Warning: Permanently added '[localhost]:50812' (ED25519) to the list of known hosts. 1970/01/01 00:05:51 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:05:58 parsed 1 programs syzkaller login: [ 360.549448][ T2927] cgroup: Unknown subsys name 'net' [ 360.934088][ T2927] cgroup: Unknown subsys name 'rlimit' [ 450.860534][ T2927] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 450.941112][ T2926] syz-execprog[2926]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 1970/01/01 00:07:30 executed programs: 0 [ 465.286562][ T2938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 465.358189][ T2938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 466.767891][ T2939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 466.832842][ T2939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 472.154294][ T2938] hsr_slave_0: entered promiscuous mode [ 472.180773][ T2938] hsr_slave_1: entered promiscuous mode [ 474.655605][ T2939] hsr_slave_0: entered promiscuous mode [ 474.677356][ T2939] hsr_slave_1: entered promiscuous mode [ 474.692537][ T2939] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 474.694364][ T2939] Cannot create hsr debugfs directory [ 477.733117][ T2938] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 478.180685][ T2938] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 478.351627][ T2938] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 478.582783][ T2938] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 480.015116][ T2939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 480.098449][ T2939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 480.183265][ T2939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 480.263119][ T2939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 484.385282][ T2938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 485.326709][ T2939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 503.401993][ T2938] veth0_vlan: entered promiscuous mode [ 503.704594][ T2939] veth0_vlan: entered promiscuous mode [ 503.748030][ T2938] veth1_vlan: entered promiscuous mode [ 504.001444][ T2939] veth1_vlan: entered promiscuous mode [ 504.584394][ T2938] veth0_macvtap: entered promiscuous mode [ 504.685951][ T2938] veth1_macvtap: entered promiscuous mode [ 504.934424][ T2939] veth0_macvtap: entered promiscuous mode [ 505.181221][ T2939] veth1_macvtap: entered promiscuous mode [ 505.693309][ T2938] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.695303][ T2938] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.696738][ T2938] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.698089][ T2938] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.326312][ T2939] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.339618][ T2939] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.341668][ T2939] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.343498][ T2939] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:08:29 executed programs: 2 1970/01/01 00:08:34 executed programs: 7 1970/01/01 00:08:40 executed programs: 12 1970/01/01 00:08:47 executed programs: 18 1970/01/01 00:08:53 executed programs: 24 1970/01/01 00:09:00 executed programs: 30 1970/01/01 00:09:06 executed programs: 36 1970/01/01 00:09:13 executed programs: 42 1970/01/01 00:09:19 executed programs: 48 1970/01/01 00:09:25 executed programs: 54 1970/01/01 00:09:32 executed programs: 60 1970/01/01 00:09:39 executed programs: 66 1970/01/01 00:09:45 executed programs: 72 1970/01/01 00:09:52 executed programs: 78 1970/01/01 00:09:58 executed programs: 84 1970/01/01 00:10:05 executed programs: 90 1970/01/01 00:10:12 executed programs: 96 1970/01/01 00:10:19 executed programs: 102 1970/01/01 00:10:26 executed programs: 108 1970/01/01 00:10:33 executed