[Bridge] [syzbot] [net?] unregister_netdevice: waiting for DEV to become free (8)

Hello, syzbot found the following issue on: HEAD commit:67faabbde36b selftests/bpf: Add missing prototypes for sev.. git tree: bpf-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=1381363b28 kernel config: https://syzkaller.appspot.com/x/.config?x=5335204dcdecfda

[Bridge] [syzbot] [bridge?] [coreteam?] KASAN: vmalloc-out-of-bounds Read in __ebt_unregister_table

Hello, syzbot found the following issue on: HEAD commit:3ac88fa4605e Merge tag 'net-6.2-final' of git://git.kernel.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=12986e58c8 kernel config: https://syzkaller.appspot.com/x/.config?x=fe56f7d193926860

[Bridge] [syzbot] possible deadlock in br_multicast_rcv (3)

Hello, syzbot found the following issue on: HEAD commit:60d86034b14e Merge tag 'mlx5-updates-2023-01-10' of git://.. git tree: net-next console+strace: https://syzkaller.appspot.com/x/log.txt?x=1745e1ce48 kernel config: https://syzkaller.appspot.com/x/.config?x=de2f853811ba4e08

[Bridge] [syzbot] memory leak in do_replace

Hello, syzbot found the following issue on: HEAD commit:3245cb65fd91 Merge tag 'devicetree-fixes-for-6.0-2' of git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17a88ef708 kernel config: https://syzkaller.appspot.com/x/.config?x=a4afe4efcad47dde

[Bridge] [syzbot] general protection fault in br_nf_pre_routing_finish (2)

Hello, syzbot found the following issue on: HEAD commit:d7c4c9e075f8 ax25: fix incorrect dev_tracker usage git tree: net console output: https://syzkaller.appspot.com/x/log.txt?x=123a0cde08 kernel config: https://syzkaller.appspot.com/x/.config?x=26034e6fe0075dad dashboard link

[Bridge] [syzbot] BUG: TASK stack guard page was hit at ADDR (stack is ADDR..ADDR)

Hello, syzbot found the following issue on: HEAD commit:cc0356d6a02e Merge tag 'x86_core_for_v5.16_rc1' of git://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=108bb246b0 kernel config: https://syzkaller.appspot.com/x/.config?x=a5d447cdc3ae81d9

[Bridge] [syzbot] possible deadlock in br_multicast_rcv (2)

Hello, syzbot found the following issue on: HEAD commit:57f780f1c433 atlantic: Fix driver resume flow. git tree: net console output: https://syzkaller.appspot.com/x/log.txt?x=13fb836d30 kernel config: https://syzkaller.appspot.com/x/.config?x=765eea9a273a8879 dashboard link: https

Re: [Bridge] [syzbot] KASAN: slab-out-of-bounds Read in add_del_if

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+24b98616278c31afc...@syzkaller.appspotmail.com Tested on: commit: d15040a3 Merge branch 'bridge-ioctl-fixes' git tree: git://git.kernel.org/pub/scm/linux

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

Hello, syzbot found the following issue on: HEAD commit:3bdc70669eb2 Merge branch 'devlink-register' git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=147a807230 kernel config: https://syzkaller.appspot.com/x/.config?x=914a8107c0ffdc14 dashboard link

[Bridge] [syzbot] general protection fault in br_switchdev_fdb_notify

Hello, syzbot found the following issue on: HEAD commit:b11f0a4c0c81 net: dsa: sja1105: be stateless when installi.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=13b7766230 kernel config: https://syzkaller.appspot.com/x/.config?x=914a8107c0ffdc14

[Bridge] [syzbot] WARNING: suspicious RCU usage in find_inlist_lock

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=114cdd4ad0 kernel config: https://syzkaller.appspot.com/x/.config?x=78ef1d159159890

Re: [Bridge] WARNING in compat_do_ebt_get_ctl

syzbot has found a reproducer for the following issue on: HEAD commit:fb893de3 Merge tag 'tag-chrome-platform-for-v5.9' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1742b31c90 kernel config: https://syzkaller.appspot.com/x/.config?x

