last executing test programs: 5m39.119809848s ago: executing program 1 (id=37): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000007540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000007640)={0x0, 0xffffffffffffff93, &(0x7f0000007600)={&(0x7f0000000040)={0x34, r0, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x2}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}]}, 0x34}}, 0x4) 5m29.435819359s ago: executing program 1 (id=39): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') exit(0x1ff) pread64(r0, &(0x7f0000000180)=""/172, 0xac, 0x200040000) 5m19.956010481s ago: executing program 1 (id=41): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0xfffffffffffffffe, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) 5m9.95599675s ago: executing program 1 (id=43): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff03c}, {0x6, 0x0, 0x0, 0x83}]}, 0x10) 4m56.556919821s ago: executing program 1 (id=45): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x10000000) 4m46.631798223s ago: executing program 1 (id=47): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) 3m58.06612026s ago: executing program 32 (id=47): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) 49.097222336s ago: executing program 0 (id=72): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd\x00') fchdir(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) 41.538488938s ago: executing program 0 (id=73): r0 = semget$private(0x0, 0x4000000009, 0x668) semop(r0, &(0x7f0000000200), 0x53) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 33.167500992s ago: executing program 0 (id=74): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a94000000060a0904000000000000000002000000680004800c000180080001006c6f6700400001800e000100696d6d6564696174650000002c000280200002801c000280080003400000deff07000180fffffffe3aff0180000000000800014000000000180001800e000100636f6e6e6c696d6974000000040002800900010073797a30000000000900020073797a32"], 0xbc}}, 0x0) 22.05685065s ago: executing program 0 (id=75): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x200c8004, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x88, 0x1, &(0x7f0000000080), 0x4) 12.187029607s ago: executing program 0 (id=76): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000006100)=[{{&(0x7f0000000080)=@hci={0x1f, 0x1, 0x3}, 0x80, 0x0, 0x0, &(0x7f0000000380)=[{0x24, 0x1, 0x9}], 0x10}}], 0x1, 0x4000081) 0s ago: executing program 0 (id=77): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x1}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:32915' (ED25519) to the list of known hosts. syzkaller login: [ 392.317915][ T3189] cgroup: Unknown subsys name 'net' [ 393.146493][ T3189] cgroup: Unknown subsys name 'cpuset' [ 393.226682][ T3189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 451.320535][ T3189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 551.409148][ T3199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 551.517244][ T3199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 554.304559][ T3202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 554.424539][ T3202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 562.599051][ T3199] hsr_slave_0: entered promiscuous mode [ 562.797000][ T3199] hsr_slave_1: entered promiscuous mode [ 565.016124][ T3202] hsr_slave_0: entered promiscuous mode [ 565.034729][ T3202] hsr_slave_1: entered promiscuous mode [ 565.048034][ T3202] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 565.050601][ T3202] Cannot create hsr debugfs directory [ 571.238115][ T3199] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 571.428983][ T3199] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 571.532384][ T3199] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 571.995309][ T3199] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 573.036835][ T3202] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 573.176237][ T3202] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 573.279837][ T3202] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 573.577233][ T3202] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 582.738013][ T3199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 587.696947][ T3202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 618.003097][ T3199] veth0_vlan: entered promiscuous mode [ 618.377319][ T3199] veth1_vlan: entered promiscuous mode [ 620.047629][ T3199] veth0_macvtap: entered promiscuous mode [ 620.238750][ T3199] veth1_macvtap: entered promiscuous mode [ 622.034485][ T3199] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.038097][ T3199] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.046039][ T3199] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 622.048380][ T3199] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.409144][ T3199] 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. [ 628.167837][ T3202] veth0_vlan: entered promiscuous mode [ 628.460106][ T3202] veth1_vlan: entered promiscuous mode [ 630.755092][ T3202] veth0_macvtap: entered promiscuous mode [ 630.989895][ T3202] veth1_macvtap: entered promiscuous mode [ 632.188290][ T3202] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.190683][ T3202] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.210312][ T3202] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.223000][ T3202] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 683.718596][ T3933] [U]  [ 700.567864][ T3943] CUSE: DEVNAME unspecified [ 709.017110][ T3947] netlink: 8 bytes leftover after parsing attributes in process `syz.0.19'. [ 709.019622][ T3947] netlink: 4 bytes leftover after parsing attributes in process `syz.0.19'. [ 709.106719][ T3947] netlink: 'syz.0.19': attribute type 12 has an invalid length. [ 709.109949][ T3947] netlink: 'syz.0.19': attribute type 13 has an invalid length. [ 731.686690][ T3960] netlink: 12 bytes leftover after parsing attributes in process `syz.1.24'. [ 825.317097][ T4003] netlink: 12 bytes leftover after parsing attributes in process `syz.0.42'. [ 929.105282][ T4033] netlink: 24 bytes leftover after parsing attributes in process `syz.0.55'. [ 963.904492][ T4061] capability: warning: `syz.0.58' uses 32-bit capabilities (legacy support in use) [ 1038.149681][ T4041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1038.606157][ T4041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1086.354522][ T4041] hsr_slave_0: entered promiscuous mode [ 1086.448246][ T4041] hsr_slave_1: entered promiscuous mode [ 1086.513627][ T4041] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1086.516121][ T4041] Cannot create hsr debugfs directory [ 1105.964854][ T4382] netlink: 'syz.0.74': attribute type 1 has an invalid length. [ 1113.113611][ T4041] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1114.319180][ T4041] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1114.857744][ T4041] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1116.508003][ T4041] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1157.886453][ T4041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1230.964170][ T37] INFO: task kworker/u9:3:3279 blocked for more than 430 seconds. [ 1231.066153][ T37] Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 [ 1231.069070][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1231.196583][ T37] task:kworker/u9:3 state:D stack:0 pid:3279 tgid:3279 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1231.252782][ T37] Workqueue: events_unbound bpf_map_free_deferred [ 1231.258270][ T37] Call Trace: [ 1231.260392][ T37] [] __schedule+0x1022/0x4094 [ 1231.324667][ T37] [] schedule+0xc4/0x35e [ 1231.326677][ T37] [] schedule_timeout+0x1c6/0x2ae [ 1231.329569][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 1231.443373][ T37] [] wait_for_completion+0x1a/0x22 [ 1231.445910][ T37] [] rcu_barrier+0x2dc/0x6cc [ 1231.448026][ T37] [] dev_map_free+0x11c/0x6bc [ 1231.449957][ T37] [] bpf_map_free_deferred+0x226/0x47a SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1231.544886][ T37] [] process_one_work+0x96a/0x1f32 [ 1231.547384][ T37] [] worker_thread+0x5ce/0xde8 [ 1231.549353][ T37] [] kthread+0x39c/0x7d4 [ 1231.612609][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1231.615753][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1231.619034][ T37] [ 1231.619034][ T37] Showing all locks held in the system: [ 1231.724298][ T37] 3 locks held by kworker/u9:1/28: [ 