[info] Using makefile-style concurrent boot in runlevel 2. [ 45.685550][ T27] audit: type=1800 audit(1584624283.168:21): pid=7633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 45.739638][ T27] audit: type=1800 audit(1584624283.168:22): pid=7633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.171' (ECDSA) to the list of known hosts. 2020/03/19 13:24:51 fuzzer started 2020/03/19 13:24:53 dialing manager at 10.128.0.105:33685 2020/03/19 13:24:53 syscalls: 2955 2020/03/19 13:24:53 code coverage: enabled 2020/03/19 13:24:53 comparison tracing: enabled 2020/03/19 13:24:53 extra coverage: enabled 2020/03/19 13:24:53 setuid sandbox: enabled 2020/03/19 13:24:53 namespace sandbox: enabled 2020/03/19 13:24:53 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/19 13:24:53 fault injection: enabled 2020/03/19 13:24:53 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/19 13:24:53 net packet injection: enabled 2020/03/19 13:24:53 net device setup: enabled 2020/03/19 13:24:53 concurrency sanitizer: enabled 2020/03/19 13:24:53 devlink PCI setup: PCI device 0000:00:10.0 is not available syzkaller login: [ 57.545148][ T7797] KCSAN: could not find function: 'calc_wb_limits' [ 58.413950][ T7797] KCSAN: could not find function: '_find_next_bit' [ 61.502931][ T7797] KCSAN: could not find function: 'poll_schedule_timeout' 2020/03/19 13:24:59 adding functions to KCSAN blacklist: 'file_update_time' 'shmem_file_read_iter' 'pipe_double_lock' 'tick_sched_do_timer' 'kcm_rfree' 'ext4_mark_iloc_dirty' 'ext4_free_inodes_count' 'ondemand_readahead' 'blk_mq_sched_dispatch_requests' 'generic_fillattr' 'blk_mq_dispatch_rq_list' 'pcpu_alloc' 'copyout' 'calc_wb_limits' 'wbc_detach_inode' 'wbt_issue' 'kauditd_thread' 'generic_file_read_iter' '__ext4_new_inode' '_find_next_bit' 'mod_timer' 'add_timer' 'balance_dirty_pages' 'ext4_mb_good_group' 'vfs_readlink' 'ext4_nonda_switch' 'shmem_getpage_gfp' 'ktime_get_real_seconds' 'atime_needs_update' 'xas_clear_mark' '__dev_queue_xmit' '__mark_inode_dirty' 'xas_find_marked' '__filemap_fdatawrite_range' 'ep_poll' 'blk_mq_get_request' 'audit_log_start' 'ext4_has_free_clusters' 'lruvec_lru_size' 'do_nanosleep' 'copy_process' 'poll_schedule_timeout' 'ext4_da_write_end' 'find_get_pages_range_tag' 'tick_nohz_idle_stop_tick' 'run_timer_softirq' 'do_syslog' '__add_to_page_cache_locked' 'generic_write_end' 13:26:50 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x2b, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c}]}, 0x28}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 173.385018][ T7801] IPVS: ftp: loaded support on port[0] = 21 13:26:50 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10000101) [ 173.451456][ T7801] chnl_net:caif_netlink_parms(): no params data found [ 173.546059][ T7801] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.570026][ T7801] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.577819][ T7801] device bridge_slave_0 entered promiscuous mode [ 173.601701][ T7801] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.609325][ T7801] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.617159][ T7801] device bridge_slave_1 entered promiscuous mode 13:26:51 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000200)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x9) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0xf4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$sock(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x4, 0x5, "881055102ff8313cf84e28c870b341a031bdc7d42ea1760fff8b6e2e78bc824ea5f81487c18531d486f6f7613c37121dad9ce2a099264a065418b96da48726", 0x33}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000440)}, {&(0x7f0000000100)="676faaafe09077931aa1246869e8f053fae4642ef1301ce9", 0x18}, {&(0x7f0000000540)="0adba1271d4784bd96ae729b077a485b1e749a6f71d9b0d530583cd55cedc6371d7d620dbf1a19a4c5ade33dd24eacf856a9eb9da4ac2416bd74b34a15391943017a2e944aa574b5343ad0952b72b385f1063c05cce209b185245f493b6cf073a834bf97ebb186cd990eee48cb56295af1c4706747a9822688514231108d7b7d905f060619a2eb68d24bc2617f052c540f9801161c6eccf8b4114fab702c12a660b9998e7954d7cf43dfea45c86b3365b971195436ae3191b028cd538c31358d86693846bdb25f1bc908678511c0496532e604c622b7db92542048c179b5e899e10689", 0xe3}, {&(0x7f0000000240)="f44a66cec522600c613126ccbe6296bd6f6a783b9efd11d50320f85401d1d362830e3bf94f234188b172a2b837ac89d44acf2e500fb679211bc59f71d8c646de09dd3db3e14c2a6d1dbe685975b136888acc", 0x52}, {&(0x7f0000000380)="152c6520e2245361dab6216c96d5a6891c17bccb8f77423c7adff97862a6988e153300ea26f89e8e19a6333aac76dc72", 0x30}, {&(0x7f0000000740)="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", 0xff0}, {&(0x7f00000003c0)="74f74c18e043566accdc22f21cfde01f2138a8cff7975e", 0x17}], 0x7}, 0x40040) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r3, 0x0) [ 173.647851][ T7801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.664582][ T7807] IPVS: ftp: loaded support on port[0] = 21 [ 173.673158][ T7801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.732338][ T7801] team0: Port device team_slave_0 added [ 173.742207][ T7801] team0: Port device team_slave_1 added [ 173.771517][ T7801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.778523][ T7801] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.805663][ T7801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.840198][ T7801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.847213][ T7801] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.873997][ T7801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.889024][ T7807] chnl_net:caif_netlink_parms(): no params data found [ 173.914800][ T7810] IPVS: ftp: loaded support on port[0] = 21 13:26:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000810000008100300086d560000061cb5b5144f301ffff1d0100"/56], 0x0) [ 174.001308][ T7801] device hsr_slave_0 entered promiscuous mode [ 174.049826][ T7801] device hsr_slave_1 entered promiscuous mode [ 174.162342][ T7807] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.179691][ T7807] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.187815][ T7807] device bridge_slave_0 entered promiscuous mode [ 174.221432][ T7814] IPVS: ftp: loaded support on port[0] = 21 [ 174.246435][ T7807] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.259673][ T7807] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.267233][ T7807] device bridge_slave_1 entered promiscuous mode [ 174.288234][ T7810] chnl_net:caif_netlink_parms(): no params data found [ 174.324456][ T7807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.342696][ T7807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 13:26:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0xa, 0x0, 0x0) [ 174.426710][ T7807] team0: Port device team_slave_0 added [ 174.444768][ T7801] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 174.501831][ T7801] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 174.563268][ T7807] team0: Port device team_slave_1 added [ 174.585080][ T7801] netdevsim netdevsim0 netdevsim2: renamed from eth2 13:26:52 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 174.672309][ T7801] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 174.725961][ T7821] IPVS: ftp: loaded support on port[0] = 21 [ 174.732473][ T7810] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.743550][ T7810] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.751495][ T7810] device bridge_slave_0 entered promiscuous mode [ 174.782314][ T7807] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.789311][ T7807] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 174.816670][ T7807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.827728][ T7810] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.835878][ T7810] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.843937][ T7810] device bridge_slave_1 entered promiscuous mode [ 174.854261][ T7824] IPVS: ftp: loaded support on port[0] = 21 [ 174.873637][ T7807] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.881120][ T7807] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 174.907890][ T7807] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.936494][ T7810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.948929][ T7810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.969002][ T7810] team0: Port device team_slave_0 added [ 174.975071][ T7814] chnl_net:caif_netlink_parms(): no params data found [ 175.003930][ T7810] team0: Port device team_slave_1 added [ 175.034969][ T7810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.043257][ T7810] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.069260][ T7810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.085506][ T7810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.092637][ T7810] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.118674][ T7810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.151392][ T7807] device hsr_slave_0 entered promiscuous mode [ 175.189971][ T7807] device hsr_slave_1 entered promiscuous mode [ 175.239693][ T7807] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.247263][ T7807] Cannot create hsr debugfs directory [ 175.391709][ T7810] device hsr_slave_0 entered promiscuous mode [ 175.449930][ T7810] device hsr_slave_1 entered promiscuous mode [ 175.509713][ T7810] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.517393][ T7810] Cannot create hsr debugfs directory [ 175.542345][ T7814] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.549488][ T7814] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.557127][ T7814] device bridge_slave_0 entered promiscuous mode [ 175.563979][ T7821] chnl_net:caif_netlink_parms(): no params data found [ 175.572938][ T7824] chnl_net:caif_netlink_parms(): no params data found [ 175.591510][ T7814] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.598816][ T7814] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.606512][ T7814] device bridge_slave_1 entered promiscuous mode [ 175.645585][ T7814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.662237][ T7814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.687155][ T7814] team0: Port device team_slave_0 added [ 175.694868][ T7814] team0: Port device team_slave_1 added [ 175.714604][ T7814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.721680][ T7814] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.747635][ T7814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.776068][ T7814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.783850][ T7814] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.810682][ T7814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.834273][ T7801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.891311][ T7814] device hsr_slave_0 entered promiscuous mode [ 175.960037][ T7814] device hsr_slave_1 entered promiscuous mode [ 176.009673][ T7814] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.017233][ T7814] Cannot create hsr debugfs directory [ 176.053631][ T7810] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 176.087288][ T7810] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 176.141929][ T7807] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 176.192684][ T7824] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.199897][ T7824] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.207837][ T7824] device bridge_slave_0 entered promiscuous mode [ 176.219403][ T7810] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 176.271453][ T7807] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 176.314811][ T7824] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.322760][ T7824] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.330943][ T7824] device bridge_slave_1 entered promiscuous mode [ 176.337732][ T7821] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.344909][ T7821] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.352893][ T7821] device bridge_slave_0 entered promiscuous mode [ 176.360782][ T7810] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 176.412334][ T7807] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 176.452393][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.460384][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.472515][ T7801] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.490227][ T7821] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.497274][ T7821] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.506861][ T7821] device bridge_slave_1 entered promiscuous mode [ 176.514542][ T7807] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 176.569762][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.578407][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.590322][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.597372][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.606374][ T7824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.642991][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.653356][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.662118][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.671209][ T7822] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.678274][ T7822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.686296][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.695545][ T7822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.705839][ T7824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.734707][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.745784][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.755366][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 176.770195][ T7824] team0: Port device team_slave_0 added [ 176.777770][ T7824] team0: Port device team_slave_1 added [ 176.788090][ T7821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.802846][ T7821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.825836][ T7824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.832969][ T7824] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 176.859024][ T7824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.873265][ T7824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.880654][ T7824] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 176.908568][ T7824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.961510][ T7824] device hsr_slave_0 entered promiscuous mode [ 176.990031][ T7824] device hsr_slave_1 entered promiscuous mode [ 177.039681][ T7824] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.047294][ T7824] Cannot create hsr debugfs directory [ 177.060070][ T7821] team0: Port device team_slave_0 added [ 177.067509][ T7821] team0: Port device team_slave_1 added [ 177.074719][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 177.085150][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.118930][ T7814] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 177.162151][ T7814] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 177.233222][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.241672][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.253067][ T7814] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 177.312756][ T7814] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 177.363179][ T7821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 177.372987][ T7821] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 177.402364][ T7821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 177.422277][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.430736][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.445214][ T7801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.465278][ T7821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 177.472405][ T7821] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 177.499473][ T7821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 177.571445][ T7821] device hsr_slave_0 entered promiscuous mode [ 177.609886][ T7821] device hsr_slave_1 entered promiscuous mode [ 177.649708][ T7821] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.658233][ T7821] Cannot create hsr debugfs directory [ 177.696248][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 177.704006][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 177.718229][ T7801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.728745][ T7824] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 177.780365][ T7810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.796858][ T7807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.805465][ T7824] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 177.843132][ T7824] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 177.925765][ T7824] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 177.982749][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.990875][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.010334][ T7807] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.039390][ T7810] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.047002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.055239][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.063850][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.072550][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.089794][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.098652][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.107193][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.114464][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.122478][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.131819][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.140510][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.147597][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.155804][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.166118][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.189938][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.201979][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.212001][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.220610][ T3646] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.228017][ T3646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.237460][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.247033][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.256415][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.265699][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.274574][ T3646] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.281772][ T3646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.296078][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.304397][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.324719][ T7821] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 178.382254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 178.392660][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.402182][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.426508][ T7801] device veth0_vlan entered promiscuous mode [ 178.433786][ T7821] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 178.471937][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 178.480857][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.489310][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.498382][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.507096][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.519965][ T7814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.534451][ T7807] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 178.546680][ T7807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.570664][ T7810] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 178.581419][ T7810] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 178.594013][ T7821] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 178.642622][ T7821] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 178.711519][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.721052][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.729062][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.737985][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.747450][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 178.756164][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 178.765064][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 178.773875][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 178.782883][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.791556][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.800706][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.809334][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.818425][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 178.827238][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 178.847657][ T7801] device veth1_vlan entered promiscuous mode [ 178.882862][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.891698][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.899975][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.907786][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 178.917869][ T7814] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.939439][ T7807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.962420][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 178.970917][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.001642][ T7824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.017647][ T7801] device veth0_macvtap entered promiscuous mode [ 179.026158][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.035170][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.043667][ T2913] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.050720][ T2913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.058836][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.067802][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.076574][ T2913] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.084013][ T2913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.092180][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.101410][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.111074][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.120094][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.129206][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.137388][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 179.147246][ T7810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.176736][ T7801] device veth1_macvtap entered promiscuous mode [ 179.185155][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.194016][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.202689][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.211684][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.219287][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.227309][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.236013][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.246586][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 179.260275][ T7824] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.296391][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.305257][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.315567][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.324662][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.335365][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.344819][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.354508][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.364322][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.382768][ T7814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 179.406343][ T7801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.414241][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.425129][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.434047][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 179.442905][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 179.451416][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.458458][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.467522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.476171][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.485058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.493159][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.501413][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 179.513306][ T7807] device veth0_vlan entered promiscuous mode [ 179.535869][ T7807] device veth1_vlan entered promiscuous mode [ 179.547651][ T7801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.556257][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 179.565686][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.573937][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.583037][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 179.591820][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 179.600258][ T2913] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.607381][ T2913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.615379][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.624173][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.633817][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.642349][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.651874][ T7810] device veth0_vlan entered promiscuous mode [ 179.669229][ T7814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.694463][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 179.702884][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 179.710978][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 179.718558][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.728958][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 179.745267][ T7810] device veth1_vlan entered promiscuous mode [ 179.756577][ T7821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.771607][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 179.781114][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 179.790161][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 179.799042][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 179.808065][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 179.826636][ T7807] device veth0_macvtap entered promiscuous mode [ 179.838685][ T7807] device veth1_macvtap entered promiscuous mode [ 179.854840][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 179.863369][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 179.871733][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.881548][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.890579][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.898528][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 179.907661][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.916650][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 179.924794][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 179.938260][ T7824] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.950709][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 179.962756][ T7821] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.979059][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 179.988547][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 179.997786][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.007263][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.015921][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.043328][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 180.055262][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.067601][ T7807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.079307][ T7807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.090392][ T7807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.101977][ T7807] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 180.110847][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.119546][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.128901][ T7841] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.136552][ T7841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.144405][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.153354][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.162644][ T7841] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.170951][ T7841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.179448][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.188996][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.198430][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.207678][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.237889][ T7810] device veth0_macvtap entered promiscuous mode [ 180.263221][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.274065][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.286308][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.297347][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.310572][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.323865][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 180.337347][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.352296][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 180.365612][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 180.379845][ T7810] device veth1_macvtap entered promiscuous mode [ 180.388596][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.399441][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.413032][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.426023][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.437123][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.468885][ T7814] device veth0_vlan entered promiscuous mode [ 180.478299][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.488402][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.499053][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 180.508281][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.517802][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.526699][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.535432][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.544453][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.557275][ T7821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 180.602339][ T7824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.619339][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 180.629140][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 180.639016][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 180.650599][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.661730][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 180.672708][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.684462][ T7810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.694245][ T7814] device veth1_vlan entered promiscuous mode [ 180.707208][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 180.715875][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 180.724487][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.734111][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.757628][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.782085][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.798660][ T7810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 180.813181][ T7810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 180.824521][ T7810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 180.837896][ T7821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.849804][ T7876] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 180.864623][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.878172][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.924156][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.936240][ T7838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.972908][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.984527][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.997044][ T7814] device veth0_macvtap entered promiscuous mode [ 181.015351][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 181.026067][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.035512][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.045552][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.054482][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.065918][ T7824] device veth0_vlan entered promiscuous mode [ 181.082498][ T7814] device veth1_macvtap entered promiscuous mode [ 181.118524][ T7824] device veth1_vlan entered promiscuous mode [ 181.141945][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.151674][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 181.160466][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.169345][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.186157][ T7814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.196963][ T7814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.209448][ T7814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.222433][ T7814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.232935][ T7814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.243917][ T7814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.256040][ T7814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.267867][ T7814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.278546][ T7814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.288528][ T7814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.306376][ T7814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.316375][ T7814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 181.327704][ T7814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.340177][ T7814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.349788][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 181.358212][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.368042][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.377825][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.388434][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.422515][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.432441][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.442483][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.452761][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.472404][ T7821] device veth0_vlan entered promiscuous mode [ 181.517653][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.544121][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.556578][ T7824] device veth0_macvtap entered promiscuous mode [ 181.603298][ T7821] device veth1_vlan entered promiscuous mode [ 181.618003][ T7824] device veth1_macvtap entered promiscuous mode 13:26:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000046000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="b9800000c00f320f0f1531000000a00f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x54}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000000c0)={0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x48, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 181.676313][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.735301][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.746845][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 181.746909][ T27] audit: type=1804 audit(1584624419.238:31): pid=7930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir523144064/syzkaller.O6I9Ay/0/bus" dev="sda1" ino=16529 res=1 [ 181.770257][ T7931] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 181.788334][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.805294][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.815522][ T27] audit: type=1800 audit(1584624419.298:32): pid=7919 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16524 res=0 13:26:59 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10000101) [ 181.848671][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.867815][ T27] audit: type=1800 audit(1584624419.328:33): pid=7928 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16524 res=0 [ 181.869601][ C0] hrtimer: interrupt took 29218 ns [ 181.892294][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.912991][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 181.936314][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 181.947752][ T7824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.967844][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 181.977475][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 181.986593][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 13:26:59 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000180)={0x273, 0x5, 0x0, {0x0, 0x0, 0x0, 0x80}}, 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x20}, 0x20}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 182.000310][ T7922] syz-executor.2 (7922) used greatest stack depth: 10168 bytes left [ 182.036334][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.060475][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.074082][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.116189][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.145158][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.173102][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.186803][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 13:26:59 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HCIINQUIRY(r0, 0x800448f0, 0x0) [ 182.220046][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.232622][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.257295][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.268347][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.282345][ T7824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.293617][ T7824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.305064][ T7824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.330684][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.340562][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.351813][ T7821] device veth0_macvtap entered promiscuous mode [ 182.417925][ T7821] device veth1_macvtap entered promiscuous mode [ 182.445862][ T7945] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 13:26:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e1d2104e948cd2ae1cb42fbb1490201f72a1390327ba114af6071764f185268dac8650786bc215fe30e91909a321591f55cda9a", 0xe3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 182.469779][ T7945] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 182.534049][ T7945] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 182.571451][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 13:27:00 executing program 1: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) [ 182.594176][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.598102][ T7945] EXT4-fs (loop2): orphan cleanup on readonly fs [ 182.621850][ T7945] EXT4-fs error (device loop2): ext4_read_inode_bitmap:134: comm syz-executor.2: Invalid inode bitmap blk 0 in block_group 0 [ 182.636568][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 182.648212][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.658615][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 182.669360][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.673115][ T27] audit: type=1804 audit(1584624420.158:34): pid=7981 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir457462139/syzkaller.vLAEZr/3/bus" dev="sda1" ino=16533 res=1 [ 182.684315][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 182.719318][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.731178][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 182.743726][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.750096][ T7945] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 182.755938][ T7821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.783475][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 13:27:00 executing program 1: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r6}]}, 0x24}}, 0x0) [ 182.791812][ T27] audit: type=1804 audit(1584624420.208:35): pid=7981 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir457462139/syzkaller.vLAEZr/3/bus" dev="sda1" ino=16533 res=1 [ 182.821566][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.840461][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.850802][ T2913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.862284][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.874237][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.886350][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.897596][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.907716][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.926547][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.937347][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.949011][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.959417][ T7821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 182.970362][ T7821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 182.982861][ T7821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.992960][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.002683][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:27:00 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") listen(r0, 0xffffffffefffffff) sendmmsg$inet6(r0, &(0x7f0000000540)=[{{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000001040)=[{&(0x7f00000000c0)="14", 0x1}], 0x1}}], 0x1, 0x0) 13:27:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x828b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000940), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) [ 183.241781][ T8011] sctp: failed to load transform for md5: -4 13:27:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) [ 183.424205][ T8041] 9pnet: p9_fd_create_tcp (8041): problem connecting socket to 127.0.0.1 [ 183.448546][ T8044] 9pnet: p9_fd_create_tcp (8044): problem connecting socket to 127.0.0.1 13:27:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:27:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_FPEXC(0xc, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f00000000c0)) 13:27:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x828b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000940), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) 13:27:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:01 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 183.758389][ T8065] 9pnet: p9_fd_create_tcp (8065): problem connecting socket to 127.0.0.1 13:27:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) [ 183.844237][ T8071] FAT-fs (loop4): bogus number of reserved sectors [ 183.882521][ T8071] FAT-fs (loop4): Can't find a valid FAT filesystem [ 184.024940][ T8071] FAT-fs (loop4): bogus number of reserved sectors [ 184.031825][ T8071] FAT-fs (loop4): Can't find a valid FAT filesystem 13:27:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x24}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001500)=""/23) 13:27:03 executing program 2: clone(0x800100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCEXCL(r2, 0x540c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000940)=@raw={'raw\x00', 0x2, 0x3, 0x2d8, 0x168, 0x0, 0x0, 0x0, 0x168, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x100, 0x168, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0x1}}, @common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'netbios-ns\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ip={@dev, @remote, 0x0, 0x0, 'bond_slave_1\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x9715, 'syz0\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x338) 13:27:03 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3164", 0xff7c}], 0x1) 13:27:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 13:27:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1e) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x38) [ 185.592016][ T8090] xt_CT: No such helper "pptp" [ 185.598957][ T8089] 9pnet: p9_fd_create_tcp (8089): problem connecting socket to 127.0.0.1 13:27:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) [ 185.645069][ T8091] xt_CT: No such helper "pptp" 13:27:03 