[Bridge] KASAN: wild-memory-access Read in do_ebt_set_ctl

Hello, syzbot found the following issue on: HEAD commit:86cfccb6 Merge tag 'dlm-5.9' of git://git.kernel.org/pub/s.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1419de8a90 kernel config: https://syzkaller.appspot.com/x/.config?x=bcf489e08c9b8c5e

[Bridge] BUG: MAX_LOCKDEP_CHAINS too low! (2)

Hello, syzbot found the following issue on: HEAD commit:6a70f89c Merge tag 'nfs-for-5.8-3' of git://git.linux-nfs... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17607db310 kernel config: https://syzkaller.appspot.com/x/.config?x=a160d1053fc89af5

[Bridge] KMSAN: uninit-value in br_dev_xmit

Hello, syzbot found the following crash on: HEAD commit:8bbbc5cf kmsan: don't compile memmove git tree: https://github.com/google/kmsan.git master console output: https://syzkaller.appspot.com/x/log.txt?x=14d9a3d9e0 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: [Bridge] KMSAN: uninit-value in br_dev_xmit

syzbot has found a reproducer for the following crash on: HEAD commit:8bbbc5cf kmsan: don't compile memmove git tree: https://github.com/google/kmsan.git master console output: https://syzkaller.appspot.com/x/log.txt?x=1508df95e0 kernel config: https://syzkaller.appspot.com/x

Re: [Bridge] KASAN: use-after-free Read in bitmap_ip_ext_cleanup

syzbot suspects this bug was fixed by commit: commit 32c72165dbd0e246e69d16a3ad348a4851afd415 Author: Kadlecsik József Date: Sun Jan 19 21:06:49 2020 + netfilter: ipset: use bitmap infrastructure completely bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17079245e0

Re: [Bridge] KASAN: use-after-free Read in bitmap_ip_ext_cleanup

syzbot has bisected this bug to: commit 3d26eb8ad1e9b906433903ce05f775cf038e747f Author: Nikolay Aleksandrov Date: Tue Jul 2 12:00:20 2019 + net: bridge: don't cache ether dest pointer on input bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17bb1cc9e0 start commit

Re: [Bridge] general protection fault in nft_chain_parse_hook

syzbot has bisected this bug to: commit 98319cb9089844d76e65a6cce5bfbd165e698735 Author: Pablo Neira Ayuso Date: Tue Jan 9 01:48:47 2018 + netfilter: nf_tables: get rid of struct nft_af_info abstraction bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13d38159e0

[Bridge] WARNING: bad unlock balance in __dev_queue_xmit

Hello, syzbot found the following crash on: HEAD commit:ae608821 Merge tag 'trace-v5.5-rc5' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12abc515e0 kernel config: https://syzkaller.appspot.com/x/.config?x=18698c0c240ba616

Re: [Bridge] WARNING: bad unlock balance in __dev_queue_xmit

#syz dup: WARNING: bad unlock balance in sch_direct_xmit Your 'dup:' command is accepted, but please keep syzkaller-b...@googlegroups.com mailing list in CC next time. It serves as a history of what happened with each bug report. Thank you.

Re: [Bridge] WARNING: bad unlock balance in sch_direct_xmit

syzbot has bisected this bug to: commit ab92d68fc22f9afab480153bd82a20f6e2533769 Author: Taehee Yoo Date: Mon Oct 21 18:47:51 2019 + net: core: add generic lockdep keys bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15e88ec6e0 start commit: 36487907 Merge branch

[Bridge] KASAN: vmalloc-out-of-bounds Read in compat_copy_entries

Hello, syzbot found the following crash on: HEAD commit:e31736d9 Merge tag 'nios2-v5.5-rc2' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14a4f5dee0 kernel config: https://syzkaller.appspot.com/x/.config?x=79f79de2a27d3e3d

Re: [Bridge] KASAN: vmalloc-out-of-bounds Read in compat_copy_entries

syzbot has bisected this bug to: commit 0609ae011deb41c9629b7f5fd626dfa1ac9d16b0 Author: Daniel Axtens Date: Sun Dec 1 01:55:00 2019 + x86/kasan: support KASAN_VMALLOC bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=166d43dee0 start commit: e31736d9 Merge tag

