14-Sep-2026 07:19:33: building syzkaller on b6a5eeb7114b1887514b0d74ca39167dfbfa4603... 14-Sep-2026 07:20:00: fetching kernel... 14-Sep-2026 07:20:03: checked out kernel commit 704340f1cd0dcef829eb62f5b48ae95a2ce17bdf ("Merge tag 'x86_urgent_for_7.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip", 2026-09-13 17:50:28 -0700 -0700) 14-Sep-2026 07:20:03: cleaning kernel... 14-Sep-2026 07:20:05: applying patch (679 bytes)... 14-Sep-2026 07:20:05: building kernel... 14-Sep-2026 07:32:58: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 14-Sep-2026 07:32:58: testing patch... 14-Sep-2026 07:38:13: aggregating test results failed: lost connection to test machine [ 104.852219][ T1219] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. 2026/09/14 07:37:15 parsed 1 programs 2026/09/14 07:37:15 serving rpc on tcp://34817 [ 113.874515][ T5628] cgroup: Unknown subsys name 'net' [ 113.950099][ T5628] cgroup: Unknown subsys name 'cpuset' [ 113.953008][ T5628] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 115.529192][ T5628] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 119.248082][ T5641] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 119.264382][ T5641] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 119.266018][ T5641] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 119.270470][ T5641] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 119.271534][ T5641] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 121.334097][ T5666] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.338021][ T5666] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.338232][ T5666] bridge_slave_0: entered allmulticast mode [ 121.341025][ T5666] bridge_slave_0: entered promiscuous mode [ 121.353220][ T5666] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.353501][ T5666] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.353686][ T5666] bridge_slave_1: entered allmulticast mode [ 121.355722][ T5666] bridge_slave_1: entered promiscuous mode [ 121.434681][ T5666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.458570][ T5666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.515626][ T5666] team0: Port device team_slave_0 added [ 121.531678][ T5666] team0: Port device team_slave_1 added [ 121.573221][ T5666] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.573235][ T5666] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 121.573249][ T5666] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.581147][ T5666] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.581169][ T5666] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 121.581195][ T5666] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.732585][ T5666] hsr_slave_0: entered promiscuous mode [ 121.733348][ T5666] hsr_slave_1: entered promiscuous mode [ 121.937442][ T5666] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 121.945618][ T5666] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 121.948185][ T5666] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 121.963090][ T5666] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 121.990464][ T5666] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 121.992839][ T5666] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 121.995183][ T5666] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 122.012233][ T5666] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 122.065151][ T5666] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.065402][ T5666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.066001][ T5666] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.066607][ T5666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.130740][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.131846][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.169256][ T5666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.190400][ T5666] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.214365][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.214447][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.233900][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.234002][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.329395][ T5666] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.380927][ T5666] veth0_vlan: entered promiscuous mode [ 122.404874][ T5666] veth1_vlan: entered promiscuous mode [ 122.444443][ T5666] veth0_macvtap: entered promiscuous mode [ 122.451686][ T5666] veth1_macvtap: entered promiscuous mode [ 122.475228][ T5666] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.496834][ T5666] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.540927][ T61] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.563724][ T59] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.565323][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.567465][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.773657][ T37] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.863583][ T37] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.928890][ T37] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.498043][ T37] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.548496][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.548523][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.632676][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.632699][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.765000][ T4931] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 124.780274][ T4931] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 124.782685][ T4931] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 124.783771][ T4931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 124.784622][ T4931] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 execution of simple program fails: NOTFAIL: arptable checkpoint: getsockopt(ARPT_SO_GET_ENTRIES) failed. table=filter (errno 22: Invalid argument). [ 126.157372][ T37] bridge_slave_1: left allmulticast mode [ 126.157419][ T37] bridge_slave_1: left promiscuous mode [ 126.160359][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.185651][ T37] bridge_slave_0: left allmulticast mode [ 126.185682][ T37] bridge_slave_0: left promiscuous mode [ 126.186197][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.473726][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 126.490305][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 126.492294][ T37] bond0 (unregistering): Released all slaves [ 126.674816][ T37] hsr_slave_0: left promiscuous mode [ 126.688746][ T37] hsr_slave_1: left promiscuous mode [ 126.690592][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.690805][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.694661][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.694691][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.771268][ T37] veth1_macvtap: left promiscuous mode [ 126.771330][ T37] veth0_macvtap: left promiscuous mode [ 126.771660][ T37] veth1_vlan: left promiscuous mode [ 126.771755][ T37] veth0_vlan: left promiscuous mode [ 127.121665][ T37] team0 (unregistering): Port device team_slave_1 removed [ 127.162343][ T37] team0 (unregistering): Port device team_slave_0 removed [ 127.304149][ T5277] 8021q: adding VLAN 0 to HW filter on device eth1 [ 127.777376][ T5277] 8021q: adding VLAN 0 to HW filter on device eth2 [ 128.517336][ T5277] 8021q: adding VLAN 0 to HW filter on device eth3 [ 129.332540][ T5277] 8021q: adding VLAN 0 to HW filter on device eth4 [ 140.702987][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 140.703065][ T1310] ieee802154 phy1 wpan1: encryption failed: -22