10fb93f9d0 kernel config

Re: [syzbot] KASAN: use-after-free Read in idr_for_each (2)

syzbot suspects this issue was fixed by commit: commit 61cf93700fe6359552848ed5e3becba6cd760efa Author: Matthew Wilcox (Oracle) Date: Mon Mar 8 14:16:16 2021 + io_uring: Convert personality_idr to XArray bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16f91b9ad0

[syzbot] KASAN: use-after-free Write in nfc_llcp_local_put

Hello, syzbot found the following issue on: HEAD commit:50987bec Merge tag 'trace-v5.12-rc7' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15680319d0 kernel config: https://syzkaller.appspot.com/x/.config?x=b5591c832f889fd9

[syzbot] INFO: trying to register non-static key in nfc_llcp_sock_unlink

Hello, syzbot found the following issue on: HEAD commit:50987bec Merge tag 'trace-v5.12-rc7' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14d2cab1d0 kernel config: https://syzkaller.appspot.com/x/.config?x=b5591c832f889fd9

[syzbot] KASAN: use-after-free Read in get_wchan

Hello, syzbot found the following issue on: HEAD commit:b2b3d18f riscv: Make NUMA depend on MMU git tree: git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes console output: https://syzkaller.appspot.com/x/log.txt?x=12b59d16d0 kernel config: https

[syzbot] unexpected kernel reboot (4)

Hello, syzbot found the following issue on: HEAD commit:89698bec Merge tag 'm68knommu-for-v5.12-rc7' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1243fcfed0 kernel config: https://syzkaller.appspot.com/x/.config?x=b234ddbbe2953747

[syzbot] possible deadlock in io_poll_double_wake (3)

Hello, syzbot found the following issue on: HEAD commit:17e7124a Merge tag '5.12-rc6-smb3' of git://git.samba.org/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=102c3891d0 kernel config: https://syzkaller.appspot.com/x/.config?x=9320464bf47598bd

[syzbot] possible deadlock in del_gendisk

Hello, syzbot found the following issue on: HEAD commit:e99d8a84 Add linux-next specific files for 20210409 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=13b01681d0 kernel config: https://syzkaller.appspot.com/x/.config?x=7cd69574979bfeb7 dashboard

[syzbot] general protection fault in gadget_setup

Hello, syzbot found the following issue on: HEAD commit:0f4498ce Merge tag 'for-5.12/dm-fixes-2' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=124adbf6d0 kernel config: https://syzkaller.appspot.com/x/.config?x=daeff30c2474a60f

[syzbot] KASAN: null-ptr-deref Write in rhashtable_free_and_destroy (2)

Hello, syzbot found the following issue on: HEAD commit:d93a0d43 Merge tag 'block-5.12-2021-04-02' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12d81cfcd0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34

[syzbot] KASAN: slab-out-of-bounds Read in __xfrm_decode_session (2)

Hello, syzbot found the following issue on: HEAD commit:1678e493 Merge tag 'lto-v5.12-rc6' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1565bf7cd0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34

[syzbot] BUG: unable to handle kernel NULL pointer dereference in __lookup_slow (2)

Hello, syzbot found the following issue on: HEAD commit:d93a0d43 Merge tag 'block-5.12-2021-04-02' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16519431d0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34

[syzbot] KASAN: slab-out-of-bounds Read in reiserfs_xattr_get

Hello, syzbot found the following issue on: HEAD commit:3a229812 Merge tag 'arm-fixes-5.11-2' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16b4d196d0 kernel config: https://syzkaller.appspot.com/x/.config?x=f91155ccddaf919c

[syzbot] KASAN: use-after-free Read in skcipher_walk_next

Hello, syzbot found the following issue on: HEAD commit:4fa56ad0 Merge tag 'for-linus' of git://git.kernel.org/pub.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17dbd09ad0 kernel config: https://syzkaller.appspot.com/x/.config?x=9320464bf47598bd

Re: [syzbot] possible deadlock in vmci_qp_broker_detach

syzbot has found a reproducer for the following issue on: HEAD commit:d434405a Linux 5.12-rc7 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1661482ed0 kernel config: https://syzkaller.appspot.com/x/.config?x=9c3d8981d2bdb103 dashboard link: https

[syzbot] WARNING in smk_set_cipso (2)

Hello, syzbot found the following issue on: HEAD commit:7d900724 Merge tag 'for-5.12-rc6-tag' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1462c619d0 kernel config: https://syzkaller.appspot.com/x/.config?x=f91155ccddaf919c

Re: [syzbot] WARNING in fw_load_sysfs_fallback

syzbot has found a reproducer for the following issue on: HEAD commit:52e44129 Merge branch 'for-5.12-fixes' of git://git.kernel.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17f1d196d0 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: [syzbot] general protection fault in drm_client_buffer_vunmap

syzbot suspects this issue was fixed by commit: commit 874a52f9b693ed8bf7a92b3592a547ce8a684e6f Author: Tong Zhang Date: Sun Feb 28 04:46:25 2021 + drm/fb-helper: only unmap if buffer not null bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10c27b7ed0 start commit