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 13:27:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x10001, 0x81}) [ 185.832308][ T8114] 9pnet: p9_fd_create_tcp (8114): problem connecting socket to 127.0.0.1 13:27:03 executing program 3: writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:03 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:03 executing program 2: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:27:03 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl(r0, 0xffffffba, &(0x7f0000000040)) 13:27:03 executing program 3: writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:03 executing program 1: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') read$rfkill(r3, 0x0, 0x0) [ 186.163776][ T8135] 9pnet: p9_fd_create_tcp (8135): problem connecting socket to 127.0.0.1 13:27:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a1, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 13:27:03 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x4, 0x0, "b47678"}) 13:27:03 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x202000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) keyctl$chown(0x4, r3, 0x0, 0x0) 13:27:03 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:03 executing program 3: writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:03 executing program 4: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock(&(0x7f0000009000/0x4000)=nil, 0x4000) 13:27:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000240)=@ethtool_pauseparam={0x1}}) [ 186.510117][ T8162] 9pnet: p9_fd_create_tcp (8162): problem connecting socket to 127.0.0.1 13:27:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:27:04 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 13:27:04 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:04 executing program 3: r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) [ 186.640689][ T27] audit: type=1804 audit(1584624424.128:36): pid=8172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir261265027/syzkaller.BrR0bo/6/bus" dev="sda1" ino=16575 res=1 13:27:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @multicast1}, 0x10) 13:27:04 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = getpid() tkill(r2, 0x9) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r3}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 13:27:04 executing program 3: r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) [ 186.835352][ T27] audit: type=1804 audit(1584624424.128:37): pid=8172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir261265027/syzkaller.BrR0bo/6/bus" dev="sda1" ino=16575 res=1 [ 186.870163][ T8188] 9pnet: p9_fd_create_tcp (8188): problem connecting socket to 127.0.0.1 13:27:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x828b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000940), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) 13:27:04 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) truncate(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x370, 0x160, 0x0, 0x160, 0x160, 0x0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'veth1_to_hsr\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) 13:27:04 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) munlockall() pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mlockall(0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000980), 0x10a9) [ 187.017647][ T27] audit: type=1804 audit(1584624424.128:38): pid=8172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir261265027/syzkaller.BrR0bo/6/bus" dev="sda1" ino=16575 res=1 13:27:04 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x38) 13:27:04 executing program 3: r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:04 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 187.258332][ T8209] x_tables: ip6_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 13:27:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x828b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000940), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) [ 187.334185][ T8225] 9pnet: p9_fd_create_tcp (8225): problem connecting socket to 127.0.0.1 13:27:04 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:04 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:05 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0xc63, 0x0, 0x8, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f6010af683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) 13:27:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) [ 187.735496][ T8239] 9pnet: p9_fd_create_tcp (8239): problem connecting socket to 127.0.0.1 13:27:05 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x38) 13:27:05 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000100)="9f", 0x1}], 0x1) 13:27:05 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 188.138483][ T8260] 9pnet: p9_fd_create_tcp (8260): problem connecting socket to 127.0.0.1 13:27:05 executing program 4: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 13:27:05 executing program 0: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x38) 13:27:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, 0x0, 0x0) 13:27:05 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 188.452083][ T27] audit: type=1804 audit(1584624425.938:39): pid=8266 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir261265027/syzkaller.BrR0bo/9/bus" dev="sda1" ino=16558 res=1 13:27:06 executing program 1: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000e8c4a820b991a3d9e7fc042c201e3a159a8c75b4da7a6115316b9937793079e3d481dec6824720fbc6aa5cea67f9037e654b22a575e944e6a71acbcb62d7199a5589281ec8f9f2d0", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) 13:27:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, 0x0, 0x0) [ 188.533864][ T8270] 9pnet: p9_fd_create_tcp (8270): problem connecting socket to 127.0.0.1 [ 188.552013][ T27] audit: type=1804 audit(1584624425.988:40): pid=8266 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir261265027/syzkaller.BrR0bo/9/bus" dev="sda1" ino=16558 res=1 13:27:06 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockname(r3, 0x0, 0x0) [ 188.726539][ T27] audit: type=1804 audit(1584624425.988:41): pid=8266 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir261265027/syzkaller.BrR0bo/9/bus" dev="sda1" ino=16558 res=1 [ 189.229648][ T583] tipc: TX() has been purged, node left! [ 190.542329][ T583] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 190.568245][ T583] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 190.580791][ T583] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.588312][ T583] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 190.600345][ T583] device bridge_slave_1 left promiscuous mode [ 190.606771][ T583] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.650280][ T583] device bridge_slave_0 left promiscuous mode [ 190.656633][ T583] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.732936][ T583] device veth1_macvtap left promiscuous mode [ 190.738945][ T583] device veth0_macvtap left promiscuous mode [ 190.745853][ T583] device veth1_vlan left promiscuous mode [ 190.751719][ T583] device veth0_vlan left promiscuous mode [ 191.850071][ T583] device hsr_slave_0 left promiscuous mode [ 191.899792][ T583] device hsr_slave_1 left promiscuous mode [ 191.951115][ T583] team0 (unregistering): Port device team_slave_1 removed [ 191.962103][ T583] team0 (unregistering): Port device team_slave_0 removed [ 191.972352][ T583] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 192.043372][ T583] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 192.122413][ T583] bond0 (unregistering): Released all slaves [ 192.227405][ T8318] IPVS: ftp: loaded support on port[0] = 21 [ 192.277633][ T8318] chnl_net:caif_netlink_parms(): no params data found [ 192.381288][ T8318] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.388460][ T8318] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.399158][ T8318] device bridge_slave_0 entered promiscuous mode [ 192.408788][ T8318] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.418880][ T8318] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.436873][ T8318] device bridge_slave_1 entered promiscuous mode [ 192.459247][ T8318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.475203][ T8318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.498684][ T8318] team0: Port device team_slave_0 added [ 192.507696][ T8318] team0: Port device team_slave_1 added [ 192.529111][ T8318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 192.538313][ T8318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.567093][ T8318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.584156][ T8318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.591157][ T8318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.620679][ T8318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.681596][ T8318] device hsr_slave_0 entered promiscuous mode [ 192.740038][ T8318] device hsr_slave_1 entered promiscuous mode [ 192.779716][ T8318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 192.787276][ T8318] Cannot create hsr debugfs directory [ 192.831176][ T8318] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.838243][ T8318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.845576][ T8318] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.852643][ T8318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.907550][ T8318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.925443][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.934734][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.942865][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.965981][ T8318] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.979059][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.987669][ T7841] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.994718][ T7841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.006945][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.015426][ T7844] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.022475][ T7844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.050837][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 193.062530][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 193.071467][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 193.090206][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.114523][ T8318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 193.125961][ T8318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 193.134000][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.159889][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 193.167454][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 193.179446][ T8318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.235824][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.244792][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.269963][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.278055][ T7841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.287257][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.295082][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.303035][ T8318] device veth0_vlan entered promiscuous mode [ 193.319474][ T8318] device veth1_vlan entered promiscuous mode [ 193.346673][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 193.354788][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 193.363040][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.371794][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.385484][ T8318] device veth0_macvtap entered promiscuous mode [ 193.397226][ T8318] device veth1_macvtap entered promiscuous mode [ 193.421577][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.432616][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.442791][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.453404][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.463518][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.474016][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.484744][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.496005][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.505975][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.516445][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.527445][ T8318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.535597][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 193.545641][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.553858][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.562761][ T7844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.574796][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.585880][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.596116][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.607656][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.617667][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.628367][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.638396][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.649058][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.659073][ T8318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.669740][ T8318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.680944][ T8318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.688931][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.698922][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:27:11 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0xc63, 0x0, 0x8, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda7ffe332b0d27517495db22c369fc01b191533df23e4a10cbd4dfb403d82acd600312817f2b17e678d15e020912aa8ef860dd81e221f886dc0154419e857178e246297048629c6326bfe8f81c360dd7c9efafb9ff34fedbb2ca4d35f6b5f65e8894425d22dce799b0a5d65dee16bffed85ac530e49bbe2cc6e0745503aa6c636e4b0d78e3d530d91e8213cc3f3aa07295e86df0557be41f4f982eb553b1b9e36d77174f29c57c0db60076f5ab323325dbfa90e0edab3ddb5ed8fa984bb0fcb52ad14988f58de2ec276e5d9d9464ede6deb474604da29f1b7d924c96d8c04e5ff44ca849a436284bc99d4b03487b4c221a26c27228aea193cb831124187765d3c1b162bd4e64b2ca92c22afa1ecff1edecd4de1e8d2c88b2b03ad75e3774a70363ad121331b0988b9fa3fd3bdd1f48369863e3c2bc37067a1fe90d7cc733eb753fc3fbe8fa03ed9c061732486e68b39e02a63cbff4af35dd8a17dd33dfa196911b654e60fa881a77b295a8ed9374cb784e9afcfd308951b6f00b359d41bfe0240f5aaa9e037891216b4c02291f122c51c1e3291195615f13acdbe142541ba3ba10abca64f1cb9d9c819422bf2cf04699902d8e19a9ba1afc6edc2e615a527698f2f84fec03800c18f1731575893bafb7acbe7c3eb1ae1576f0e7e88e57dc1c3f7639768e84dda015f8fa1ecfba22ade43e667d8cc897bec4921aa032f4285a7b6ccf4b17ce6e26b345f1cbc0b16312ec7fc71724fcde39982c720fbad55be728acdc4acb8ce24c6fc3bf21e7f2f9c1916f77d6db064ab7ba34debf9fd2d0dd40b341afc6a1be00d1910c024351e926f30153cadfbeb9110ff0696fde63973c0a1d85e37c34d1842d50af6e53ec269554a76541422120010000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f6010af683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) 