[This email was generated by a script. Let me know if you have any suggestions to make it better.] Of the currently open syzbot reports against the upstream kernel, I've manually marked 14 of them as possibly being bugs in the "net/sctp" subsystem. I've listed these reports below, sorted by an algorithm that tries to list first the reports most likely to be still valid, important, and actionable. Of these 14 bugs, 4 were seen in mainline in the last week. Of these 14 bugs, 2 were bisected to commits from the following person: Xin Long <lucien.xin@xxxxxxxxx> If you believe a bug is no longer valid, please close the syzbot report by sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the original thread, as explained at https://goo.gl/tpsmEJ#status If you believe I misattributed a bug to the "net/sctp" subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here are the bugs: -------------------------------------------------------------------------------- Title: general protection fault in sctp_sched_prio_sched Last occurred: 9 days ago Reported: 9 days ago Branches: net Dashboard link: https://syzkaller.appspot.com/bug?id=c9eebb3d2277a526840c1049ae16762b9b11e50e Original thread: https://lkml.kernel.org/lkml/00000000000017a264058b653a58@xxxxxxxxxx/T/#u This bug has a C reproducer. This bug was bisected to: commit 4ff40b86262b73553ee47cc3784ce8ba0f220bd8 Author: Xin Long <lucien.xin@xxxxxxxxx> Date: Mon Jan 21 18:42:09 2019 +0000 sctp: set chunk transport correctly when it's a new asoc The original thread for this bug has received 4 replies; the last was 6 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+c1a380d42b190ad1e559@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please reply to the original thread, which had activity only 6 days ago. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/00000000000017a264058b653a58@xxxxxxxxxx -------------------------------------------------------------------------------- Title: KASAN: use-after-free Read in __lock_sock Last occurred: 9 days ago Reported: 219 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=27934d200d11e2fbae5c715bfefad252f41785fb Original thread: https://lkml.kernel.org/lkml/000000000000b98a67057ad7158a@xxxxxxxxxx/T/#u This bug has a syzkaller reproducer only. This bug was bisected to: commit 8f840e47f190cbe61a96945c13e9551048d42cef Author: Xin Long <lucien.xin@xxxxxxxxx> Date: Thu Apr 14 07:35:33 2016 +0000 sctp: add the sctp_diag.c file The original thread for this bug received 6 replies; the last was 200 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+9276d76e83e3bcde6c99@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000b98a67057ad7158a@xxxxxxxxxx -------------------------------------------------------------------------------- Title: memory leak in sctp_stream_init_ext Last occurred: 0 days ago Reported: 24 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=bbfa653205516be2a33b51c381ef827c534ba596 Original thread: https://lkml.kernel.org/lkml/000000000000f122ab058a303d94@xxxxxxxxxx/T/#u This bug has a C reproducer. The original thread for this bug has received 2 replies; the last was 20 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+7f3b6b106be8dcdcdeec@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000f122ab058a303d94@xxxxxxxxxx -------------------------------------------------------------------------------- Title: memory leak in sctp_get_port_local Last occurred: 3 days ago Reported: 27 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=ff1010c7eb802434fa13f8a03fdf6752d043c77c Original thread: https://lkml.kernel.org/lkml/00000000000069c3140589f6d3b7@xxxxxxxxxx/T/#u This bug has a C reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+079bf326b38072f849d9@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/00000000000069c3140589f6d3b7@xxxxxxxxxx -------------------------------------------------------------------------------- Title: memory leak in sctp_v4_create_accept_sk Last occurred: 2 days ago Reported: 0 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=6707a16a015da72a5d22a843e2ce411fd207b55f Original thread: https://lkml.kernel.org/lkml/00000000000064c849058c0cbdc9@xxxxxxxxxx/T/#u This bug has a C reproducer. The original thread for this bug has received 1 reply, 9 hours ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+afabda3890cc2f765041@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please reply to the original thread, which had activity only 9 hours ago. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/00000000000064c849058c0cbdc9@xxxxxxxxxx -------------------------------------------------------------------------------- Title: KASAN: use-after-free Read in ip6_hold_safe (3) Last occurred: 1 day ago Reported: 48 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=b30a8ecdfbefe331ff4d3a0a601ae28d91a430e3 Original thread: https://lkml.kernel.org/lkml/000000000000eba333058848fcc1@xxxxxxxxxx/T/#u Unfortunately, this bug does not have a reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+1de7f57dd018a516ae89@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000eba333058848fcc1@xxxxxxxxxx -------------------------------------------------------------------------------- Title: memory leak in sctp_send_reset_streams Last occurred: 24 days ago Reported: 24 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=ecedaad28cb6bb86a08d6dcabd93ef76f875bfaf Original thread: https://lkml.kernel.org/lkml/000000000000f7a443058a358cb4@xxxxxxxxxx/T/#u This bug has a C reproducer. The original thread for this bug has received 2 replies; the last was 23 days ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+6ad9c3bd0a218a2ab41d@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000f7a443058a358cb4@xxxxxxxxxx -------------------------------------------------------------------------------- Title: memory leak in sctp_v6_create_accept_sk Last occurred: 22 days ago Reported: 22 days ago Branches: Mainline Dashboard link: https://syzkaller.appspot.com/bug?id=6dbf93a38d9b3ad51c95a4b5f4dfe8f0cf03a74b Original thread: https://lkml.kernel.org/lkml/0000000000004c134d058a5d0096@xxxxxxxxxx/T/#u This bug has a C reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+276ca1c77a19977c0130@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/0000000000004c134d058a5d0096@xxxxxxxxxx -------------------------------------------------------------------------------- Title: KASAN: user-memory-access Read in ip6_hold_safe (3) Last occurred: 4 days ago Reported: 23 days ago Branches: bpf-next, linux-next, and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=1707ac302b38aaceb5b3df470b198244fe0205d0 Original thread: https://lkml.kernel.org/lkml/000000000000a7776f058a3ce9db@xxxxxxxxxx/T/#u Unfortunately, this bug does not have a reproducer. The original thread for this bug has received 3 replies; the last was 18 hours ago. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+a5b6e01ec8116d046842@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please reply to the original thread, which had activity only 18 hours ago. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000a7776f058a3ce9db@xxxxxxxxxx -------------------------------------------------------------------------------- Title: BUG: unable to handle kernel paging request in sctp_v6_get_dst Last occurred: 8 days ago Reported: 176 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=b44ed5bb06a257ee2649272a08d7b68c184a7bfe Original thread: https://lkml.kernel.org/lkml/000000000000aa968f057e372583@xxxxxxxxxx/T/#u Unfortunately, this bug does not have a reproducer. No one replied to the original thread for this bug. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+ae70faffd84f05295f27@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000aa968f057e372583@xxxxxxxxxx -------------------------------------------------------------------------------- Title: BUG: unable to handle kernel paging request in dst_release (2) Last occurred: 12 days ago Reported: 90 days ago Branches: net and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=1457062b2884c65d9c089e0abee144e7a6de1006 Original thread: https://lkml.kernel.org/lkml/0000000000008cc65f0584fba1c4@xxxxxxxxxx/T/#u Unfortunately, this bug does not have a reproducer. No one replied to the original thread for this bug. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+f7b46bf869b6ace2ea45@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/0000000000008cc65f0584fba1c4@xxxxxxxxxx -------------------------------------------------------------------------------- Title: general protection fault in sctp_v6_get_dst (2) Last occurred: 17 days ago Reported: 97 days ago Branches: bpf-next, net, and net-next Dashboard link: https://syzkaller.appspot.com/bug?id=f30835c913a031ac302f0124763139ec0eb4b5d3 Original thread: https://lkml.kernel.org/lkml/000000000000e8335605846f099f@xxxxxxxxxx/T/#u Unfortunately, this bug does not have a reproducer. No one replied to the original thread for this bug. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+5aab5972d41ebaa03f25@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000e8335605846f099f@xxxxxxxxxx -------------------------------------------------------------------------------- Title: KASAN: slab-out-of-bounds Read in fib6_rule_action Last occurred: 70 days ago Reported: 62 days ago Branches: net Dashboard link: https://syzkaller.appspot.com/bug?id=9b73c38d6e1905753dad5374ca51271b6787a124 Original thread: https://lkml.kernel.org/lkml/0000000000001645670587350783@xxxxxxxxxx/T/#u Unfortunately, this bug does not have a reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+3edc8b0bf48d614ae4ef@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/0000000000001645670587350783@xxxxxxxxxx -------------------------------------------------------------------------------- Title: general protection fault in reuseport_add_sock Last occurred: 129 days ago Reported: 128 days ago Branches: net Dashboard link: https://syzkaller.appspot.com/bug?id=aae414b4366f2bb8cb759da428861e6e81942046 Original thread: https://lkml.kernel.org/lkml/0000000000009e38f10581fd7499@xxxxxxxxxx/T/#u Unfortunately, this bug does not have a reproducer. No one replied to the original thread for this bug. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+675ee297acac988852c1@xxxxxxxxxxxxxxxxxxxxxxxxx If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/0000000000009e38f10581fd7499@xxxxxxxxxx