Re: [Bridge] BUG: corrupted list in __dentry_kill (2)

syzbot has bisected this bug to: commit ab92d68fc22f9afab480153bd82a20f6e2533769 Author: Taehee Yoo Date: Mon Oct 21 18:47:51 2019 + net: core: add generic lockdep keys bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12d37cb6e0 start commit: 938f49c8 Add linux

[Bridge] memory leak in fdb_create (2)

Hello, syzbot found the following crash on: HEAD commit:ceb30747 Merge tag 'y2038-cleanups-5.5' of git://git.kerne.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=142b3e7ee0 kernel config: https://syzkaller.appspot.com/x/.config?x=26f873e40f2b4134

Re: [Bridge] BUG: sleeping function called from invalid context in __alloc_pages_nodemask

syzbot has bisected this bug to: commit ab92d68fc22f9afab480153bd82a20f6e2533769 Author: Taehee Yoo Date: Mon Oct 21 18:47:51 2019 + net: core: add generic lockdep keys bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15769712e0 start commit: 419593da Add linux

Re: [Bridge] BUG: MAX_LOCKDEP_KEYS too low!

syzbot has found a reproducer for the following crash on: HEAD commit:49afce6d Add linux-next specific files for 20191031 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=163aeef4e0 kernel config: https://syzkaller.appspot.com/x/.config?x

Re: [Bridge] BUG: MAX_LOCKDEP_KEYS too low!

syzbot has bisected this bug to: commit ab92d68fc22f9afab480153bd82a20f6e2533769 Author: Taehee Yoo Date: Mon Oct 21 18:47:51 2019 + net: core: add generic lockdep keys bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12e05224e0 start commit: 60c1769a Add linux

Re: [Bridge] INFO: trying to register non-static key in bond_3ad_update_ad_actor_settings

syzbot has bisected this bug to: commit ab92d68fc22f9afab480153bd82a20f6e2533769 Author: Taehee Yoo Date: Mon Oct 21 18:47:51 2019 + net: core: add generic lockdep keys bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12b54d70e0 start commit: 60c1769a Add linux

Re: [Bridge] INFO: trying to register non-static key in bond_3ad_update_lacp_rate

syzbot has bisected this bug to: commit ab92d68fc22f9afab480153bd82a20f6e2533769 Author: Taehee Yoo Date: Mon Oct 21 18:47:51 2019 + net: core: add generic lockdep keys bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1467f674e0 start commit: 60c1769a Add linux

Re: memory leak in fdb_create

syzbot has bisected this bug to: commit 04cf31a759ef575f750a63777cee95500e410994 Author: Michael Ellerman Date: Thu Mar 24 11:04:01 2016 + ftrace: Make ftrace_location_range() global bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1538c77860 start commit: abf02e29

Re: WARNING in xt_compat_add_offset

syzbot has found a reproducer for the following crash on: HEAD commit:abdfd52a Merge tag 'armsoc-defconfig' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=146c496860 kernel config: https://syzkaller.appspot.com/x/.config?x

memory leak in fdb_create

Hello, syzbot found the following crash on: HEAD commit:abf02e29 Merge tag 'pm-5.2-rc6' of git://git.kernel.org/pu.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=12970eb2a0 kernel config: https://syzkaller.appspot.com/x/.config?x=56f1da14935c3cce

KASAN: use-after-free Read in brnf_exit_net

Hello, syzbot found the following crash on: HEAD commit:1c6b4050 Add linux-next specific files for 20190618 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=10126209a0 kernel config: https://syzkaller.appspot.com/x/.config?x=3c614278993de456

Re: [Bridge] WARNING in compat_copy_entries (2)

syzbot has bisected this bug to: commit 9dea5dc921b5f4045a18c63eb92e84dc274d17eb Author: Andy Lutomirski Date: Tue Jul 14 22:24:24 2015 + x86/entry/syscalls: Wire up 32-bit direct socket calls bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1736919f20 start commit

[Bridge] KMSAN: uninit-value in br_mdb_ip_get

Hello, syzbot found the following crash on: HEAD commit:02f2d5aea531 kmsan: (presumably) fix dma_map_page_attrs() git tree: kmsan console output: https://syzkaller.appspot.com/x/log.txt?x=173a7310c0 kernel config: https://syzkaller.appspot.com/x/.config?x=52c9737ec5618f82

[Bridge] general protection fault in fdb_find_rcu

Hello, syzbot found the following crash on: HEAD commit:90cadbbf341d Merge git://git.kernel.org/pub/scm/linux/kern.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1745c69b40 kernel config: https://syzkaller.appspot.com/x/.config?x=9d41c8529d7e7362

[Bridge] KASAN: use-after-free Read in nbp_vlan_rcu_free

Hello, syzbot found the following crash on: HEAD commit:e12e00e388de Merge tag 'kbuild-fixes-v4.20' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14cdb6f540 kernel config: https://syzkaller.appspot.com/x/.config?x=8f215f21f041a0d7

[Bridge] KASAN: stack-out-of-bounds Read in vmalloc_fault

Hello, syzbot found the following crash on: HEAD commit:6fcf9b1d4d6c r8169: fix runtime suspend git tree: bpf-next console output: https://syzkaller.appspot.com/x/log.txt?x=174529b240 kernel config: https://syzkaller.appspot.com/x/.config?x=d264f2b04177ca7c dashboard link: https

Re: [Bridge] BUG: unable to handle kernel (3)

syzbot has found a reproducer for the following crash on: HEAD commit:4ca559bbdeaf kmsan: fix assertions in IRQ entry/exit hooks. git tree: https://github.com/google/kmsan.git/master console output: https://syzkaller.appspot.com/x/log.txt?x=13dafb2040 kernel config: https

[Bridge] BUG: unable to handle kernel paging request in ebt_do_table

Hello, syzbot found the following crash on: HEAD commit:7d3bf613e99a Merge tag 'libnvdimm-for-4.18' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=101c56bf80 kernel config: https://syzkaller.appspot.com/x/.config?x=f04d8d0a2afb789a

Re: [Bridge] KMSAN: uninit-value in ebt_stp_mt_check (2)

syzbot has found a reproducer for the following crash on: HEAD commit:c6a6aed994b6 kmsan: remove dead code to trigger syzbot build git tree: https://github.com/google/kmsan.git/master console output: https://syzkaller.appspot.com/x/log.txt?x=122606bf80 kernel config: https

[Bridge] KMSAN: uninit-value in ebt_stp_mt_check (2)

Hello, syzbot found the following crash on: HEAD commit:c6a6aed994b6 kmsan: remove dead code to trigger syzbot build git tree: https://github.com/google/kmsan.git/master console output: https://syzkaller.appspot.com/x/log.txt?x=17bde74f80 kernel config: https

[Bridge] WARNING in ebt_do_table

Hello, syzbot found the following crash on: HEAD commit:5037be168f0e Merge branch 'for-linus' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1393dd4f80 kernel config: https://syzkaller.appspot.com/x/.config?x=4f65cd4286737868

[Bridge] BUG: unable to handle kernel (3)

Hello, syzbot found the following crash on: HEAD commit:861d9dd37526 Merge tag 'kbuild-fixes-v4.17-2' of git://git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10bffd0f80 kernel config: https://syzkaller.appspot.com/x/.config?x=982e2df1b9e60b02

[Bridge] WARNING: kobject bug in br_add_if

Hello, syzbot hit the following crash on upstream commit 10b84daddbec72c6b440216a69de9a9605127f7a (Sat Mar 31 17:59:00 2018 +) Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip syzbot dashboard link: https://syzkaller.appspot.com/bug?extid

[Bridge] KASAN: stack-out-of-bounds Write in compat_copy_entries

Hello, syzbot hit the following crash on upstream commit 24cac7009cb1b211f1c793ecb6a462c03dc35818 (Tue Apr 24 21:16:40 2018 +) Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net syzbot dashboard link: https://syzkaller.appspot.com/bug?extid=4e42a04e0bc33cb6c087 So far

[Bridge] KMSAN: uninit-value in ebt_stp_mt_check

Hello, syzbot hit the following crash on https://github.com/google/kmsan.git/master commit a7f95e9c8a95e9fbb388c3999b61a17667cd3bbe (Sat Apr 21 13:50:22 2018 +) kmsan: disable assembly checksums syzbot dashboard link: https://syzkaller.appspot.com/bug?extid=5c06e318fc558cc27823 So far