Warning: Permanently added '[localhost]:52970' (ED25519) to the list of known hosts. 1970/01/01 00:02:20 parsed 1 programs 1970/01/01 00:02:20 serving rpc on tcp://36237 syzkaller login: [ 145.994028][ T3384] cgroup: Unknown subsys name 'net' [ 146.167767][ T3384] cgroup: Unknown subsys name 'cpuset' [ 146.190953][ T3384] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 146.624152][ T3384] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 152.710307][ T3389] 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. [ 158.241057][ T3426] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.252804][ T3426] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.092507][ T3426] hsr_slave_0: entered promiscuous mode [ 159.097517][ T3426] hsr_slave_1: entered promiscuous mode [ 159.565322][ T3426] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 159.586544][ T3426] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 159.595374][ T3426] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 159.611380][ T3426] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 159.617135][ T3426] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 159.632323][ T3426] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 159.637910][ T3426] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 159.654667][ T3426] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 160.395589][ T3426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.371816][ T3426] veth0_vlan: entered promiscuous mode [ 162.410235][ T3426] veth1_vlan: entered promiscuous mode [ 162.522581][ T3426] veth0_macvtap: entered promiscuous mode [ 162.542065][ T3426] veth1_macvtap: entered promiscuous mode [ 162.710104][ T29] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.710561][ T29] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.710659][ T29] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.710738][ T29] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.050697][ T29] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.341426][ T29] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.447396][ T29] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.562757][ T29] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.216095][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.256938][ T29] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.304094][ T29] bond0 (unregistering): Released all slaves [ 164.430812][ T29] hsr_slave_0: left promiscuous mode [ 164.433679][ T29] hsr_slave_1: left promiscuous mode [ 164.451258][ T29] veth1_macvtap: left promiscuous mode [ 164.451768][ T29] veth0_macvtap: left promiscuous mode [ 164.452155][ T29] veth1_vlan: left promiscuous mode [ 164.452494][ T29] veth0_vlan: left promiscuous mode [ 165.522091][ T3219] 8021q: adding VLAN 0 to HW filter on device eth1 [ 166.064877][ T3219] 8021q: adding VLAN 0 to HW filter on device eth2 1970/01/01 00:02:46 executed programs: 0 [ 166.896041][ T3219] 8021q: adding VLAN 0 to HW filter on device eth3 [ 167.540727][ T3219] 8021q: adding VLAN 0 to HW filter on device eth4 [ 168.104576][ T3531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.112742][ T3531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.639878][ T3531] hsr_slave_0: entered promiscuous mode [ 168.643314][ T3531] hsr_slave_1: entered promiscuous mode [ 169.744542][ T3531] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 169.765034][ T3531] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 169.771069][ T3531] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 169.787596][ T3531] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 169.799497][ T3531] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 169.816323][ T3531] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 169.831486][ T3531] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 169.848454][ T3531] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 170.365619][ T3531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.855270][ T3531] veth0_vlan: entered promiscuous mode [ 171.882018][ T3531] veth1_vlan: entered promiscuous mode [ 171.980109][ T3531] veth0_macvtap: entered promiscuous mode [ 172.002297][ T3531] veth1_macvtap: entered promiscuous mode [ 172.086550][ T51] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.088006][ T51] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.088286][ T51] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.088403][ T51] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:02:52 executed programs: 2 [ 172.307921][ T3661] ------------[ cut here ]------------ [ 172.311281][ T3661] WARNING: mm/vmalloc.c:4038 at __vmalloc_node_range_noprof+0x798/0x8ec, CPU#0: syz.2.17/3661 [ 172.318015][ T3661] Modules linked in: [ 172.320028][ T3661] CPU: 0 UID: 0 PID: 3661 Comm: syz.2.17 Tainted: G W syzkaller #0 PREEMPT [ 172.320727][ T3661] Tainted: [W]=WARN [ 172.320932][ T3661] Hardware name: linux,dummy-virt (DT) [ 172.321418][ T3661] pstate: 01402009 (nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 172.321888][ T3661] pc : __vmalloc_node_range_noprof+0x798/0x8ec [ 172.322195][ T3661] lr : vzalloc_noprof+0x94/0xa4 [ 172.322434][ T3661] sp : ffff800089a53b20 [ 172.322656][ T3661] x29: ffff800089a53b30 x28: fcf00000046e0000 x27: 00000000ffffffff [ 172.323391][ T3661] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 172.323842][ T3661] x23: 0000000000000000 x22: f3f00000057d3140 x21: 0000000000000012 [ 172.324217][ T3661] x20: 0000000000000000 x19: f3f00000057d3100 x18: 0000000000000000 [ 172.324604][ T3661] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000020000000 [ 172.324976][ T3661] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000080000000 [ 172.325365][ T3661] x11: 0000000000000000 x10: 0fffffffffffffff x9 : 0000000000000010 [ 172.325803][ T3661] x8 : 00000000ffffffbf x7 : 00000000ffffffff x6 : 0000000000000000 [ 172.326220][ T3661] x5 : 00e8000000000403 x4 : 0000000000000dc0 x3 : ffffc1ffbf800000 [ 172.326587][ T3661] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 172.327117][ T3661] Call trace: [ 172.327614][ T3661] __vmalloc_node_range_noprof+0x798/0x8ec (P) [ 172.328188][ T3661] vzalloc_noprof+0x94/0xa4 [ 172.328457][ T3661] disksize_store+0x64/0x1b0 [ 172.328798][ T3661] dev_attr_store+0x18/0x2c [ 172.329133][ T3661] sysfs_kf_write+0x7c/0x98 [ 172.329357][ T3661] kernfs_fop_write_iter+0x138/0x200 [ 172.329599][ T3661] vfs_write+0x244/0x36c [ 172.329832][ T3661] ksys_write+0x70/0x108 [ 172.330054][ T3661] __arm64_sys_write+0x18/0x24 [ 172.330290][ T3661] invoke_syscall+0x54/0x10c [ 172.330514][ T3661] el0_svc_common.constprop.0+0x40/0xe0 [ 172.330754][ T3661] do_el0_svc+0x1c/0x34 [ 172.330958][ T3661] el0_svc+0x38/0x1fc [ 172.331207][ T3661] el0t_64_sync_handler+0xa0/0xe4 [ 172.331438][ T3661] el0t_64_sync+0x1a4/0x1a8 [ 172.331994][ T3661] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:02:57 executed programs: 87 1970/01/01 00:03:02 executed programs: 168 1970/01/01 00:03:07 executed programs: 260 1970/01/01 00:03:12 executed programs: 348 1970/01/01 00:03:17 executed programs: 421