13:27:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, 0x0, 0x0) 13:27:11 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:11 executing program 4: creat(&(0x7f0000000180)='./file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffff9, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000200009e7c, 0x87f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 13:27:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10, 0x0, 0x10001}}) 13:27:11 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$eventfd(r0, 0x0, 0x0) 13:27:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendmmsg$inet(r1, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x75}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) dup2(r0, r1) [ 194.083210][ T8357] NFS: Device name not specified [ 194.100855][ T8358] 9pnet: p9_fd_create_tcp (8358): problem connecting socket to 127.0.0.1 [ 194.113753][ T8366] NFS: Device name not specified 13:27:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0), 0x0) 13:27:11 executing program 0: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000009000/0x4000)=nil, 0x4000) 13:27:11 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x10000015, 0x5, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 194.347438][ T8380] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:27:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0), 0x0) [ 194.384920][ T27] audit: type=1804 audit(1584624431.868:42): pid=8382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir281701834/syzkaller.ffYdp5/11/bus" dev="sda1" ino=16594 res=1 [ 194.401667][ T8383] 9pnet: p9_fd_create_tcp (8383): problem connecting socket to 127.0.0.1 [ 194.478004][ T27] audit: type=1804 audit(1584624431.868:43): pid=8382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir281701834/syzkaller.ffYdp5/11/bus" dev="sda1" ino=16594 res=1 [ 194.547786][ T27] audit: type=1804 audit(1584624431.868:44): pid=8382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir281701834/syzkaller.ffYdp5/11/bus" dev="sda1" ino=16594 res=1 13:27:12 executing program 2: 13:27:12 executing program 0: 13:27:12 executing program 4: 13:27:12 executing program 1: 13:27:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0), 0x0) 13:27:12 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:12 executing program 0: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 13:27:12 executing program 1: 13:27:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 13:27:12 executing program 2: 13:27:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) [ 195.066830][ T27] audit: type=1804 audit(1584624432.548:45): pid=8427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir281701834/syzkaller.ffYdp5/13/bus" dev="sda1" ino=16606 res=1 13:27:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:12 executing program 2: 13:27:12 executing program 1: [ 195.164386][ T27] audit: type=1804 audit(1584624432.588:46): pid=8427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir281701834/syzkaller.ffYdp5/13/bus" dev="sda1" ino=16606 res=1 13:27:12 executing program 0: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mlock(&(0x7f000000a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) 13:27:12 executing program 2: [ 195.301102][ T27] audit: type=1804 audit(1584624432.588:47): pid=8427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir281701834/syzkaller.ffYdp5/13/bus" dev="sda1" ino=16606 res=1 [ 195.419678][ T27] audit: type=1804 audit(1584624432.888:48): pid=8442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir281701834/syzkaller.ffYdp5/14/bus" dev="sda1" ino=16606 res=1 13:27:15 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) 13:27:15 executing program 5: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:15 executing program 1: 13:27:15 executing program 0: 13:27:15 executing program 2: 13:27:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)}], 0x1) 13:27:15 executing program 0: 13:27:15 executing program 1: 13:27:15 executing program 5: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:15 executing program 2: 13:27:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)}], 0x1) 13:27:18 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:18 executing program 0: 13:27:18 executing program 1: 13:27:18 executing program 5: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:18 executing program 2: 13:27:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)}], 0x1) 13:27:18 executing program 1: 13:27:18 executing program 2: 13:27:18 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:18 executing program 3: 13:27:18 executing program 0: 13:27:18 executing program 1: [ 201.390143][ T8504] 9pnet: p9_fd_create_tcp (8504): problem connecting socket to 127.0.0.1 13:27:21 executing program 0: 13:27:21 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:21 executing program 2: 13:27:21 executing program 1: 13:27:21 executing program 3: 13:27:21 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:21 executing program 1: [ 204.223474][ T8516] 9pnet: p9_fd_create_tcp (8516): problem connecting socket to 127.0.0.1 13:27:21 executing program 3: 13:27:21 executing program 2: 13:27:21 executing program 0: 13:27:21 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:21 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:22 executing program 1: 13:27:22 executing program 3: [ 204.515861][ T8532] 9pnet: p9_fd_create_tcp (8532): problem connecting socket to 127.0.0.1 13:27:22 executing program 2: 13:27:22 executing program 0: 13:27:22 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:22 executing program 3: 13:27:22 executing program 1: 13:27:22 executing program 0: 13:27:22 executing program 2: [ 204.793558][ T8547] 9pnet: p9_fd_create_tcp (8547): problem connecting socket to 127.0.0.1 13:27:22 executing program 3: 13:27:22 executing program 1: [ 205.570120][ T0] NOHZ: local_softirq_pending 08 [ 206.203315][ T0] NOHZ: local_softirq_pending 08 13:27:25 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:25 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:25 executing program 0: 13:27:25 executing program 2: 13:27:25 executing program 3: 13:27:25 executing program 1: 13:27:25 executing program 1: 13:27:25 executing program 0: 13:27:25 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 207.638093][ T8570] 9pnet: p9_fd_create_tcp (8570): problem connecting socket to 127.0.0.1 13:27:25 executing program 3: 13:27:25 executing program 2: 13:27:25 executing program 3: [ 207.875485][ T8585] 9pnet: p9_fd_create_tcp (8585): problem connecting socket to 127.0.0.1 13:27:28 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:28 executing program 0: 13:27:28 executing program 2: 13:27:28 executing program 1: 13:27:28 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:28 executing program 3: 13:27:28 executing program 2: [ 210.717568][ T8598] 9pnet: p9_fd_create_tcp (8598): problem connecting socket to 127.0.0.1 13:27:28 executing program 3: 13:27:28 executing program 1: 13:27:28 executing program 0: 13:27:28 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:28 executing program 2: [ 211.013847][ T8613] 9pnet: p9_fd_create_tcp (8613): problem connecting socket to 127.0.0.1 13:27:31 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:31 executing program 3: 13:27:31 executing program 1: 13:27:31 executing program 0: 13:27:31 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:31 executing program 2: [ 213.842135][ T8624] 9pnet: p9_fd_create_tcp (8624): problem connecting socket to 127.0.0.1 13:27:31 executing program 2: 13:27:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 13:27:31 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0xd7e0ce5d01a5091b, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000"], &(0x7f0000004600)=""/210, 0x19, 0xd2, 0x8}, 0x20) 13:27:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:31 executing program 2: getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) [ 214.094808][ T8645] 9pnet: p9_fd_create_tcp (8645): problem connecting socket to 127.0.0.1 [ 214.102812][ T8644] BPF:Total section length too long 13:27:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:34 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) close(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x0, 0x0, 0x200]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(0xffffffffffffffff) r4 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000480)) 13:27:34 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 13:27:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 13:27:34 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 216.902376][ T8663] 9pnet: p9_fd_create_tcp (8663): problem connecting socket to 127.0.0.1 [ 216.967052][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 216.987360][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:27:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 217.114618][ T8688] 9pnet: p9_fd_create_tcp (8688): problem connecting socket to 127.0.0.1 13:27:34 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 217.192069][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 217.220252][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000014 data 0xcf 13:27:34 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) [ 217.282304][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000001d data 0xdf [ 217.357150][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004f data 0x51 [ 217.358276][ T8693] 9pnet: p9_fd_create_tcp (8693): problem connecting socket to 127.0.0.1 [ 217.396293][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000005d data 0x91 13:27:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, 0x0, 0x0) [ 217.460989][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008d data 0xf [ 217.482739][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004c data 0xd1 13:27:35 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 217.510655][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000005a data 0x91 [ 217.559269][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008a data 0xf [ 217.592093][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000049 data 0xd1 [ 217.639273][ T8668] kvm [8664]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000057 data 0x91 [ 217.706653][ T8708] 9pnet: p9_fd_create_tcp (8708): problem connecting socket to 127.0.0.1 13:27:35 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) close(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x0, 0x0, 0x200]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(0xffffffffffffffff) r4 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000480)) 13:27:37 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, 0x0, 0x0) 13:27:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 13:27:37 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:37 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:37 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, 0x0, 0x0) [ 220.051451][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 220.088752][ T8729] 9pnet: p9_fd_create_tcp (8729): problem connecting socket to 127.0.0.1 13:27:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 13:27:37 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, r2, 0x0) [ 220.345136][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:27:37 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:37 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 13:27:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, r2, 0x0) 13:27:40 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:40 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:40 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:40 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, r2, 0x0) [ 223.239870][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:27:40 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:40 executing program 2: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[], [{@smackfsroot={'smackfsroot', 0x3d, ':'}}]}) 13:27:40 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:41 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 13:27:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:41 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) [ 223.667711][ T8795] ntfs: (device loop2): parse_options(): Unrecognized mount option smackfsroot. [ 223.679664][ T8795] ntfs: (device loop2): parse_options(): Unrecognized mount option . [ 223.725922][ T8795] ntfs: (device loop2): parse_options(): Unrecognized mount option smackfsroot. [ 223.735282][ T8795] ntfs: (device loop2): parse_options(): Unrecognized mount option . [ 223.941134][ T8810] kvm_hv_set_msr: 782 callbacks suppressed [ 223.941150][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 223.957038][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 223.966764][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 223.977170][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 223.992350][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 224.002304][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 224.013416][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000007a data 0x0 [ 224.023902][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004c data 0x0 [ 224.033863][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000001e data 0x0 [ 224.043990][ T8810] kvm [8808]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000066 data 0x0 13:27:43 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:43 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', 0x0, &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000640)={[0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x90], 0x0, 0x100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:27:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x2, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000004600)=""/210, 0x1a, 0xd2, 0x8}, 0x20) 13:27:43 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:27:43 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) [ 226.318364][ T8829] BPF:Unsupported flags 13:27:43 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:43 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 13:27:43 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) 13:27:44 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="1ebdf87a0749", 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) 13:27:44 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xffffffffffffffff, r1, 0x0) 13:27:46 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:46 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:27:46 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:46 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) 13:27:46 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:46 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000003c0)={'veth1_to_team\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 13:27:47 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0, &(0x7f0000000100)='!