New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
syzkaller: BUG: KCSAN: data-race in mptcp_check_for_eof
/ mptcp_poll
#401
Comments
cpaasch
changed the title
syzkaller:
syzkaller: BUG: KCSAN: data-race in May 16, 2023
mptcp_check_for_eof
/ mptcp_poll
IMO, we got to do the same as https://lore.kernel.org/netdev/168371102163.23581.15288352031519386238.git-patchwork-notify@kernel.org/T/ |
intel-lab-lkp
pushed a commit
to intel-lab-lkp/linux
that referenced
this issue
May 17, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: multipath-tcp/mptcp_net-next#401 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
intel-lab-lkp
pushed a commit
to intel-lab-lkp/linux
that referenced
this issue
May 18, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: multipath-tcp/mptcp_net-next#401 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
cpaasch
pushed a commit
that referenced
this issue
May 23, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Christoph Paasch <cpaasch@apple.com>
matttbe
pushed a commit
that referenced
this issue
May 24, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 24, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 24, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 24, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 25, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 25, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 26, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 26, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 27, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 27, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 28, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 30, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 30, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 31, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
May 31, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 31, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 31, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 31, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 31, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
matttbe
pushed a commit
that referenced
this issue
May 31, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
Jun 1, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
Jun 1, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org>
jenkins-tessares
pushed a commit
that referenced
this issue
Jun 1, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: #401 Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
charwliu
pushed a commit
to charwliu/linux
that referenced
this issue
Jun 9, 2023
[ Upstream commit 6b9831b ] Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: multipath-tcp/mptcp_net-next#401 Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Whissi
pushed a commit
to Whissi/linux-stable
that referenced
this issue
Jun 9, 2023
[ Upstream commit 6b9831b ] Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: multipath-tcp/mptcp_net-next#401 Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
sweettea
pushed a commit
to sweettea/btrfs-fscrypt
that referenced
this issue
Jun 15, 2023
Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: multipath-tcp/mptcp_net-next#401 Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tuxedo-bot
pushed a commit
to tuxedocomputers/linux
that referenced
this issue
Sep 4, 2023
BugLink: https://bugs.launchpad.net/bugs/2029808 [ Upstream commit 6b9831b ] Christoph reported the mptcp variant of a recently addressed plain TCP issue. Similar to commit e14cadf ("tcp: add annotations around sk->sk_shutdown accesses") add READ/WRITE ONCE annotations to silence KCSAN reports around lockless sk_shutdown access. Fixes: 71ba088 ("mptcp: cleanup accept and poll") Reported-by: Christoph Paasch <cpaasch@apple.com> Closes: multipath-tcp/mptcp_net-next#401 Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
HEAD: 770d503
Trace:
Kconfig:
Kconfig_k6_kcsan.txt
The text was updated successfully, but these errors were encountered: