syzbot


panic: 1922 callbacks suppressed

Status: auto-closed as invalid on 2020/03/06 02:24
Reported-by: syzbot+6b58b718c01bd3088644@syzkaller.appspotmail.com
First crash: 1620d, last: 1620d

Sample crash report:
audit_panic: 1922 callbacks suppressed
audit: printk limit exceeded
audit: type=1400 audit(1573093428.495:83529): avc:  denied  { sys_admin } for  pid=2076 comm="syz-executor.2" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.505:83530): avc:  denied  { dac_override } for  pid=20549 comm="syz-executor.1" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.515:83531): avc:  denied  { sys_admin } for  pid=2076 comm="syz-executor.2" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.515:83532): avc:  denied  { sys_admin } for  pid=2076 comm="syz-executor.2" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.525:83533): avc:  denied  { dac_override } for  pid=20549 comm="syz-executor.1" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.525:83534): avc:  denied  { sys_admin } for  pid=2075 comm="syz-executor.3" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.535:83535): avc:  denied  { net_admin } for  pid=2075 comm="syz-executor.3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.545:83536): avc:  denied  { dac_override } for  pid=20549 comm="syz-executor.1" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093428.545:83537): avc:  denied  { dac_override } for  pid=20549 comm="syz-executor.1" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
selinux_nlmsg_perm: 5 callbacks suppressed
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pig=20524 comm=syz-executor.4
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=20663 comm=syz-executor.3
audit_printk_skb: 1806 callbacks suppressed
audit: type=1400 audit(1573093433.365:84109): avc:  denied  { net_admin } for  pid=2077 comm="syz-executor.4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.495:84142): avc:  denied  { net_admin } for  pid=2074 comm="syz-executor.1" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.495:84143): avc:  denied  { net_admin } for  pid=2074 comm="syz-executor.1" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.495:84144): avc:  denied  { net_admin } for  pid=2074 comm="syz-executor.1" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.495:84145): avc:  denied  { net_admin } for  pid=2074 comm="syz-executor.1" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.465:84134): avc:  denied  { net_admin } for  pid=2075 comm="syz-executor.3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.525:84146): avc:  denied  { net_admin } for  pid=2075 comm="syz-executor.3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.525:84147): avc:  denied  { net_admin } for  pid=2075 comm="syz-executor.3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.525:84148): avc:  denied  { net_admin } for  pid=2074 comm="syz-executor.1" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
audit: type=1400 audit(1573093433.525:84149): avc:  denied  { net_admin } for  pid=2075 comm="syz-executor.3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
ip6_tunnel: ip6tnl1 xmit: Local address not yet configured!

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/11/07 02:23 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 da505f84 .config console log report ci-android-49-kasan-gce-386
* Struck through repros no longer work on HEAD.