\x00']) [ 229.490675][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:27:47 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:47 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) [ 229.552813][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 229.562369][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:27:47 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:47 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:47 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 229.924500][ T8915] kvm_hv_set_msr: 340 callbacks suppressed [ 229.924526][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000014 data 0xcf [ 229.926685][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 229.942946][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000001d data 0xdf [ 229.960876][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 229.983519][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 229.993480][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008b data 0xd [ 230.013224][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000056 data 0x9f [ 230.060137][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008b data 0xd3 [ 230.092870][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000053 data 0x5f [ 230.119868][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000008 data 0xd5 [ 230.136185][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000005c data 0x1f [ 230.147059][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000009 data 0xcb [ 230.158042][ T8915] kvm [8912]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000046 data 0x93 13:27:49 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:49 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:49 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x5}, [{}]}, 0x78) 13:27:49 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:27:49 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:50 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) [ 232.537916][ T8940] 9pnet: p9_fd_create_tcp (8940): problem connecting socket to 127.0.0.1 13:27:50 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:50 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:50 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:50 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:50 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) [ 232.793139][ T8956] 9pnet: p9_fd_create_tcp (8956): problem connecting socket to 127.0.0.1 13:27:50 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:27:50 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:50 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@privport='privport'}]}}) 13:27:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:50 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 233.152395][ T8983] 9pnet: p9_fd_create_tcp (8983): problem connecting socket to 127.0.0.1 13:27:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) 13:27:50 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:50 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, 0x0) 13:27:50 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:27:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0xffffffffffffffff, r2, 0x0) [ 233.457769][ T8999] 9pnet_virtio: no channels available for device 127.0.0.1 13:27:51 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 13:27:51 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, 0x0) 13:27:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:51 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 233.703107][ T9011] 9pnet_virtio: no channels available for device 127.0.0.1 13:27:51 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, 0x0) 13:27:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 233.895967][ T9029] 9pnet_virtio: no channels available for device 127.0.0.1 13:27:53 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:53 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}}) 13:27:53 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:27:53 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) 13:27:53 executing program 2: clone(0xd7e0ce5d01a5091b, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000a8a78d000000000000"], &(0x7f0000004600)=""/210, 0x26, 0xd2, 0x8}, 0x20) [ 236.318891][ T9043] BPF:[1] Invalid btf_info:8da7a800 [ 236.349250][ T9048] 9pnet: p9_fd_create_tcp (9048): problem connecting socket to 127.0.0.1 13:27:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(0x0, &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:53 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}}) 13:27:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 236.442558][ T9042] kvm_hv_set_msr: 597 callbacks suppressed [ 236.442590][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000014 data 0xcf [ 236.478442][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000001d data 0xdf [ 236.521435][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004f data 0x51 13:27:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(0x0, &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:54 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 236.576664][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000005d data 0x91 [ 236.606371][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 236.651372][ T9065] 9pnet: p9_fd_create_tcp (9065): problem connecting socket to 127.0.0.1 [ 236.689961][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008d data 0xf 13:27:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(0x0, &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 236.712776][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004c data 0xd1 [ 236.769272][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000005a data 0x91 [ 236.788537][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000008a data 0xf [ 236.799199][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000049 data 0xd1 [ 236.809060][ T9042] kvm [9040]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000057 data 0x91 13:27:56 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:27:56 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x204410, &(0x7f00000001c0)={'trans=tcp,', {'port'}}) 13:27:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) 13:27:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:56 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:27:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 239.440326][ T9105] 9pnet: p9_fd_create_tcp (9105): problem connecting socket to 127.0.0.1 13:27:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="6653070002053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee0f0fc0000", 0x41}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 239.512755][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:27:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:27:57 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:27:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:27:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 239.903412][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:28:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:28:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 242.575716][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 242.587126][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 13:28:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 242.914419][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:28:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 13:28:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 243.598978][ T9187] kvm_hv_set_msr: 74 callbacks suppressed [ 243.599010][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.638100][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.648599][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.662152][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:01 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000480)) 13:28:01 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) 13:28:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 243.691016][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.710929][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.728654][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.769117][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:01 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) [ 243.835309][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.882677][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 243.924883][ T9187] kvm [9184]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 243.933133][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:01 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:28:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:28:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:01 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) [ 244.479089][ T9234] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 13:28:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_256={{0x304}, "502b9fdf57dcfe21", "4efcf0cd78ac0fd9d43071201668cd682130965022e378a8a5a7f1e9e3f733bb", "cb5d5d48", "03c24f2867ca3439"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 244.646061][ T9202] syz-executor.3 (9202) used greatest stack depth: 10104 bytes left [ 244.663651][ T9234] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 13:28:02 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x26, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0xd}]}}, &(0x7f0000004600)=""/210, 0x26, 0xd2, 0x8}, 0x20) 13:28:02 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, r3, 0x0) 13:28:02 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, r2, 0x0) 13:28:02 executing program 2: clone(0xd7e0ce5d01a5091b, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@struct={0x2, 0x49, 0x0, 0xd}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000080)=""/226, 0x2d, 0xe2, 0x8}, 0x20) [ 244.838102][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:02 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 244.966519][ T9266] BPF:Unsupported btf_header 13:28:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, r2, 0x0) 13:28:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 245.080900][ T9275] BPF:[1] FUNC_PROTO [ 245.089949][ T9275] BPF: [ 245.092829][ T9275] BPF:meta_left:0 meta_needed:584 [ 245.110019][ T9275] BPF: [ 245.110019][ T9275] [ 245.112305][ T9279] ptrace attach of "/root/syz-executor.4"[9278] was attempted by "/root/syz-executor.4"[9279] 13:28:02 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001800030a0000000000ee00001d01000008000a00", @ANYRES32, @ANYBLOB='\b\x00\t\x00', @ANYRES32, @ANYBLOB], 0x24}}, 0x0) [ 245.323946][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 245.374051][ T9294] ptrace attach of "/root/syz-executor.4"[9293] was attempted by "/root/syz-executor.4"[9294] 13:28:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x86020, 0x0) 13:28:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, r2, 0x0) 13:28:03 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:03 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa0018, 0x0) 13:28:03 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 245.713601][ T9309] ptrace attach of "/root/syz-executor.4"[9308] was attempted by "/root/syz-executor.4"[9309] 13:28:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, 0x0, 0x0) 13:28:03 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x2, 0x0, 0xee01}, 0xcc, 0x0, 0x0, 0x3}) 13:28:03 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa0018, 0x0) 13:28:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, 0x0, 0x0) 13:28:03 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) close(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, 0x0) 13:28:03 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa0018, 0x0) 13:28:03 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r2, 0xffffffffffffffff, 0x0, 0x0) 13:28:04 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa0018, 0x0) 13:28:04 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 246.554528][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:04 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 246.786430][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 247.048775][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 13:28:04 executing program 2: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, 0x0, 0xa0018, 0x0) 13:28:04 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:04 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:04 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:28:05 executing program 2: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, 0x0, 0xa0018, 0x0) 13:28:05 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3ea8100cbb96a06f8b0dd4cfd90b52ebf04d96ad7ec5678f5900c32c2393f1d030000007ab0f26501c03a7c3e", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}]}}}]}, 0x3c}}, 0x0) 13:28:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:28:05 executing program 2: syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, 0x0, 0xa0018, 0x0) 13:28:05 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:05 executing program 1: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) 13:28:05 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) 13:28:05 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 13:28:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 248.265649][ T9443] IPVS: ftp: loaded support on port[0] = 21 13:28:05 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 248.337980][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:05 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 248.468686][ T9449] IPVS: ftp: loaded support on port[0] = 21 [ 248.545094][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.592339][ T7] tipc: TX() has been purged, node left! 13:28:06 executing program 2: syz_mount_image$f2fs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:06 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) [ 248.914725][ T9481] IPVS: ftp: loaded support on port[0] = 21 [ 250.219681][ T7] tipc: TX() has been purged, node left! [ 250.399710][ T7] tipc: TX() has been purged, node left! 13:28:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/178, 