Warning: Permanently added '[localhost]:45257' (ED25519) to the list of known hosts. 1970/01/01 00:04:58 parsed 1 programs syzkaller login: [ 303.580107][ T3329] cgroup: Unknown subsys name 'net' [ 303.794299][ T3329] cgroup: Unknown subsys name 'cpuset' [ 303.823603][ T3329] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 304.403495][ T3329] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 312.382071][ T3334] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 318.487984][ T3359] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.503847][ T3359] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.192214][ T3359] hsr_slave_0: entered promiscuous mode [ 319.196195][ T3359] hsr_slave_1: entered promiscuous mode [ 319.885508][ T3359] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 319.924423][ T3359] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 319.949756][ T3359] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 319.974968][ T3359] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 320.731695][ T3359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.665844][ T3359] veth0_vlan: entered promiscuous mode [ 323.715605][ T3359] veth1_vlan: entered promiscuous mode [ 323.851722][ T3359] veth0_macvtap: entered promiscuous mode [ 323.882286][ T3359] veth1_macvtap: entered promiscuous mode [ 324.049891][ T39] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.052182][ T39] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.053206][ T39] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.053954][ T39] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 324.840962][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.010393][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.111124][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.193847][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.231933][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 326.260692][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 326.294787][ T13] bond0 (unregistering): Released all slaves [ 326.465447][ T13] hsr_slave_0: left promiscuous mode [ 326.472297][ T13] hsr_slave_1: left promiscuous mode [ 326.524968][ T13] veth1_macvtap: left promiscuous mode [ 326.525602][ T13] veth0_macvtap: left promiscuous mode [ 326.529316][ T13] veth1_vlan: left promiscuous mode [ 326.530106][ T13] veth0_vlan: left promiscuous mode 1970/01/01 00:05:32 executed programs: 0 [ 334.985683][ T3493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 335.002566][ T3493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 336.061720][ T3493] hsr_slave_0: entered promiscuous mode [ 336.066522][ T3493] hsr_slave_1: entered promiscuous mode [ 336.703555][ T3493] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 336.730349][ T3493] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 336.750829][ T3493] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 336.769348][ T3493] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 337.581390][ T3493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 340.343535][ T3493] veth0_vlan: entered promiscuous mode [ 340.378902][ T3493] veth1_vlan: entered promiscuous mode [ 340.508872][ T3493] veth0_macvtap: entered promiscuous mode [ 340.545560][ T3493] veth1_macvtap: entered promiscuous mode [ 340.712418][ T39] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.712979][ T39] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.713117][ T39] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.713307][ T39] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:05:40 executed programs: 2 1970/01/01 00:05:45 executed programs: 35 1970/01/01 00:05:50 executed programs: 74 1970/01/01 00:05:56 executed programs: 115 1970/01/01 00:06:01 executed programs: 157 1970/01/01 00:06:06 executed programs: 201 1970/01/01 00:06:11 executed programs: 243 1970/01/01 00:06:16 executed programs: 289 1970/01/01 00:06:21 executed programs: 332 1970/01/01 00:06:26 executed programs: 379 1970/01/01 00:06:31 executed programs: 428 1970/01/01 00:06:36 executed programs: 480 1970/01/01 00:06:41 executed programs: 532 1970/01/01 00:06:46 executed programs: 580 [ 409.933947][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 410.023896][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 410.135559][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 410.222713][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.006366][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 411.036829][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 411.091985][ T13] bond0 (unregistering): Released all slaves [ 411.194617][ T13] hsr_slave_0: left promiscuous mode [ 411.199450][ T13] hsr_slave_1: left promiscuous mode [ 411.220488][ T13] veth1_macvtap: left promiscuous mode [ 411.220875][ T13] veth0_macvtap: left promiscuous mode [ 411.221553][ T13] veth1_vlan: left promiscuous mode [ 411.221824][ T13] veth0_vlan: left promiscuous mode [ 413.340210][ T4201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 413.356805][ T4201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 414.281009][ T4201] hsr_slave_0: entered promiscuous mode [ 414.290606][ T4201] hsr_slave_1: entered promiscuous mode [ 415.565511][ T4201] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 415.611405][ T4201] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 415.638952][ T4201] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 415.671696][ T4201] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 416.542851][ T4201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.929270][ T4201] veth0_vlan: entered promiscuous mode [ 418.953906][ T4201] veth1_vlan: entered promiscuous mode [ 419.050565][ T4201] veth0_macvtap: entered promiscuous mode [ 419.076268][ T4201] veth1_macvtap: entered promiscuous mode [ 419.194295][ T2133] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 419.194590][ T2133] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 419.196719][ T2133] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 419.196808][ T2133] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:06:59 executed programs: 602 1970/01/01 00:07:04 executed programs: 653 1970/01/01 00:07:09 executed programs: 697 1970/01/01 00:07:14 executed programs: 746 1970/01/01 00:07:19 executed programs: 797 1970/01/01 00:07:24 executed programs: 846 1970/01/01 00:07:29 executed programs: 895 1970/01/01 00:07:34 executed programs: 945 1970/01/01 00:07:39 executed programs: 990 1970/01/01 00:07:44 executed programs: 1035 1970/01/01 00:07:49 executed programs: 1083 1970/01/01 00:07:54 executed programs: 1131 1970/01/01 00:08:00 executed programs: 1178 [ 425.469909][ C1] [drm:vkms_crtc_handle_vblank_timeout] *ERROR* vkms failure on handling vblank [ 483.489998][ T166] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 483.575835][ T166] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 483.653439][ T166] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 483.732903][ T166] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.501856][ T166] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 484.585733][ T166] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 484.622153][ T166] bond0 (unregistering): Released all slaves [ 484.759446][ T166] hsr_slave_0: left promiscuous mode [ 484.763342][ T166] hsr_slave_1: left promiscuous mode [ 484.782179][ T166] veth1_macvtap: left promiscuous mode [ 484.782519][ T166] veth0_macvtap: left promiscuous mode [ 484.782950][ T166] veth1_vlan: left promiscuous mode [ 484.783232][ T166] veth0_vlan: left promiscuous mode [ 487.170044][ T4924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 487.196326][ T4924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 488.115436][ T4924] hsr_slave_0: entered promiscuous mode [ 488.126089][ T4924] hsr_slave_1: entered promiscuous mode [ 489.352585][ T4924] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 489.389986][ T4924] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 489.418888][ T4924] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 489.444231][ T4924] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 490.400314][ T4924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 493.703391][ T4924] veth0_vlan: entered promiscuous mode [ 493.736350][ T4924] veth1_vlan: entered promiscuous mode [ 493.864806][ T4924] veth0_macvtap: entered promiscuous mode [ 493.894878][ T4924] veth1_macvtap: entered promiscuous mode [ 494.032945][ T2133] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.033918][ T2133] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.034194][ T2133] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.034357][ T2133] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:08:14 executed programs: 1202 1970/01/01 00:08:19 executed programs: 1245 1970/01/01 00:08:24 executed programs: 1299 1970/01/01 00:08:29 executed programs: 1351 1970/01/01 00:08:34 executed programs: 1402 1970/01/01 00:08:39 executed programs: 1455 1970/01/01 00:08:44 executed programs: 1504 1970/01/01 00:08:49 executed programs: 1554 1970/01/01 00:08:54 executed programs: 1600 1970/01/01 00:08:59 executed programs: 1647 1970/01/01 00:09:04 executed programs: 1696 1970/01/01 00:09:09 executed programs: 1747 1970/01/01 00:09:14 executed programs: 1797 [ 554.229668][ C1] [drm:vkms_crtc_handle_vblank_timeout] *ERROR* vkms failure on handling vblank [ 556.012463][ T39] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 556.106332][ T39] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 556.200677][ T39] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 556.285851][ T39] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 557.025676][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 557.063642][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 557.126839][ T39] bond0 (unregistering): Released all slaves [ 557.263375][ T39] hsr_slave_0: left promiscuous mode [ 557.266771][ T39] hsr_slave_1: left promiscuous mode [ 557.279615][ T39] veth1_macvtap: left promiscuous mode [ 557.280057][ T39] veth0_macvtap: left promiscuous mode [ 557.280593][ T39] veth1_vlan: left promiscuous mode [ 557.280826][ T39] veth0_vlan: left promiscuous mode [ 559.512326][ T5664] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 559.531184][ T5664] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 560.424288][ T5664] hsr_slave_0: entered promiscuous mode [ 560.431491][ T5664] hsr_slave_1: entered promiscuous mode [ 561.352507][ T5664] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 561.379414][ T5664] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 561.394107][ T5664] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 561.406430][ T5664] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 562.113750][ T5664] 8021q: adding VLAN 0 to HW filter on device bond0 [ 565.335725][ T5664] veth0_vlan: entered promiscuous mode [ 565.369462][ T5664] veth1_vlan: entered promiscuous mode [ 565.495778][ T5664] veth0_macvtap: entered promiscuous mode [ 565.515909][ T5664] veth1_macvtap: entered promiscuous mode [ 565.664796][ T39] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 565.666882][ T39] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 565.675740][ T39] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 565.683194][ T39] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:09:25 executed programs: 1802 1970/01/01 00:09:30 executed programs: 1850 1970/01/01 00:09:35 executed programs: 1898 1970/01/01 00:09:41 executed programs: 1944 1970/01/01 00:09:46 executed programs: 1989 1970/01/01 00:09:51 executed programs: 2037 1970/01/01 00:09:56 executed programs: 2080 1970/01/01 00:10:01 executed programs: 2131 [ 605.478922][ T3432] ------------[ cut here ]------------ [ 605.479272][ T3432] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 605.482562][ T3432] WARNING: drivers/gpu/drm/drm_vblank.c:1318 at drm_wait_one_vblank+0x18c/0x250, CPU#0: kworker/0:3/3432 [ 605.492927][ T3432] Modules linked in: [ 605.495015][ T3432] CPU: 0 UID: 0 PID: 3432 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT [ 605.495747][ T3432] Hardware name: linux,dummy-virt (DT) [ 605.496470][ T3432] Workqueue: events drm_fb_helper_damage_work [ 605.497191][ T3432] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 605.497963][ T3432] pc : drm_wait_one_vblank+0x18c/0x250 [ 605.498338][ T3432] lr : drm_wait_one_vblank+0x18c/0x250 [ 605.498642][ T3432] sp : ffff800089cd3ca0 [ 605.498897][ T3432] x29: ffff800089cd3ca0 x28: 0000000000000000 x27: 0000000000000000 [ 605.499666][ T3432] x26: ffff800082a29ba8 x25: 0000000000000000 x24: f4f0000003f68000 [ 605.500075][ T3432] x23: 0000000000007b7c x22: f0f0000004fc5888 x21: 0000000000000000 [ 605.500485][ T3432] x20: 0000000000000000 x19: f3f0000004596000 x18: 0000000000000000 [ 605.500855][ T3432] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffd5877480 [ 605.501232][ T3432] x14: 00000000000000b1 x13: 0000000000000000 x12: ffff800082a01290 [ 605.501638][ T3432] x11: 00000000000000c0 x10: 25f153d6c7e9e52e x9 : 8a2ed7223b7abd21 [ 605.502138][ T3432] x8 : f4f0000003f69018 x7 : 0000000000000004 x6 : ffff800082a2d6d0 [ 605.502558][ T3432] x5 : 0000000000000002 x4 : fbffff3fffffffff x3 : 0000000000000000 [ 605.502954][ T3432] x2 : 0000000000000000 x1 : 0000000000000000 x0 : f4f0000003f68000 [ 605.503568][ T3432] Call trace: [ 605.504069][ T3432] drm_wait_one_vblank+0x18c/0x250 (P) [ 605.504684][ T3432] drm_crtc_wait_one_vblank+0x1c/0x28 [ 605.505029][ T3432] drm_client_modeset_wait_for_vblank+0x74/0x88 [ 605.505329][ T3432] drm_fb_helper_damage_work+0x4c/0x1a4 [ 605.505613][ T3432] process_one_work+0x178/0x2cc [ 605.505885][ T3432] worker_thread+0x24c/0x354 [ 605.506167][ T3432] kthread+0x130/0x1fc [ 605.506408][ T3432] ret_from_fork+0x10/0x20 [ 605.506938][ T3432] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:10:06 executed programs: 2168 1970/01/01 00:10:11 executed programs: 2208 1970/01/01 00:10:16 executed programs: 2259 1970/01/01 00:10:21 executed programs: 2301 1970/01/01 00:10:26 executed programs: 2345 1970/01/01 00:10:31 executed programs: 2388 [ 633.838156][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 633.903945][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 633.983689][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 634.072345][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 634.906762][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 634.934118][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 634.955333][ T12] bond0 (unregistering): Released all slaves [ 635.089769][ T12] hsr_slave_0: left promiscuous mode [ 635.092430][ T12] hsr_slave_1: left promiscuous mode [ 635.105689][ T12] veth1_macvtap: left promiscuous mode [ 635.105930][ T12] veth0_macvtap: left promiscuous mode [ 635.108339][ T12] veth1_vlan: left promiscuous mode [ 635.108639][ T12] veth0_vlan: left promiscuous mode