Re: general protection fault in smsusb_init_device

Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+53f029db71c19a473...@syzkaller.appspotmail.com Tested on: commit: 43151d6c usb-fuzzer: main usb gadget fuzzer driver git tree: https://github.com/google

divide error in vivid_thread_vid_cap

Hello, syzbot found the following crash on: HEAD commit:12491ed354d2 Merge tag 'devicetree-fixes-for-5.0-3' of git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1328ae8740 kernel config: https://syzkaller.appspot.com/x/.config?x=2e0064

WARNING in get_q_data

Hello, syzbot found the following crash on: HEAD commit:39ad1c1b6bb8 Add linux-next specific files for 20190129 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=127d3eef40 kernel config: https://syzkaller.appspot.com/x/.config?x=a2b2e9c0bc43c14d

Re: WARNING in vb2_core_reqbufs

syzbot has found a reproducer for the following crash on: HEAD commit:39ad1c1b6bb8 Add linux-next specific files for 20190129 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17971f1740 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: BUG: unable to handle kernel paging request in tpg_fill_plane_buffer

syzbot has found a reproducer for the following crash on: HEAD commit:6a1d293238c1 Add linux-next specific files for 20181224 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17afe9c740 kernel config: https://syzkaller.appspot.com/x/.config?x

KMSAN: kernel-infoleak in video_usercopy

Hello, syzbot found the following crash on: HEAD commit:0a602458c72c kmsan: random: another take at unpoisoning CR.. git tree: kmsan console output: https://syzkaller.appspot.com/x/log.txt?x=12f2cd5d40 kernel config: https://syzkaller.appspot.com/x/.config?x=9b071100dcf8e641

BUG: unable to handle kernel paging request in tpg_fill_plane_buffer

Hello, syzbot found the following crash on: HEAD commit:6f8b52ba442c Merge tag 'hwmon-for-v4.20-rc5' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15fd354d40 kernel config: https://syzkaller.appspot.com/x/.config?x=c94f9f

Re: kernel BUG at arch/x86/mm/physaddr.c:LINE! (2)

syzbot has found a reproducer for the following crash on: HEAD commit:1ce80e0fe98e Merge tag 'fsnotify_for_v4.20-rc3' of git://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10fd089340 kernel config: https://syzkaller.appspot.com/x

Re: possible deadlock in v4l2_release

syzbot has found a reproducer for the following crash on: HEAD commit:1ce80e0fe98e Merge tag 'fsnotify_for_v4.20-rc3' of git://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=132ee77b40 kernel config: https://syzkaller.appspot.com/x

kernel BUG at arch/x86/mm/physaddr.c:LINE! (2)

Hello, syzbot found the following crash on: HEAD commit:5929a1f0ff30 Merge tag 'riscv-for-linus-4.20-rc2' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=137766a340 kernel config: https://syzkaller.appspot.com/x/.config?x=4a0a89

possible deadlock in v4l2_release

Hello, syzbot found the following crash on: HEAD commit:5929a1f0ff30 Merge tag 'riscv-for-linus-4.20-rc2' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1443d26d40 kernel config: https://syzkaller.appspot.com/x/.config?x=4a0a89

Re: WARNING in dma_buf_vunmap

syzbot has found a reproducer for the following crash on: HEAD commit:d41217aac0a5 Merge tag 'pci-v4.20-fixes-1' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15c136d540 kernel config: https://syzkaller.appspot.com/x

KASAN: null-ptr-deref Read in refcount_sub_and_test_checked (2)

Hello, syzbot found the following crash on: HEAD commit:ccda4af0f4b9 Linux 4.20-rc2 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16f9cb0b40 kernel config: https://syzkaller.appspot.com/x/.config?x=4a0a89f12ca9b0f5 dashboard link: https

Re: KASAN: global-out-of-bounds Read in tpg_print_str_4

syzbot has found a reproducer for the following crash on: HEAD commit:ccda4af0f4b9 Linux 4.20-rc2 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1779cb0b40 kernel config: https://syzkaller.appspot.com/x/.config?x=4a0a89f12ca9b0f5 dashboard link: https

WARNING in dma_buf_vunmap

Hello, syzbot found the following crash on: HEAD commit:ccda4af0f4b9 Linux 4.20-rc2 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12e15b8340 kernel config: https://syzkaller.appspot.com/x/.config?x=4a0a89f12ca9b0f5 dashboard link: https

Re: general protection fault in vb2_mmap

syzbot has found a reproducer for the following crash on: HEAD commit:442b8cea2477 Add linux-next specific files for 20181109 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=15c7654d40 kernel config: https://syzkaller.appspot.com/x/.config?x

general protection fault in vb2_mmap

Hello, syzbot found the following crash on: HEAD commit:ab6e1f378f54 Merge tag 'for-linus-4.20a-rc2-tag' of git://.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1293722540 kernel config: https://syzkaller.appspot.com/x/.config?x=8f215f

possible deadlock in v4l2_m2m_fop_poll

Hello, syzbot found the following crash on: HEAD commit:24ccea7e102d Merge tag 'xfs-4.20-fixes-1' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=107166a340 kernel config: https://syzkaller.appspot.com/x/.config?x=8f559f

KASAN: global-out-of-bounds Read in tpg_print_str_4

Hello, syzbot found the following crash on: HEAD commit:85758777c2a2 Merge tag 'hwmon-for-v4.20-rc2' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=157af45d40 kernel config: https://syzkaller.appspot.com/x/.config?x=8f559f