programs: 114 1970/01/01 00:10:39 executed programs: 120 1970/01/01 00:10:46 executed programs: 126 1970/01/01 00:10:52 executed programs: 132 1970/01/01 00:10:59 executed programs: 138 1970/01/01 00:11:05 executed programs: 144 1970/01/01 00:11:11 executed programs: 150 1970/01/01 00:11:18 executed programs: 156 1970/01/01 00:11:23 executed programs: 161 1970/01/01 00:11:29 executed programs: 166 1970/01/01 00:11:34 executed programs: 171 1970/01/01 00:11:40 executed programs: 176 1970/01/01 00:11:45 executed programs: 181 1970/01/01 00:11:50 executed programs: 186 1970/01/01 00:11:56 executed programs: 191 1970/01/01 00:12:01 executed programs: 196 1970/01/01 00:12:07 executed programs: 201 1970/01/01 00:12:13 executed programs: 207 1970/01/01 00:12:20 executed programs: 213 1970/01/01 00:12:27 executed programs: 219 1970/01/01 00:12:33 executed programs: 225 1970/01/01 00:12:40 executed programs: 231 1970/01/01 00:12:46 executed programs: 237 [ 1189.408994][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 430s! [kworker/0:4:3624] [ 1189.411022][ C0] Modules linked in: [ 1189.413646][ C0] irq event stamp: 0 [ 1189.415136][ C0] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 1189.417209][ C0] hardirqs last disabled at (0): [] copy_process+0x14c0/0x3f1e [ 1189.420308][ C0] softirqs last enabled at (0): [] copy_process+0x14c0/0x3f1e [ 1189.422205][ C0] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 1189.423221][ C0] CPU: 0 PID: 3624 Comm: kworker/0:4 Not tainted 6.6.0-rc1-syzkaller-00011-g3fec323339a4 #0 [ 1189.424144][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1189.424966][ C0] Workqueue: events nsim_dev_trap_report_work [ 1189.426808][ C0] epc : kmem_cache_alloc_node+0x9e/0x2e6 [ 1189.428199][ C0] ra : kmem_cache_alloc_node+0x64/0x2e6 [ 1189.430136][ C0] epc : ffffffff805758ec ra : ffffffff805758b2 sp : ff20000000007950 [ 1189.431526][ C0] gp : ffffffff861a44e0 tp : ff60000021528000 t0 : 0000000000046600 [ 1189.432895][ C0] t1 : 00000000000f0000 t2 : ffffffff83c05590 s0 : ff200000000079e0 [ 1189.434301][ C0] s1 : ff6000000a272b40 a0 : 0000000000000000 a1 : 0000000000000007 [ 1189.435661][ C0] a2 : 1ffffffff0a8da24 a3 : ffffffff80dce032 a4 : 0000000000000000 [ 1189.437004][ C0] a5 : 0000000000000000 a6 : 0000000000000100 a7 : 0000000000000000 [ 1189.438326][ C0] s2 : 0000000000000820 s3 : 0000000000000000 s4 : ffffffffffffffff [ 1189.440474][ C0] s5 : 0000000000000820 s6 : ffffffffffffffff s7 : ffffffff82a50f92 [ 1189.441827][ C0] s8 : 00000000000000f0 s9 : ffffffff861aae20 s10: 0000000000000122 [ 1189.443181][ C0] s11: 0000000000200000 t3 : ffffffff80157bea t4 : ffebffff043d6205 [ 1189.444503][ C0] t5 : ffebffff043d620a t6 : 0000000000040000 [ 1189.445704][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000005 [ 1189.447199][ C0] [] kmem_cache_alloc_node+0x9e/0x2e6 [ 1189.448873][ C0] [] __alloc_skb+0x29c/0x306 [ 1189.450367][ C0] [] wg_packet_send_keepalive+0x72/0x18c [ 1189.451378][ C0] [] wg_expired_send_persistent_keepalive+0x48/0x5c [ 1189.452357][ C0] [] call_timer_fn+0x15a/0x4f2 [ 1189.453162][ C0] [] __run_timers+0x57e/0x73c [ 1189.454025][ C0] [] run_timer_softirq+0x46/0x80 [ 1189.454844][ C0] [] __do_softirq+0x2ee/0x8a2 [ 1189.455683][ C0] [] __irq_exit_rcu+0xfa/0x1b0 [ 1189.456796][ C0] [] irq_exit_rcu+0x10/0x72 [ 1189.458227][ C0] [] handle_riscv_irq+0x40/0x4c [ 1189.459657][ C0] [] do_irq+0x5c/0x86 [ 1189.461763][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 1189.462938][ C0] CPU: 0 PID: 3624 Comm: kworker/0:4 Tainted: G L 6.6.0-rc1-syzkaller-00011-g3fec323339a4 #0 [ 1189.463990][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1189.464723][ C0] Workqueue: events nsim_dev_trap_report_work [ 1189.465906][ C0] Call Trace: [ 1189.466566][ C0] [] dump_backtrace+0x2e/0x3c [ 1189.467988][ C0] [] show_stack+0x34/0x40 [ 1189.470077][ C0] [] dump_stack_lvl+0xe8/0x154 [ 1189.471476][ C0] [] dump_stack+0x1c/0x24 [ 1189.472674][ C0] [] panic+0x27c/0x646 [ 1189.474172][ C0] [] watchdog_timer_fn+0x488/0x4f8 [ 1189.475357][ C0] [] __hrtimer_run_queues+0x574/0x922 [ 1189.476890][ C0] [] hrtimer_interrupt+0x1d4/0x3d6 [ 1189.478402][ C0] [] riscv_timer_interrupt+0x5e/0x6c [ 1189.479883][ C0] [] handle_percpu_devid_irq+0x17e/0x2a0 [ 1189.481459][ C0] [] generic_handle_domain_irq+0x58/0x72 [ 1189.483203][ C0] [] riscv_intc_irq+0x64/0x90 [ 1189.484642][ C0] [] handle_riscv_irq+0x2e/0x4c [ 1189.486127][ C0] [] do_irq+0x84/0x86 [ 1189.487605][ C0] [] ret_from_exception+0x0/0x64 [ 1189.488827][ C0] [] kmem_cache_alloc_node+0x9e/0x2e6 [ 1189.489994][ C0] [] __alloc_skb+0x29c/0x306 [ 1189.490972][ C0] [] wg_packet_send_keepalive+0x72/0x18c [ 1189.492067][ C0] [] wg_expired_send_persistent_keepalive+0x48/0x5c [ 1189.493113][ C0] [] call_timer_fn+0x15a/0x4f2 [ 1189.494014][ C0] [] __run_timers+0x57e/0x73c [ 1189.494862][ C0] [] run_timer_softirq+0x46/0x80 [ 1189.495867][ C0] [] __do_softirq+0x2ee/0x8a2 [ 1189.496919][ C0] [] __irq_exit_rcu+0xfa/0x1b0 [ 1189.497942][ C0] [] irq_exit_rcu+0x10/0x72 [ 1189.499469][ C0] [] handle_riscv_irq+0x40/0x4c [ 1189.500377][ C0] [] do_irq+0x5c/0x86 [ 1189.501549][ C0] SMP: stopping secondary CPUs [ 1189.503337][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 09:43:02 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80156ffe mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000020a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000408 stvec ffffffff80005b38 vstvec 0000000000000000 mepc ffffffff80011ab8 sepc ffffffff805758ec vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080036000 sscratch 0000000000000000 satp a013d00000093dee x0/zero 0000000000000000 x1/ra ffffffff8016783a x2/sp ff20000000006ea0 x3/gp ffffffff861a44e0 x4/tp ff60000021528000 x5/t0 6c00000000000000 x6/t1 00000000000f0000 x7/t2 6c2073656c75646f x8/s0 ff20000000006fc0 x9/s1 0000000000000000 x10/a0 ffffffff85297d50 x11/a1 ffffffff80167808 x12/a2 ffffffff80167826 x13/a3 ffffffff80156f98 x14/a4 fffffffff1f1f1f1 x15/a5 ffe3ffff00000dd8 x16/a6 0000000000000100 x17/a7 0000000000010000 x18/s2 0000000000000000 x19/s3 1fe4000000000dd8 x20/s4 ff20000000006f40 x21/s5 000000000000002a x22/s6 0000000000000000 x23/s7 ffffffff859a9950 x24/s8 0000000000000001 x25/s9 ff200000000070a0 x26/s10 ff20000000007180 x27/s11 ff20000000007170 x28/t3 ffffffff80157bea x29/t4 fffffffef0c3489c x30/t5 fffffffef0c3489d x31/t6 ffffffff87e84857 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 ffffffff805758ec mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000408 stvec ffffffff80005b38 vstvec 0000000000000000 mepc ffffffff805758ec sepc ffffffff805758ec vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080034000 sscratch 0000000000000000 satp a013d00000093dee x0/zero 0000000000000000 x1/ra ffffffff805758b2 x2/sp ff20000000017950 x3/gp ffffffff861a44e0 x4/tp ff60000014299980 x5/t0 0000000000046600 x6/t1 00000000000f0000 x7/t2 0000000044613111 x8/s0 ff200000000179e0 x9/s1 ff6000000a272b40 x10/a0 0000000000000000 x11/a1 0000000000000007 x12/a2 1ffffffff0a8da24 x13/a3 ffffffff80dce032 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000100 x17/a7 0000000000000000 x18/s2 0000000000000820 x19/s3 0000000000000000 x20/s4 ffffffffffffffff x21/s5 0000000000000820 x22/s6 ffffffffffffffff x23/s7 ffffffff82a50f92 x24/s8 00000000000000f0 x25/s9 ffffffff861aae20 x26/s10 0000000000000122 x27/s11 0000000000200000 x28/t3 ffffffff80157bea x29/t4 ffebffff043d67dc x30/t5 ffebffff043d67e1 x31/t6 ff6000000f3ac026 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