0xb2}], 0x1, 0x0) 13:28:08 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:08 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:08 executing program 1: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) 13:28:08 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 251.040802][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.114715][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:08 executing program 2: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:08 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000480)) 13:28:09 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x12, r2, 0x0) [ 251.893754][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:09 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 252.174077][ T9521] kvm_hv_set_msr: 681 callbacks suppressed [ 252.174109][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000007a data 0x0 [ 252.214766][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000004c data 0x0 [ 252.231073][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000001e data 0x0 [ 252.247698][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000066 data 0x0 [ 252.273453][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000038 data 0x0 [ 252.294477][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000000a data 0x0 [ 252.314953][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000052 data 0x0 [ 252.350020][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000024 data 0x0 [ 252.383781][ T9521] kvm [9520]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x4000006c data 0x0 13:28:10 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:10 executing program 3: getpid() ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 13:28:11 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:11 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:11 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "029200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13:28:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000040)={0x268, 0x0, 0x5, 0x101, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b78a3349d6bb793ccc8053b00850bafac59ddd222402f1f2102198cb371cb8d5", "b636f001ebd6076b84ffe81897169e3480156825ab7b11f01bb6ee1838643bb4"}}}]}, 0x268}}, 0x0) 13:28:11 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:11 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) 13:28:11 executing program 3: sched_setscheduler(0x0, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 13:28:11 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) 13:28:11 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="580000001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) [ 254.160157][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:11 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 254.331115][ T9576] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 254.358724][ T9576] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.367933][ T9576] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.494430][ T9588] kvm [9584]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:12 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) 13:28:12 executing program 0: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 254.641812][ T9591] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 254.697301][ T9591] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.750885][ T9591] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 13:28:12 executing program 2: unshare(0x20000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) creat(&(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30) 13:28:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:14 executing program 0: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:14 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r6}, 0x8) 13:28:14 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:14 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x5, [@broadcast, @rand_addr=0x81, @empty, @empty, @multicast2]}, 0x24) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000003c0), 0xdc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000005c0)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x1f}, &(0x7f0000000540)=0x8) set_mempolicy(0x0, &(0x7f0000000300)=0x40, 0x7fff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@newlink={0x5c, 0x10, 0xffffff1f, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x9}, @IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x5c}}, 0x4000000) 13:28:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0xc000400) pwritev(r0, 0x0, 0x0, 0x0) [ 257.150501][ T9619] Cannot find add_set index 0 as target 13:28:14 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r6}, 0x8) 13:28:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="e72668abc7aab317d6c75d73b14d2cfc83f4e00ae5", 0x15}], 0x1) [ 257.198866][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 257.293821][ T9620] kvm_hv_set_msr: 172 callbacks suppressed [ 257.293839][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 257.361254][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 257.392095][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:14 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000002c0)={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x5, [@broadcast, @rand_addr=0x81, @empty, @empty, @multicast2]}, 0x24) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000003c0), 0xdc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000005c0)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x0, 0x803, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x1f}, &(0x7f0000000540)=0x8) set_mempolicy(0x0, &(0x7f0000000300)=0x40, 0x7fff) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@newlink={0x5c, 0x10, 0xffffff1f, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x9}, @IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x5c}}, 0x4000000) [ 257.409270][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 257.442097][ T9643] Cannot find add_set index 0 as target [ 257.447901][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:15 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r6}, 0x8) [ 257.487491][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bde000/0x4000)=nil, 0x4000, 0xa) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{@none}]}) sched_setscheduler(r1, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) io_cancel(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) write$P9_RGETLOCK(r0, &(0x7f00000001c0)=ANY=[@ANYRES64=r6, @ANYRES32=r1, @ANYBLOB="19002b2521237303000000000000005d7673656375945456b43b72000000927c71120ca68a0145795d256e1542a5c59c196202280ceb8c410bf043fe97650a34ad38c91b9849fc5f6b7a7f1180a7f15c6ab58718a8df470f7e45fb1491ebb9f970269af2f62dfe3b2e7853e240dfa458e99108077dc4029048805132bc1bfc48fee76b368ed0f248157d20fd794ff7f001a868c7d8232c9c822a318d27ae75df89c5b0c166204581839c89683f94e521090662a26f2f79834032dd7c1b217d4ce4601ea80bdd9f25da773334f9713943ece75e7599b446ac17b4ec622bf74daadc5888eaf94727125ad229e3d769d507be63"], 0xfe) [ 257.530365][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 257.629892][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 257.669788][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:15 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r6}, 0x8) [ 257.697395][ T9654] Cannot find add_set index 0 as target [ 257.726665][ T9620] kvm [9614]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 257.866364][ T9663] Cannot find add_set index 0 as target 13:28:17 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:17 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @local}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syz_tun\x00'}) r2 = socket(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000140)="08418330e91000105ac071") socket$inet_udp(0x2, 0x2, 0x0) 13:28:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='coredump_filter\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='+', 0x1}], 0x1) 13:28:17 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 13:28:17 executing program 0: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:17 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:17 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 260.253427][ T9676] Cannot find add_set index 0 as target [ 260.271743][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb01001800000000000000ec000000ec00400007fd4eb3e097000000000000040a0000052000000000000000000000004f3a00f2fffff7000000000000635371130000ed0000000000000000000088eef5815a224545fc6b9c1ed600000006339f69dfadb72aaa3256c987c216b0"], 0x0, 0x6f}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 13:28:17 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000bf40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002340)=""/4105, 0x1009}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00000000c0)=0x914, 0x4) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) getpid() preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:28:17 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 260.433561][ T9691] Cannot find add_set index 0 as target 13:28:18 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:18 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:20 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:20 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:20 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:20 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:20 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000bf40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002340)=""/4105, 0x1009}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00000000c0)=0x914, 0x4) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) getpid() preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:28:20 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 263.465296][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:21 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 263.505885][ T9738] Cannot find add_set index 0 as target 13:28:21 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000bf40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002340)=""/4105, 0x1009}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00000000c0)=0x914, 0x4) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) getpid() preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:28:21 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:21 executing program 0: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 263.843916][ T9752] Cannot find add_set index 0 as target 13:28:21 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 264.030226][ T9760] Cannot find add_set index 0 as target 13:28:21 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000bf40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002340)=""/4105, 0x1009}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00000000c0)=0x914, 0x4) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd9, &(0x7f00000011c0), 0x7}}], 0x4000000000000ce, 0x0) getpid() preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:28:23 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:23 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:23 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x38, r3, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'macvtap0\x00'}}}}}, 0x38}}, 0x0) 13:28:23 executing program 0: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:23 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb01001800000000000000ec000000ec00400007fd4eb3e097000000000000040a0000052000000000000000000000004f3a00f2fffff7000000000000635371130000ed0000000000000000000088eef5815a"], 0x0, 0x54}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 266.475838][ T9774] tipc: Started in network mode [ 266.480857][ T9774] tipc: Own node identity aaaaaaaaaa39, cluster identity 4711 [ 266.488495][ T9774] tipc: Enabled bearer , priority 0 13:28:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) read$FUSE(r1, &(0x7f0000001480), 0x1000) sendto$inet(r1, &(0x7f0000000200)="85", 0x1, 0x0, 0x0, 0x0) 13:28:24 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) socket$inet(0x2, 0x80001, 0x84) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 266.590711][ T9783] Cannot find add_set index 0 as target [ 266.602950][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:24 executing program 0: getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:24 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x6, 0x0) close(r3) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0xc000400) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0xffffff30) [ 266.746094][ T9797] Cannot find add_set index 0 as target 13:28:24 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x6, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 266.798220][ T9801] Cannot find add_set index 0 as target [ 266.988697][ T9815] Cannot find add_set index 0 as target [ 267.599629][ T7838] tipc: 32-bit node address hash set to aaaa9300 13:28:27 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/snmp\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='+', 0x1}], 0x1) 13:28:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:27 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x6, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:27 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x28000400) r3 = mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x007\xe6\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x6e93ebbbc80884f2, 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000240), 0x0) [ 269.652757][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 269.672520][ T9829] Cannot find add_set index 0 as target 13:28:27 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)='+', 0x1}], 0x1) [ 269.749216][ T9831] kvm_hv_set_msr: 159 callbacks suppressed [ 269.749233][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:27 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 269.809335][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 269.829957][ T9841] Cannot find add_set index 0 as target [ 269.840743][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:27 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 269.861441][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 269.893408][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:27 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 269.909032][ T9848] Cannot find add_set index 0 as target 13:28:27 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 269.932432][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 269.955112][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 269.980112][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 