INFO: task hung in v4l2_release

Hello, syzbot found the following crash on: HEAD commit:337734cbca74 Add linux-next specific files for 20181106 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=158ad2f540 kernel config: https://syzkaller.appspot.com/x/.config?x=350e6ed8e2c7f2e1

Re: INFO: task hung in flush_workqueue

syzbot has found a reproducer for the following crash on: HEAD commit:d2ff0ff2c23f Merge tag 'armsoc-fixes' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1128a44740 kernel config: https://syzkaller.appspot.com/x

Re: BUG: pagefault on kernel address ADDR in non-whitelisted uaccess

syzbot has found a reproducer for the following crash on: HEAD commit:5f21585384a4 Merge tag 'for-linus-20181102' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=103c982540 kernel config: https://syzkaller.appspot.com/x

Re: BUG: pagefault on kernel address ADDR in non-whitelisted uaccess

syzbot has found a reproducer for the following crash on: HEAD commit:4db9d11bcbef Add linux-next specific files for 20181101 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=13fa9e0540 kernel config: https://syzkaller.appspot.com/x/.config?x

INFO: task hung in flush_workqueue

Hello, syzbot found the following crash on: HEAD commit:4db9d11bcbef Add linux-next specific files for 20181101 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=16bb442540 kernel config: https://syzkaller.appspot.com/x/.config?x=2a22859d870756c1

BUG: pagefault on kernel address ADDR in non-whitelisted uaccess

Hello, syzbot found the following crash on: HEAD commit:59fc453b21f7 Merge branch 'akpm' (patches from Andrew) git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=110e663340 kernel config: https://syzkaller.appspot.com/x/.config?x=ea0454

Re: KASAN: null-ptr-deref Write in kthread_stop

syzbot has found a reproducer for the following crash on: HEAD commit:6201f31a39f8 Add linux-next specific files for 20181030 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=179da7cb40 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: divide error in vivid_vid_cap_s_dv_timings

syzbot has found a reproducer for the following crash on: HEAD commit:6201f31a39f8 Add linux-next specific files for 20181030 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=178f699940 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: general protection fault in __vb2_queue_free

syzbot has found a reproducer for the following crash on: HEAD commit:11743c56785c Merge tag 'rpmsg-v4.20' of git://github.com/a.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14c8eb5b40 kernel config: https://syzkaller.appspot.com/x

general protection fault in __vb2_queue_free

Hello, syzbot found the following crash on: HEAD commit:11743c56785c Merge tag 'rpmsg-v4.20' of git://github.com/a.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14bf171340 kernel config: https://syzkaller.appspot.com/x/.config?x=93932

WARNING in vb2_core_reqbufs

Hello, syzbot found the following crash on: HEAD commit:11743c56785c Merge tag 'rpmsg-v4.20' of git://github.com/a.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16680f9d40 kernel config: https://syzkaller.appspot.com/x/.config?x=93932

KASAN: use-after-free Read in vb2_mmap

Hello, syzbot found the following crash on: HEAD commit:4b42745211af Merge tag 'armsoc-soc' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=114278d540 kernel config: https://syzkaller.appspot.com/x/.config?x=93932

KASAN: use-after-free Write in __vb2_cleanup_fileio

Hello, syzbot found the following crash on: HEAD commit:9f51ae62c84a Merge git://git.kernel.org/pub/scm/linux/kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=130e059940 kernel config: https://syzkaller.appspot.com/x/.config?x=62118286bb772a24

WARNING in __vb2_queue_cancel

Hello, syzbot found the following crash on: HEAD commit:9f51ae62c84a Merge git://git.kernel.org/pub/scm/linux/kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11f0dbe540 kernel config: https://syzkaller.appspot.com/x/.config?x=62118286bb772a24

divide error in vivid_vid_cap_s_dv_timings

Hello, syzbot found the following crash on: HEAD commit:b179f0826c6a Add linux-next specific files for 20181029 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=175ea9c540 kernel config: https://syzkaller.appspot.com/x/.config?x=6b2b22387bad67fc

Re: INFO: task hung in vivid_stop_generating_vid_cap

syzbot has found a reproducer for the following crash on: HEAD commit:9f51ae62c84a Merge git://git.kernel.org/pub/scm/linux/kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14bfad7b40 kernel config: https://syzkaller.appspot.com/x/.config?x

KASAN: use-after-free Read in __vb2_perform_fileio

Hello, syzbot found the following crash on: HEAD commit:8c60c36d0b8c Add linux-next specific files for 20181019 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=13c73a3340 kernel config: https://syzkaller.appspot.com/x/.config?x=ddc97ab84fb1ff2a

INFO: task hung in vivid_stop_generating_vid_cap

Hello, syzbot found the following crash on: HEAD commit:8c60c36d0b8c Add linux-next specific files for 20181019 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=1608ccf540 kernel config: https://syzkaller.appspot.com/x/.config?x=ddc97ab84fb1ff2a

KASAN: null-ptr-deref Write in kthread_stop

Hello, syzbot found the following crash on: HEAD commit:8c60c36d0b8c Add linux-next specific files for 20181019 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=16128d7b40 kernel config: https://syzkaller.appspot.com/x/.config?x=ddc97ab84fb1ff2a