last executing test programs: 4m14.809102597s ago: executing program 1 (id=62): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0) 4m8.839476829s ago: executing program 0 (id=63): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newsa={0xf0, 0x11, 0x1, 0xfffffffe, 0x100, {{@in6=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0x2, 0xfffffffc, 0x7}, 0x70bd2a, 0x3504, 0xa, 0x1, 0x0, 0x20}}, 0xf0}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 3m59.834462599s ago: executing program 1 (id=64): setreuid(0xee01, 0xee01) setuid(0xee01) 3m55.231659906s ago: executing program 0 (id=65): open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) close(0x3) 3m50.139577272s ago: executing program 1 (id=66): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040)=0xa058, 0x4) 3m44.332188622s ago: executing program 0 (id=67): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newtaction={0x14, 0x1e, 0x109, 0xfe, 0x25dfdbff}, 0x14}, 0x1, 0x2b1e, 0x0, 0x10}, 0x24040010) 3m31.009747204s ago: executing program 1 (id=68): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x5, 0x2, 0x7, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, 0x0, 0x0}, 0x20) 3m24.742901262s ago: executing program 0 (id=69): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2721, 0x0, &(0x7f0000000100)) 3m9.708421007s ago: executing program 1 (id=70): r0 = syz_open_procfs(0x0, &(0x7f0000000540)='auxv\x00') preadv(r0, &(0x7f0000000980)=[{0x0, 0x2a}, {&(0x7f0000000080)=""/37, 0x1c}], 0x2, 0xf, 0x5) 2m58.514517858s ago: executing program 0 (id=71): socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x82, &(0x7f0000000100)={@multicast, @empty, @val={@val={0x88a8, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "5f1060", 0x44, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x100}, {}, {0x8, 0x88be, 0x86ddffff}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}}}}}}}}}, 0x0) 2m43.813965576s ago: executing program 1 (id=72): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="140100001e000100000000000000000002"], 0x114}], 0x1}, 0x0) 2m14.561197348s ago: executing program 0 (id=73): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/wakeup_count', 0x100102, 0x8) sendfile(r0, r0, 0x0, 0x6) 1m4.04959685s ago: executing program 32 (id=72): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="140100001e000100000000000000000002"], 0x114}], 0x1}, 0x0) 0s ago: executing program 33 (id=73): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/wakeup_count', 0x100102, 0x8) sendfile(r0, r0, 0x0, 0x6) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:6049' (ED25519) to the list of known hosts. syzkaller login: [ 832.502673][ T3243] cgroup: Unknown subsys name 'net' [ 833.783323][ T3243] cgroup: Unknown subsys name 'cpuset' [ 834.177334][ T3243] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 961.506589][ T3243] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 1222.206394][ T3256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1223.267039][ T3256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1224.651847][ T3257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1225.865627][ T3257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1244.446766][ T3256] hsr_slave_0: entered promiscuous mode [ 1244.506257][ T3256] hsr_slave_1: entered promiscuous mode [ 1250.812055][ T3257] hsr_slave_0: entered promiscuous mode [ 1250.867906][ T3257] hsr_slave_1: entered promiscuous mode [ 1250.917894][ T3257] debugfs: 'hsr0' already exists in 'hsr' [ 1250.923532][ T3257] Cannot create hsr debugfs directory [ 1273.282593][ T3256] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1273.994077][ T3256] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1274.178052][ T3256] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1274.386379][ T3256] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1274.464433][ T3256] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1274.607292][ T3256] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1275.261137][ T3256] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1275.401515][ T3256] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1278.977406][ T3257] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1279.157719][ T3257] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1279.247915][ T3257] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1279.866538][ T3257] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1279.985633][ T3257] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1280.232900][ T3257] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1280.316138][ T3257] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1280.577504][ T3257] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1307.566914][ T3256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1320.411052][ T3257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1459.333699][ T3256] veth0_vlan: entered promiscuous mode [ 1461.136648][ T3256] veth1_vlan: entered promiscuous mode [ 1467.344104][ T3257] veth0_vlan: entered promiscuous mode [ 1469.987636][ T3257] veth1_vlan: entered promiscuous mode [ 1470.924661][ T3256] veth0_macvtap: entered promiscuous mode [ 1472.363971][ T3256] veth1_macvtap: entered promiscuous mode [ 1478.365902][ T3257] veth0_macvtap: entered promiscuous mode [ 1479.173704][ T3257] veth1_macvtap: entered promiscuous mode [ 1480.175841][ T3487] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1480.333914][ T3487] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1480.352491][ T3487] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1480.648352][ T3487] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1486.092242][ T3487] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1486.119720][ T3487] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1486.316911][ T3487] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1486.477199][ T967] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1495.268090][ T3256] 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. [ 1538.105314][ T3882] process 'syz.0.1' launched '/dev/fd/3' with NULL argv: empty string added [ 1549.023446][ T3886] dummy0: entered promiscuous mode [ 1590.136312][ T3898] netlink: 64 bytes leftover after parsing attributes in process `syz.1.9'. [ 1655.233061][ T3919] xt_bpf: check failed: parse error [ 1714.137597][ T3937] netlink: 64 bytes leftover after parsing attributes in process `syz.0.27'. [ 1838.332372][ T3966] ======================================================= [ 1838.332372][ T3966] WARNING: The mand mount option has been deprecated and [ 1838.332372][ T3966] and is ignored by this kernel. Remove the mand [ 1838.332372][ T3966] option from the mount to silence this warning. [ 1838.332372][ T3966] ======================================================= [ 1974.567236][ T4008] netlink: 'syz.0.57': attribute type 1 has an invalid length. [ 2015.620810][ T4021] netlink: 200 bytes leftover after parsing attributes in process `syz.0.63'. [ 2390.435989][ T3818] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2396.952111][ T3818] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2403.765480][ T3818] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2407.984429][ T3818] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2440.493885][ T3818] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2440.870266][ T3818] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2441.137984][ T3818] bond0 (unregistering): Released all slaves [ 2443.866023][ T3818] hsr_slave_0: left promiscuous mode [ 2444.029249][ T3818] hsr_slave_1: left promiscuous mode [ 2445.437101][ T3818] veth1_macvtap: left promiscuous mode [ 2445.462575][ T3818] veth0_macvtap: left promiscuous mode [ 2445.497168][ T3818] veth1_vlan: left promiscuous mode [ 2445.541715][ T3818] veth0_vlan: left promiscuous mode [ 2494.260042][ T3818] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2497.982071][ T3818] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2501.827527][ T3818] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2505.806897][ T3818] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2532.653957][ T3818] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2532.797175][ T3818] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2532.907400][ T3818] bond0 (unregistering): Released all slaves [ 2533.632729][ T3072] 8021q: adding VLAN 0 to HW filter on device eth1 [ 2535.245951][ T3818] hsr_slave_0: left promiscuous mode [ 2535.339937][ T3818] hsr_slave_1: left promiscuous mode [ 2535.924051][ T3818] veth1_macvtap: left promiscuous mode [ 2535.927460][ T3818] veth0_macvtap: left promiscuous mode [ 2535.964136][ T3818] veth1_vlan: left promiscuous mode [ 2535.968293][ T3818] veth0_vlan: left promiscuous mode [ 2596.235428][ T4052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2596.792768][ T4052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2605.936339][ T3072] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2613.507639][ T4058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2614.982279][ T4058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2652.577117][ T3072] 8021q: adding VLAN 0 to HW filter on device eth3 [ 2653.461019][ T4052] hsr_slave_0: entered promiscuous mode [ 2653.643853][ T4052] hsr_slave_1: entered promiscuous mode [ 2679.725810][ T4058] hsr_slave_0: entered promiscuous mode [ 2679.960346][ T4058] hsr_slave_1: entered promiscuous mode [ 2680.054519][ T4058] debugfs: 'hsr0' already exists in 'hsr' [ 2680.065415][ T4058] Cannot create hsr debugfs directory [ 2698.617836][ T3072] 8021q: adding VLAN 0 to HW filter on device eth4 [ 2698.655591][ T4052] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2699.039704][ T4052] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2699.492057][ T4052] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2700.469445][ T4052] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2701.166699][ T4052] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2701.723311][ T4052] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2702.902689][ T4052] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2703.091854][ T4052] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2724.151789][ T4058] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2724.848279][ T4058] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2725.162549][ T4058] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2725.645617][ T4058] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2725.777979][ T4058] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2726.563466][ T4058] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2726.984442][ T4058] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2727.893277][ T4058] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2762.142447][ T3072] 8021q: adding VLAN 0 to HW filter on device eth5 [ 2766.718089][ T4052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2793.856466][ T4058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2931.646517][ T3072] 8021q: adding VLAN 0 to HW filter on device eth6 [ 2957.433150][ T3963] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2957.629827][ T3963] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2957.790264][ T3963] bond0 (unregistering): Released all slaves [ 2962.775667][ T3963] hsr_slave_0: left promiscuous mode [ 2963.064469][ T3963] hsr_slave_1: left promiscuous mode [ 3031.678141][ T3072] 8021q: adding VLAN 0 to HW filter on device eth7 VM DIAGNOSIS: 17:34:54 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8007040c mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff864b9e04 vstvec 0000000000000000 mepc ffffffff800923aa sepc ffffffff81ff3f8c vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 9015c00000099602 x0/zero 0000000000000000 x1/ra ffffffff805a42d6 x2/sp ffff8f8000007080 x3/gp ffffffff8a24a9a0 x4/tp ffffaf8012ed8000 x5/t0 ffffffff881981a0 x6/t1 ffffffff8007bc80 x7/t2 0000000000000a20 x8/s0 ffff8f8000006eb0 x9/s1 0000000000000000 x10/a0 0000000000000006 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff8007c09c x14/a4 1ffff1f000000df7 x15/a5 ffffaf8012ed8000 x16/a6 0000000000000000 x17/a7 0000000041b58ab3 x18/s2 ffff8f8000006fd0 x19/s3 ffffaf8012ed8000 x20/s4 ffff8f8000006f40 x21/s5 0000000000000000 x22/s6 ffffffff8007040c x23/s7 ffff8f8000007000 x24/s8 ffffffff8648f308 x25/s9 1ffff1f000000ddc x26/s10 0000000000000000 x27/s11 ffff8f8000006fd0 x28/t3 ffffffff88060bc0 x29/t4 fffff5ef024d5980 x30/t5 fffff5ef024d5981 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff849a8108 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff864b9e04 vstvec 0000000000000000 mepc ffffffff864b6cd6 sepc ffffffff864b5c06 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 902df0000009ca8d x0/zero 0000000000000000 x1/ra ffffffff849a8108 x2/sp ffff8f8000117770 x3/gp ffffffff8a24a9a0 x4/tp ffffaf8013280000 x5/t0 ffffaf8072c8c2d0 x6/t1 ffffffff91623ec0 x7/t2 ffffaf8072c8c6a8 x8/s0 ffff8f8000117790 x9/s1 0000000715c4c6be x10/a0 00000000000028d4 x11/a1 ffffaf8072c9c780 x12/a2 0000000000000002 x13/a3 ffffffff849a8108 x14/a4 0000000000000000 x15/a5 ffffaf8013281000 x16/a6 0000000000000003 x17/a7 ffffffff868684a8 x18/s2 0000000000000001 x19/s3 00000000000028d4 x20/s4 000000000000001e x21/s5 00000000000ff334 x22/s6 ffffffff8a35ca40 x23/s7 1ffff5f00e5938f4 x24/s8 1ffff5f00e5938f8 x25/s9 1ffff5f00e5938f6 x26/s10 ffffaf8072c9c7a0 x27/s11 ffffaf8072c9c7c0 x28/t3 0000000000000000 x29/t4 0000000000000000 x30/t5 ffffffff868684a8 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000