Extracting prog: 4m30.414815552s Minimizing prog: 5h21m1.611082542s Simplifying prog options: 12m4.437486569s Extracting C: 5m10.097343343s Simplifying C: 0s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: KASAN: out-of-bounds Read in update_stack_state single: successfully extracted reproducer found reproducer with 21 syscalls minimizing guilty program testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) fcntl$lock(0xffffffffffffffff, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-sendmsg$ETHTOOL_MSG_STRSET_GET-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r3) recvmmsg(r3, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-ioctl$BTRFS_IOC_SCRUB_CANCEL-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: KASAN: out-of-bounds Read in unwind_next_frame testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r4) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r4, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: KASAN: stack-out-of-bounds Read in update_stack_state testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) socket(0x11, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r3, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r2}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) connect$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r2}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r2}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r0, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) pread64(0xffffffffffffffff, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r2}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r0, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, 0x0) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, 0x0, 0x0, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={0x0, 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00'}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, 0x0) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r4, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, 0x0, 0x0, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, 0x0, 0x0) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=5m41.360275762s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: KASAN: out-of-bounds Read in unwind_next_frame validation run: crashed=true testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: KASAN: out-of-bounds Read in unwind_next_frame validation run: crashed=true testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false testing program (duration=5m41.360275762s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$SECCOMP_IOCTL_NOTIF_RECV-capset-syz_open_procfs-pread64-openat2$dir-socket$inet6_icmp_raw-connect$inet6-socket-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$ethtool-recvmmsg-sendmsg$ETHTOOL_MSG_STRSET_GET-ioctl$sock_inet6_SIOCDELRT-fsetxattr-write$binfmt_misc-fcntl$lock-openat$cgroup_ro-fcntl$lock-close_range detailed listing: executing program 0: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) (async, rerun: 32) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) (async, rerun: 32) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') pread64(r0, &(0x7f0000000140)=""/15, 0xf, 0x4) (async, rerun: 32) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xdb) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00000010c0)={0xa, 0x8, 0x1, @dev={0xfe, 0x80, '\x00', 0x10}, 0x7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'veth0_macvtap\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}, 0xffffffff}], 0x1, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030704707900000000000100040004000180"], 0x18}}, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0x0, 0x7, 0x173981a888a898e, r3}) (async) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'user.', 'veth0_macvtap\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) write$binfmt_misc(r1, &(0x7f0000000040), 0xfe46) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x2}) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r5, 0x26, 0x0) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) program did not crash validation run: crashed=false reproducing took 6h37m51.999817728s repro crashed as (corrupted=false): ================================================================== BUG: KASAN: out-of-bounds in user_mode arch/x86/include/asm/ptrace.h:136 [inline] BUG: KASAN: out-of-bounds in unwind_next_frame+0x82/0x670 arch/x86/kernel/unwind_frame.c:274 Read of size 8 at addr ffffc90000e37ce0 by task syz.2.6396/3342 CPU: 1 PID: 3342 Comm: syz.2.6396 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 Call Trace: __dump_stack+0x21/0x24 lib/dump_stack.c:77 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:435 [inline] kasan_report+0x100/0x140 mm/kasan/report.c:452 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report_generic.c:309 user_mode arch/x86/include/asm/ptrace.h:136 [inline] unwind_next_frame+0x82/0x670 arch/x86/kernel/unwind_frame.c:274 arch_stack_walk+0x108/0x140 arch/x86/kernel/stacktrace.c:25 stack_trace_save_tsk+0x16d/0x210 kernel/stacktrace.c:149 proc_pid_stack+0x133/0x1f0 fs/proc/base.c:490 proc_single_show+0xf8/0x190 fs/proc/base.c:792 traverse+0x1f2/0x590 fs/seq_file.c:111 seq_read_iter+0xbcd/0xce0 fs/seq_file.c:195 seq_read+0x3d9/0x4f0 fs/seq_file.c:162 vfs_read+0x209/0xa50 fs/read_write.c:494 ksys_pread64 fs/read_write.c:686 [inline] __do_sys_pread64 fs/read_write.c:696 [inline] __se_sys_pread64 fs/read_write.c:693 [inline] __x64_sys_pread64+0x194/0x220 fs/read_write.c:693 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f420d75f159 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f420d5c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 RAX: ffffffffffffffda RBX: 00007f420d9e6fa0 RCX: 00007f420d75f159 RDX: 000000000000000f RSI: 0000200000000140 RDI: 0000000000000003 RBP: 00007f420d7f606b R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f420d9e7038 R14: 00007f420d9e6fa0 R15: 00007ffdcfe74858 Memory state around the buggy address: ffffc90000e37b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc90000e37c00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f8 f3 f3 >ffffc90000e37c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ^ ffffc90000e37d00: f1 f1 f1 f1 00 00 00 00 00 00 00 00 00 00 f3 f3 ffffc90000e37d80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 ================================================================== final repro crashed as (corrupted=false): ================================================================== BUG: KASAN: out-of-bounds in user_mode arch/x86/include/asm/ptrace.h:136 [inline] BUG: KASAN: out-of-bounds in unwind_next_frame+0x82/0x670 arch/x86/kernel/unwind_frame.c:274 Read of size 8 at addr ffffc90000e37ce0 by task syz.2.6396/3342 CPU: 1 PID: 3342 Comm: syz.2.6396 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 Call Trace: __dump_stack+0x21/0x24 lib/dump_stack.c:77 dump_stack_lvl+0x1a7/0x208 lib/dump_stack.c:118 print_address_description+0x7f/0x2c0 mm/kasan/report.c:248 __kasan_report mm/kasan/report.c:435 [inline] kasan_report+0x100/0x140 mm/kasan/report.c:452 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report_generic.c:309 user_mode arch/x86/include/asm/ptrace.h:136 [inline] unwind_next_frame+0x82/0x670 arch/x86/kernel/unwind_frame.c:274 arch_stack_walk+0x108/0x140 arch/x86/kernel/stacktrace.c:25 stack_trace_save_tsk+0x16d/0x210 kernel/stacktrace.c:149 proc_pid_stack+0x133/0x1f0 fs/proc/base.c:490 proc_single_show+0xf8/0x190 fs/proc/base.c:792 traverse+0x1f2/0x590 fs/seq_file.c:111 seq_read_iter+0xbcd/0xce0 fs/seq_file.c:195 seq_read+0x3d9/0x4f0 fs/seq_file.c:162 vfs_read+0x209/0xa50 fs/read_write.c:494 ksys_pread64 fs/read_write.c:686 [inline] __do_sys_pread64 fs/read_write.c:696 [inline] __se_sys_pread64 fs/read_write.c:693 [inline] __x64_sys_pread64+0x194/0x220 fs/read_write.c:693 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f420d75f159 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f420d5c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 RAX: ffffffffffffffda RBX: 00007f420d9e6fa0 RCX: 00007f420d75f159 RDX: 000000000000000f RSI: 0000200000000140 RDI: 0000000000000003 RBP: 00007f420d7f606b R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f420d9e7038 R14: 00007f420d9e6fa0 R15: 00007ffdcfe74858 Memory state around the buggy address: ffffc90000e37b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffffc90000e37c00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f8 f3 f3 >ffffc90000e37c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ^ ffffc90000e37d00: f1 f1 f1 f1 00 00 00 00 00 00 00 00 00 00 f3 f3 ffffc90000e37d80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 ==================================================================