[syzbot] WARNING in __nf_unregister_net_hook (4)

Hello, syzbot found the following issue on: HEAD commit:cc0626c2 net: smsc911x: skip acpi_device_id table when !CO.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=110a3096d0 kernel config: https://syzkaller.appspot.com/x/.config?x=7eff0f22b8563a5f

[syzbot] memory leak in skb_clone

Hello, syzbot found the following issue on: HEAD commit:17e7124a Merge tag '5.12-rc6-smb3' of git://git.samba.org/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11a62c6ad0 kernel config: https://syzkaller.appspot.com/x/.config?x=b8dbd3c72fdc

[syzbot] INFO: task hung in n_tty_read (2)

Hello, syzbot found the following issue on: HEAD commit:454c576c Add linux-next specific files for 20210401 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=113432a1d0 kernel config: https://syzkaller.appspot.com/x/.config?x=920cc274cae812a5 dashboard

[syzbot] BUG: spinlock bad magic in erofs_pcpubuf_growsize

Hello, syzbot found the following issue on: HEAD commit:9c54130c Add linux-next specific files for 20210406 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1654617ed0 kernel config: https://syzkaller.appspot.com/x/.config?x=d125958c3995ddcd dashboard

[syzbot] kernel BUG in llc_sap_action_send_xid_c

Hello, syzbot found the following issue on: HEAD commit:864db232 net: ipv6: check for validity before dereferencin.. git tree: net console output: https://syzkaller.appspot.com/x/log.txt?x=16377d16d0 kernel config: https://syzkaller.appspot.com/x/.config?x=daeff30c2474a60f

[syzbot] WARNING in ieee802154_del_device

Hello, syzbot found the following issue on: HEAD commit:08c27f33 batman-adv: initialize "struct batadv_tvlv_tt_vla.. git tree: net console output: https://syzkaller.appspot.com/x/log.txt?x=111688fcd0 kernel config: https://syzkaller.appspot.com/x/.config?x=daeff30c247

[syzbot] WARNING: refcount bug in sk_psock_get

Hello, syzbot found the following issue on: HEAD commit:9c54130c Add linux-next specific files for 20210406 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17d8d7aad0 kernel config: https://syzkaller.appspot.com/x/.config?x=d125958c3995ddcd dashboard

[syzbot] BUG: corrupted list in klist_dec_and_del

Hello, syzbot found the following issue on: HEAD commit:e49d033b Linux 5.12-rc6 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=167accfcd0 kernel config: https://syzkaller.appspot.com/x/.config?x=f91155ccddaf919c dashboard link: https

Re: [syzbot] memory leak in ext4_multi_mount_protect

syzbot has found a reproducer for the following issue on: HEAD commit:4fa56ad0 Merge tag 'for-linus' of git://git.kernel.org/pub.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12390a96d0 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: [syzbot] possible deadlock in io_sq_thread_finish

syzbot suspects this issue was fixed by commit: commit f4e61f0c9add3b00bd5f2df3c814d688849b8707 Author: Wanpeng Li Date: Mon Mar 15 06:55:28 2021 + x86/kvm: Fix broken irq restoration in kvm_wait bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1022d7aad0 start commit

Re: [syzbot] INFO: task hung in io_ring_exit_work

Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: INFO: task hung in io_ring_exit_work INFO: task kworker/u4:0:9 blocked for more than 143 seconds. Not tainted 5.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs&q

Re: [syzbot] INFO: task hung in io_ring_exit_work

Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: INFO: task hung in io_ring_exit_work INFO: task kworker/u4:1:25 blocked for more than 143 seconds. Not tainted 5.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs&q

Re: [syzbot] INFO: task hung in io_ring_exit_work

Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: INFO: task hung in io_ring_exit_work INFO: task kworker/u4:0:9 blocked for more than 143 seconds. Not tainted 5.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs&q

Re: [syzbot] INFO: task hung in io_ring_exit_work

Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: WARNING in kvm_wait [ cut here ] raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 1 PID: 8751 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20

Re: [syzbot] WARNING in cm109_urb_irq_callback/usb_submit_urb

syzbot has found a reproducer for the following issue on: HEAD commit:2d743660 Merge branch 'fixes' of git://git.kernel.org/pub/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1548f46ad0 kernel config: https://syzkaller.appspot.com/x/.config?x

[syzbot] possible deadlock in team_device_event (2)

Hello, syzbot found the following issue on: HEAD commit:bd78980b net: usb: ax88179_178a: initialize local variable.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1043f831d0 kernel config: https://syzkaller.appspot.com/x/.config?x=7eff0f22b8563a5f