1231.726619][ T37] 2 locks held by kworker/u9:2/30: [ 1231.728195][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 1231.862693][ T37] #1: ffff8f8000207b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 1231.869096][ T37] 1 lock held by khungtaskd/37: [ 1231.937865][ T37] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 1231.960190][ T37] 2 locks held by kworker/1:2/60: [ 1232.007912][ T37] 1 lock held by syslogd/2985: [ 1232.009909][ T37] 1 lock held by dhcpcd/3034: [ 1232.193102][ T37] #0: ffffaf806ed3b0d8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x304/0x4094 [ 1232.200289][ T37] 2 locks held by getty/3156: [ 1232.286206][ T37] #0: ffffaf801d0ad0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 1232.349813][ T37] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 1232.368924][ T37] 1 lock held by syz-executor/3189: [ 1232.453350][ T37] 1 lock held by syz-executor/3199: [ 1232.456301][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 1232.542373][ T37] 3 locks held by kworker/u9:3/3279: [ 1232.545259][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 1232.550973][ T37] #1: ffff8f800d427b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 1232.639236][ T37] #2: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 1232.717765][ T37] 2 locks held by kworker/1:0/3780: [ 1232.719383][ T37] 2 locks held by kworker/1:4/3906: [ 1232.720906][ T37] 2 locks held by kworker/1:5/3921: [ 1232.788947][ T37] 2 locks held by kworker/1:6/3935: [ 1232.790557][ T37] 2 locks held by kworker/1:8/3957: [ 1232.833392][ T37] 4 locks held by kworker/1:9/3964: [ 1232.835321][ T37] 2 locks held by kworker/1:10/3971: [ 1232.836742][ T37] 2 locks held by kworker/1:12/4012: [ 1232.838168][ T37] 3 locks held by kworker/u9:6/4035: [ 1232.839695][ T37] 2 locks held by modprobe/4438: [ 1232.907520][ T37] [ 1232.909680][ T37] ============================================= [ 1232.909680][ T37] [ 1233.005604][ T37] NMI backtrace for cpu 0 [ 1233.006677][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 1233.007346][ T37] Hardware name: riscv-virtio,qemu (DT) [ 1233.007604][ T37] Call Trace: [ 1233.007773][ T37] [] dump_backtrace+0x2e/0x3c [ 1233.008367][ T37] [] show_stack+0x30/0x3c [ 1233.008755][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 1233.009334][ T37] [] dump_stack+0x1c/0x24 [ 1233.009884][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 1233.010507][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 1233.011223][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 1233.011853][ T37] [] watchdog+0xcf2/0x11de [ 1233.012441][ T37] [] kthread+0x39c/0x7d4 [ 1233.012858][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1233.013314][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1233.040018][ T37] Sending NMI from CPU 0 to CPUs 1: [ 1233.044272][ C1] NMI backtrace for cpu 1 [ 1233.044701][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 1233.045236][ C1] Hardware name: riscv-virtio,qemu (DT) [ 1233.045514][ C1] epc : __local_bh_enable_ip+0x38e/0x5e8 [ 1233.046184][ C1] ra : __local_bh_enable_ip+0x38a/0x5e8 [ 1233.046826][ C1] epc : ffffffff80160e9a ra : ffffffff80160e96 sp : ffff8f80001965f0 [ 1233.047200][ C1] gp : ffffffff89c7e9c0 tp : ffffaf80132c4ec0 t0 : ffff8f80001966b0 [ 1233.047527][ C1] t1 : fffff5eeffffe496 t2 : fffffffff2f20000 s0 : ffff8f8000196640 [ 1233.047863][ C1] s1 : 0000000000000101 a0 : 0000000000000001 a1 : ffffffff87d6da40 [ 1233.048185][ C1] a2 : 0000000000000003 a3 : 0000000000000100 a4 : 0000000000000001 [ 1233.048513][ C1] a5 : 00000000000bfb7c a6 : 0000000000f00000 a7 : ffffaf7fffff24b7 [ 1233.048845][ C1] s2 : ffffaf80132c4ec0 s3 : ffffffff850e9346 s4 : 0000000000000001 [ 1233.049187][ C1] s5 : ffffffff910373c0 s6 : 1ffff5f0026589d9 s7 : ffffffff89cbf9c0 [ 1233.049516][ C1] s8 : ffffffff910373c8 s9 : ffffffff910373c0 s10: ffff8f8000196900 [ 1233.049869][ C1] s11: ffffaf801b7c0000 t3 : 00582f5200000000 t4 : fffff5eeffffe496 [ 1233.050190][ C1] t5 : fffff5eeffffe497 t6 : 0000000000000002 [ 1233.050486][ C1] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 1233.051043][ C1] [] __local_bh_enable_ip+0x38e/0x5e8 [ 1233.051818][ C1] [] __dev_queue_xmit+0xa80/0x4a02 [ 1233.052294][ C1] [] ip_finish_output2+0xcfa/0x2772 [ 1233.052726][ C1] [] __ip_finish_output+0x378/0x60c [ 1233.053145][ C1] [] ip_finish_output+0x3c/0x350 [ 1233.053540][ C1] [] ip_output+0x18e/0x61c [ 1233.053928][ C1] [] ip_local_out+0xac/0x1a8 [ 1233.054307][ C1] [] synproxy_send_tcp.isra.0+0x3de/0x5d2 [ 1233.054876][ C1] [] synproxy_send_client_synack+0x6dc/0x8be [ 1233.055471][ C1] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 1233.056054][ C1] [] nft_synproxy_eval+0x28/0x36 [ 1233.056608][ C1] [] nft_do_chain+0x328/0x1598 [ 1233.057169][ C1] [] nft_do_chain_inet+0x180/0x316 [ 1233.057678][ C1] [] nf_hook_slow+0xb8/0x1ec [ 1233.058278][ C1] [] ip_local_deliver+0x2ea/0x568 [ 1233.058864][ C1] [] ip_rcv_finish+0x1b0/0x2d2 [ 1233.059487][ C1] [] ip_rcv+0xd6/0x44e [ 1233.060070][ C1] [] __netif_receive_skb_one_core+0x106/0x16e [ 1233.060567][ C1] [] __netif_receive_skb+0x2c/0x144 [ 1233.061126][ C1] [] process_backlog+0x4f6/0x1cb0 [ 1233.061595][ C1] [] __napi_poll.constprop.0+0xaa/0x4ba [ 1233.062128][ C1] [] net_rx_action+0xad4/0xefc [ 1233.062574][ C1] [] handle_softirqs+0x4b2/0x132e [ 1233.063158][ C1] [] run_ksoftirqd+0xce/0x144 [ 1233.063680][ C1] [] smpboot_thread_fn+0x420/0xc80 [ 1233.064135][ C1] [] kthread+0x39c/0x7d4 [ 1233.064557][ C1] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1233.065032][ C1] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1233.409187][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 1233.412000][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 1233.413808][ T37] Hardware name: riscv-virtio,qemu (DT) [ 1233.415066][ T37] Call Trace: [ 1233.416067][ T37] [] dump_backtrace+0x2e/0x3c [ 1233.417493][ T37] [] show_stack+0x30/0x3c [ 1233.419575][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 1233.422385][ T37] [] dump_stack+0x1c/0x24 [ 1233.424282][ T37] [] panic+0x38c/0x86a [ 1233.425670][ T37] [] watchdog+0x78a/0x11de [ 1233.428364][ T37] [] kthread+0x39c/0x7d4 [ 1233.430600][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1233.433171][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1233.436632][ T37] SMP: stopping secondary CPUs [ 1233.442116][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:26:39 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff850f1ae0 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff802f9bd2 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 900660000009db36 x0/zero 0000000000000000 x1/ra ffffffff85731dbe x2/sp ffff8f80000072b0 x3/gp ffffffff89c7e9c0 x4/tp ffffaf80122f1a40 x5/t0 ffffaf8017ec2400 x6/t1 fffff5ef02fd8494 x7/t2 736174203a4f464e x8/s0 ffff8f8000007490 x9/s1 ffffaf8017ec23c0 x10/a0 0000000000000001 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff85737fb8 x14/a4 0000000000000000 x15/a5 ffffaf80122f1a40 x16/a6 000000000000f1f1 x17/a7 1ffff5f00245e34c x18/s2 dfffffff00000000 x19/s3 ffff8f8000007560 x20/s4 0000000000000001 x21/s5 ffff8f80000073e0 x22/s6 0000000000000000 x23/s7 ffffffff85735d58 x24/s8 ffffffff8665e748 x25/s9 0000000000000000 x26/s10 000000000000007d x27/s11 0000000000000000 x28/t3 ffffffff910373c0 x29/t4 0000000000001fff x30/t5 00000000000000c8 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 ffffffff800784b6 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff804eb590 sepc ffffffff86320902 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 901d2000000aeae2 x0/zero 0000000000000000 x1/ra ffffffff80078616 x2/sp ffff8f80000173a0 x3/gp ffffffff89c7e9c0 x4/tp ffffaf801a803480 x5/t0 ffffaf801d76a540 x6/t1 0000000000000000 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000017450 x9/s1 ffff8f8000017560 x10/a0 ffffffff80160e96 x11/a1 ffffffff80160e96 x12/a2 00000000000f0000 x13/a3 ffffffff8006eeb6 x14/a4 0000000000000000 x15/a5 ffffaf801a803480 x16/a6 0000000000f00000 x17/a7 0000000000000004 x18/s2 ffff8f80000175b0 x19/s3 ffffffff859e9a9a x20/s4 0000000000000000 x21/s5 0000000000000001 x22/s6 1ffffffff13b1150 x23/s7 ffffffff89cbf9c0 x24/s8 ffff8f80000177e0 x25/s9 0000000000007fff x26/s10 ffffffff86324f84 x27/s11 ffffaf801f8f3a00 x28/t3 1ffff5f00555ea01 x29/t4 ffffffff876a8388 x30/t5 ffffaf801b7c0128 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