Warning: Permanently added '[localhost]:41613' (ED25519) to the list of known hosts. 1970/01/01 00:02:47 parsed 1 programs syzkaller login: [ 173.818072][ T3377] cgroup: Unknown subsys name 'net' [ 173.971430][ T3377] cgroup: Unknown subsys name 'cpuset' [ 173.986068][ T3377] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 174.471726][ T3377] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 181.449852][ T3382] 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. [ 188.258439][ T3423] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.271426][ T3423] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.070975][ T3423] hsr_slave_0: entered promiscuous mode [ 189.076634][ T3423] hsr_slave_1: entered promiscuous mode [ 189.614772][ T3423] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 189.631537][ T3423] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 189.636506][ T3423] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 189.651038][ T3423] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 189.657353][ T3423] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 189.673824][ T3423] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 189.679052][ T3423] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 189.695457][ T3423] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 190.364602][ T3423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.453420][ T3423] veth0_vlan: entered promiscuous mode [ 192.469305][ T3423] veth1_vlan: entered promiscuous mode [ 192.570566][ T3423] veth0_macvtap: entered promiscuous mode [ 192.595251][ T3423] veth1_macvtap: entered promiscuous mode [ 192.745164][ T499] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.745948][ T499] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.746282][ T499] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.747841][ T499] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.178604][ T499] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.510329][ T499] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.613457][ T499] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.726414][ T499] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.657517][ T499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 194.698625][ T499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 194.728486][ T499] bond0 (unregistering): Released all slaves [ 194.871672][ T499] hsr_slave_0: left promiscuous mode [ 194.875425][ T499] hsr_slave_1: left promiscuous mode [ 194.891132][ T499] veth1_macvtap: left promiscuous mode [ 194.896672][ T499] veth0_macvtap: left promiscuous mode [ 194.897927][ T499] veth1_vlan: left promiscuous mode [ 194.898698][ T499] veth0_vlan: left promiscuous mode 1970/01/01 00:03:15 executed programs: 0 [ 196.689387][ T3212] 8021q: adding VLAN 0 to HW filter on device eth1 [ 197.479053][ T3212] 8021q: adding VLAN 0 to HW filter on device eth2 [ 197.724369][ T3509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.737098][ T3509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.283651][ T3212] 8021q: adding VLAN 0 to HW filter on device eth3 [ 198.531344][ T3509] hsr_slave_0: entered promiscuous mode [ 198.537653][ T3509] hsr_slave_1: entered promiscuous mode [ 198.969046][ T3212] 8021q: adding VLAN 0 to HW filter on device eth4 [ 199.621058][ T3509] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 199.648305][ T3509] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 199.655570][ T3509] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 199.671717][ T3509] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 199.680152][ T3509] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 199.698749][ T3509] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 199.706804][ T3509] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 199.727220][ T3509] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 200.358659][ T3509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.761355][ T3509] veth0_vlan: entered promiscuous mode [ 202.798016][ T3509] veth1_vlan: entered promiscuous mode [ 202.889831][ T3509] veth0_macvtap: entered promiscuous mode [ 202.913151][ T3509] veth1_macvtap: entered promiscuous mode [ 203.035805][ T730] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.036352][ T730] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.036511][ T730] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.036639][ T730] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:03:23 executed programs: 2 [ 203.406745][ T3636] ------------[ cut here ]------------ [ 203.410339][ T3636] WARNING: mm/page_alloc.c:5197 at __alloc_frozen_pages_noprof+0x738/0x1148, CPU#0: syz.2.17/3636 [ 203.417485][ T3636] Modules linked in: [ 203.419223][ T3636] CPU: 0 UID: 0 PID: 3636 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT [ 203.419933][ T3636] Hardware name: linux,dummy-virt (DT) [ 203.420483][ T3636] pstate: 21402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 203.420905][ T3636] pc : __alloc_frozen_pages_noprof+0x738/0x1148 [ 203.421256][ T3636] lr : alloc_pages_mpol+0x70/0x1a4 [ 203.421535][ T3636] sp : ffff800085e93900 [ 203.421774][ T3636] x29: ffff800085e93a00 x28: 000000000000000b x27: 0000000000000000 [ 203.422830][ T3636] x26: 0000000000000000 x25: fdf0000015800000 x24: 0000000000040dc0 [ 203.423272][ T3636] x23: 0000000000000000 x22: 0000000000000000 x21: 000000000000000b [ 203.423630][ T3636] x20: ffffffffffffffff x19: 0000000000000000 x18: 0000000000000002 [ 203.423985][ T3636] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000020000640 [ 203.424347][ T3636] x14: ffff8000828ee000 x13: ffffc1ffc0000000 x12: 0000000000000001 [ 203.424697][ T3636] x11: 0000000000000000 x10: ffff800082b9f4e8 x9 : 0000000000000000 [ 203.425121][ T3636] x8 : 0000000000000030 x7 : ffff800082ece430 x6 : 0000000000000001 [ 203.425521][ T3636] x5 : 0000000000000000 x4 : f7f0000005ce0000 x3 : 0000000000000000 [ 203.425907][ T3636] x2 : 0000000000000000 x1 : 0000000000000001 x0 : ffff800082e30000 [ 203.426510][ T3636] Call trace: [ 203.427033][ T3636] __alloc_frozen_pages_noprof+0x738/0x1148 (P) [ 203.427650][ T3636] alloc_pages_mpol+0x70/0x1a4 [ 203.427948][ T3636] alloc_frozen_pages_noprof+0x48/0xd4 [ 203.428248][ T3636] ___kmalloc_large_node+0x11c/0x13c [ 203.428523][ T3636] __kmalloc_noprof+0x450/0x560 [ 203.428770][ T3636] drm_mode_create_lease_ioctl+0x184/0x93c [ 203.429046][ T3636] drm_ioctl_kernel+0xc0/0x130 [ 203.429327][ T3636] drm_ioctl+0x258/0x580 [ 203.429547][ T3636] __arm64_sys_ioctl+0xac/0x104 [ 203.429800][ T3636] invoke_syscall+0x54/0x10c [ 203.430043][ T3636] el0_svc_common.constprop.0+0x40/0xe0 [ 203.430328][ T3636] do_el0_svc+0x1c/0x34 [ 203.430558][ T3636] el0_svc+0x38/0x140 [ 203.430788][ T3636] el0t_64_sync_handler+0xa0/0xf0 [ 203.431042][ T3636] el0t_64_sync+0x1a4/0x1a8 [ 203.431572][ T3636] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:03:28 executed programs: 38 1970/01/01 00:03:33 executed programs: 78 1970/01/01 00:03:38 executed programs: 115 1970/01/01 00:03:43 executed programs: 154 1970/01/01 00:03:48 executed programs: 193