[syzbot] KASAN: use-after-free Write in sk_psock_stop

Hello, syzbot found the following issue on: HEAD commit:f07669df libbpf: Remove redundant semi-colon git tree: bpf-next console output: https://syzkaller.appspot.com/x/log.txt?x=1564f0e2d0 kernel config: https://syzkaller.appspot.com/x/.config?x=7eff0f22b8563a5f dashboard link

[syzbot] WARNING: suspicious RCU usage in tcp_bpf_update_proto

Hello, syzbot found the following issue on: HEAD commit:514e1150 net: x25: Queue received packets in the drivers i.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=112a8831d0 kernel config: https://syzkaller.appspot.com/x/.config?x=7eff0f22b8563a5f

Re: [syzbot] INFO: task hung in io_ring_exit_work

Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: INFO: task hung in io_ring_exit_work INFO: task kworker/u4:4:191 blocked for more than 143 seconds. Not tainted 5.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs&q

Re: [syzbot] memory leak in mgmt_cmd_status

syzbot has found a reproducer for the following issue on: HEAD commit:e49d033b Linux 5.12-rc6 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12579f11d0 kernel config: https://syzkaller.appspot.com/x/.config?x=b8dbd3c72fdc dashboard link: https

[syzbot] WARNING: suspicious RCU usage in lock_sock_nested

Hello, syzbot found the following issue on: HEAD commit:d19cc4bf Merge tag 'trace-v5.12-rc5' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14898326d0 kernel config: https://syzkaller.appspot.com/x/.config?x=d1a3d65a48dbd1bc

[syzbot] WARNING in inc_nlink (2)

Hello, syzbot found the following issue on: HEAD commit:57fbdb15 Merge tag 'scsi-fixes' of git://git.kernel.org/pu.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11e2ccfcd0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34

[syzbot] INFO: task hung in io_ring_exit_work

Hello, syzbot found the following issue on: HEAD commit:e49d033b Linux 5.12-rc6 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16217d16d0 kernel config: https://syzkaller.appspot.com/x/.config?x=9320464bf47598bd dashboard link: https

Re: [syzbot] UBSAN: shift-out-of-bounds in detach_tasks

syzbot has found a reproducer for the following issue on: HEAD commit:e49d033b Linux 5.12-rc6 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15f7cc6ad0 kernel config: https://syzkaller.appspot.com/x/.config?x=f91155ccddaf919c dashboard link: https

[syzbot] WARNING: suspicious RCU usage in do_user_addr_fault

Hello, syzbot found the following issue on: HEAD commit:d19cc4bf Merge tag 'trace-v5.12-rc5' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17a22d16d0 kernel config: https://syzkaller.appspot.com/x/.config?x=78ef1d159159890

[syzbot] WARNING: suspicious RCU usage in __ext4_handle_dirty_metadata

Hello, syzbot found the following issue on: HEAD commit:5e46d1b7 reiserfs: update reiserfs_xattrs_initialized() co.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10808831d0 kernel config: https://syzkaller.appspot.com/x/.config?x=78ef1d159159890

[syzbot] WARNING: suspicious RCU usage in get_timespec64

Hello, syzbot found the following issue on: HEAD commit:5e46d1b7 reiserfs: update reiserfs_xattrs_initialized() co.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1125f831d0 kernel config: https://syzkaller.appspot.com/x/.config?x=78ef1d159159890

[syzbot] WARNING: suspicious RCU usage in list_lru_destroy

Hello, syzbot found the following issue on: HEAD commit:5e46d1b7 reiserfs: update reiserfs_xattrs_initialized() co.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15556cced0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34

[syzbot] WARNING: suspicious RCU usage in getname_flags

Hello, syzbot found the following issue on: HEAD commit:2bb25b3a Merge tag 'mips-fixes_5.12_3' of git://git.kernel.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1284cc31d0 kernel config: https://syzkaller.appspot.com/x/.config?x=78ef1d159159890

[syzbot] WARNING: suspicious RCU usage in clear_huge_page

Hello, syzbot found the following issue on: HEAD commit:d19cc4bf Merge tag 'trace-v5.12-rc5' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1611e681d0 kernel config: https://syzkaller.appspot.com/x/.config?x=78ef1d159159890

Re: [syzbot] possible deadlock in ovl_maybe_copy_up

syzbot has found a reproducer for the following issue on: HEAD commit:454c576c Add linux-next specific files for 20210401 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1616e07ed0 kernel config: https://syzkaller.appspot.com/x/.config?x

[syzbot] WARNING: suspicious RCU usage in copy_pte_range

Hello, syzbot found the following issue on: HEAD commit:1e43c377 Merge tag 'xtensa-20210329' of git://github.com/j.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15604986d0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34

[syzbot] WARNING in fw_load_sysfs_fallback

Hello, syzbot found the following issue on: HEAD commit:1e43c377 Merge tag 'xtensa-20210329' of git://github.com/j.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=105dc64ad0 kernel config: https://syzkaller.appspot.com/x/.config?x=71a75beb62b62a34

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