269.994395][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 270.003971][ T9831] kvm [9827]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 270.061387][ T9858] Cannot find add_set index 0 as target 13:28:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:30 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:30 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:30 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:30 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:30 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 272.787842][ T9877] Cannot find add_set index 0 as target [ 272.816935][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:30 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:30 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:30 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:30 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 273.073294][ T9897] Cannot find add_set index 0 as target 13:28:30 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:30 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 273.282251][ T9912] Cannot find add_set index 0 as target [ 273.414533][ T9917] Cannot find add_set index 0 as target 13:28:33 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:33 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:33 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:33 executing program 3: unshare(0x28000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:33 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:33 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 275.877050][ T9931] Cannot find add_set index 0 as target [ 275.891109][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:33 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:33 executing program 3: unshare(0x28000400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:33 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:33 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:33 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 276.168545][ T9952] Cannot find add_set index 0 as target 13:28:33 executing program 3: unshare(0x28000400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 276.382748][ T9961] Cannot find add_set index 0 as target 13:28:36 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:36 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:36 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:36 executing program 3: unshare(0x28000400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:36 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 279.007273][ T9974] Cannot find add_set index 0 as target 13:28:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:36 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:36 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:36 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 279.233350][ T9989] Cannot find add_set index 0 as target 13:28:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 279.544221][T10004] Cannot find add_set index 0 as target 13:28:39 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:39 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:39 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:39 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 282.094979][T10023] Cannot find add_set index 0 as target 13:28:39 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:39 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 282.334628][T10038] Cannot find add_set index 0 as target 13:28:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:39 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:40 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 282.591041][T10052] Cannot find add_set index 0 as target 13:28:42 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc5", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:42 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:42 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:42 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:42 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:42 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:42 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 285.191155][T10076] cgroup: fork rejected by pids controller in /syz3 [ 285.221266][T10076] Cannot find add_set index 0 as target 13:28:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:43 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:43 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:43 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 285.496654][T10092] Cannot find add_set index 0 as target [ 287.480029][ T0] NOHZ: local_softirq_pending 08 13:28:45 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc5", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:45 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:28:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:45 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:45 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:45 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 288.271539][T10117] Cannot find add_set index 0 as target 13:28:45 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:45 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:46 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:46 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 288.557179][T10133] Cannot find add_set index 0 as target 13:28:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 288.814204][T10149] Cannot find add_set index 0 as target 13:28:48 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc5", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:48 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r1, r2) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:48 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:48 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:48 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 291.370123][T10162] Cannot find add_set index 0 as target 13:28:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r1, r2) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:49 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:49 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) 13:28:49 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 291.753458][T10182] Cannot find add_set index 0 as target 13:28:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r1, r2) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 291.876449][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:51 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:51 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:51 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:51 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:51 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 294.475152][T10206] Cannot find add_set index 0 as target [ 294.514280][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:28:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 294.661002][T10213] kvm_hv_set_msr: 497 callbacks suppressed [ 294.661019][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 294.661603][T10220] Cannot find add_set index 0 as target [ 294.667065][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 294.739950][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 294.760144][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 294.799794][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 294.835452][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 294.882989][T10230] Cannot find add_set index 0 as target [ 294.886751][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 13:28:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 294.929875][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 294.950859][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 294.988143][T10213] kvm [10201]: vcpu0, guest rIP: 0x48 Hyper-V unhandled wrmsr: 0x40000004 data 0x0 [ 295.073339][T10237] Cannot find add_set index 0 as target 13:28:55 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:55 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:55 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 297.597032][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 297.608912][T10251] Cannot find add_set index 0 as target 13:28:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:55 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close(r0) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 297.940388][T10270] Cannot find add_set index 0 as target 13:28:58 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="6653070000053c07bc3376003639405cb4aed12f00000015db5df948da20646010526600e625d86800278dcff47d010000805ae64f8f3646023443241e9f43448db08dfa983f79e65199615607672c59601d4b8a6355ddc55368aa1904f1a25958737a63d7da119b71c4444cf18e38d2b30dbb21ad45e199815491be65c3154ad160c3b3", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:28:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x398, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0x0, 'syz_tun\x00', 'veth0\x00'}, 0x0, 0x70, 0xd8, 0x0, {0x6020000}}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'ipvlan1\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0xe9, 0xa}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 13:28:58 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01df0f300f32d9e90f086665676426f7c5000000000f2245deef1e03e5", 0x23}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x100, 0x40000004, 0x0, 0x0, 0x0, 0x4cc], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:28:58 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x6) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(0xffffffffffffffff) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:28:58 executing program 5: ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "719277f1260fbf7c", "04750b7f97fa301a7535ed18b4c68158", "e6c79cee", "9b3792bcb5f8ae9b"}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff5d, 0x0, 0x0, 0x0) [ 300.629701][ C1] ================================================================== [ 300.637860][ C1] BUG: KCSAN: data-race in yama_ptracer_del / yama_ptracer_del [ 300.645389][ C1] [ 300.647716][ C1] write to 0xffff8880a7676110 of 1 bytes by interrupt on cpu 0: [ 300.655351][ C1] yama_ptracer_del+0x117/0x1a0 [ 300.660208][ C1] yama_task_free+0x1e/0x30 [ 300.664717][ C1] security_task_free+0x3f/0xa0 [ 300.669563][ C1] __put_task_struct+0xc3/0x350 [ 300.674412][ C1] delayed_put_task_struct+0x19b/0x1c0 [ 300.679857][ C1] rcu_core+0x533/0x9f0 [ 300.683995][ C1] rcu_core_si+0x12/0x20 [ 300.688234][ C1] __do_softirq+0x118/0x34a [ 300.692728][ C1] irq_exit+0xb5/0xd0 [ 300.696698][ C1] smp_apic_timer_interrupt+0xe2/0x270 [ 300.702145][ C1] apic_timer_interrupt+0xf/0x20 [ 300.707193][ C1] _raw_spin_unlock_irq+0x4b/0x80 [ 300.712358][ C1] task_work_run+0xcd/0x130 [ 300.716865][ C1] exit_to_usermode_loop+0x2ae/0x2c0 [ 300.722163][ C1] do_syscall_64+0x36e/0x390 [ 300.726748][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.732727][ C1] [ 300.735041][ C1] read to 0xffff8880a7676110 of 1 bytes by interrupt on cpu 1: [ 300.742570][ C1] yama_ptracer_del+0xd4/0x1a0 [ 300.747316][ C1] yama_task_free+0x1e/0x30 [ 300.751804][ C1] security_task_free+0x3f/0xa0 [ 300.756642][ C1] __put_task_struct+0xc3/0x350 [ 300.761481][ C1] delayed_put_task_struct+0x19b/0x1c0 [ 300.766922][ C1] rcu_core+0x533/0x9f0 [ 300.771077][ C1] rcu_core_si+0x12/0x20 [ 300.775333][ C1] __do_softirq+0x118/0x34a [ 300.779830][ C1] irq_exit+0xb5/0xd0 [ 300.783826][ C1] smp_apic_timer_interrupt+0xe2/0x270 [ 300.789291][ C1] apic_timer_interrupt+0xf/0x20 [ 300.794224][ C1] get_page_from_freelist+0xe4/0x1640 [ 300.799598][ C1] __alloc_pages_nodemask+0x15e/0x310 [ 300.804971][ C1] alloc_pages_current+0xca/0x170 [ 300.809994][ C1] pte_alloc_one+0x14/0x50 [ 300.814390][ C1] __pte_alloc+0x27/0x210 [ 300.818701][ C1] copy_page_range+0x1391/0x1a40 [ 300.823618][ C1] dup_mm+0x72e/0xb90 [ 300.827595][ C1] copy_process+0x39ad/0x3b10 [ 300.832960][ C1] _do_fork+0xf7/0x790 [ 300.837036][ C1] __x64_sys_clone+0x12e/0x170 [ 300.841804][ C1] do_syscall_64+0xc7/0x390 [ 300.846305][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.852189][ C1] [ 300.854496][ C1] Reported by Kernel Concurrency Sanitizer on: [ 300.860640][ C1] CPU: 1 PID: 7821 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 300.869206][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.879257][ C1] ================================================================== [ 300.887305][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 300.893887][ C1] CPU: 1 PID: 7821 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 300.902452][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.912495][ C1] Call Trace: [ 300.915782][ C1] [ 300.918632][ C1] dump_stack+0x11d/0x187 [ 300.922962][ C1] panic+0x210/0x640 [ 300.926864][ C1] ? vprintk_func+0x89/0x13a [ 300.931439][ C1] kcsan_report.cold+0xc/0xf [ 300.936030][ C1] kcsan_setup_watchpoint+0x3fb/0x440 [ 300.941606][ C1] yama_ptracer_del+0xd4/0x1a0 [ 300.946385][ C1] yama_task_free+0x1e/0x30 [ 300.950916][ C1] security_task_free+0x3f/0xa0 [ 300.955788][ C1] __put_task_struct+0xc3/0x350 [ 300.960640][ C1] delayed_put_task_struct+0x19b/0x1c0 [ 300.966103][ C1] ? rcu_cblist_dequeue+0x68/0x90 [ 300.971205][ C1] rcu_core+0x533/0x9f0 [ 300.975358][ C1] ? __write_once_size.constprop.0+0x20/0x20 [ 300.981336][ C1] rcu_core_si+0x12/0x20 [ 300.985569][ C1] __do_softirq+0x118/0x34a [ 300.990084][ C1] irq_exit+0xb5/0xd0 [ 300.994062][ C1] smp_apic_timer_interrupt+0xe2/0x270 [ 300.999519][ C1] apic_timer_interrupt+0xf/0x20 [ 301.004550][ C1] [ 301.007489][ C1] RIP: 0010:get_page_from_freelist+0xe4/0x1640 [ 301.013643][ C1] Code: 84 8c 01 00 00 83 fe 01 89 c1 19 f6 83 e1 03 f7 d6 48 89 4c 24 78 83 e6 09 89 b4 24 cc 00 00 00 e9 99 01 00 00 48 8b 44 24 28 <80> 78 20 00 74 1f 49 8b 7f 50 48 3b bc 24 90 00 00 00 0f 84 12 01 [ 301.033239][ C1] RSP: 0018:ffffc900016c3880 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 301.041726][ C1] RAX: ffffc900016c39c0 RBX: 0000000000000000 RCX: 0000000000000001 [ 301.049679][ C1] RDX: 0000000000000301 RSI: 0000000000000009 RDI: 00000000000000f0 [ 301.057632][ C1] RBP: 0000000000400dc0 R08: 0000000000000000 R09: 000088812fffcd48 [ 301.065589][ C1] R10: 0000c900016c3bc8 R11: 000088812fffcd4b R12: 0000000000000000 [ 301.073549][ C1] R13: 0000000000000001 R14: 0000000000500dc0 R15: ffff88812fffcd00 [ 301.081967][ C1] ? __rcu_read_unlock+0x66/0x2f0 [ 301.087587][ C1] __alloc_pages_nodemask+0x15e/0x310 [ 301.092965][ C1] alloc_pages_current+0xca/0x170 [ 301.097977][ C1] pte_alloc_one+0x14/0x50 [ 301.102390][ C1] __pte_alloc+0x27/0x210 [ 301.106709][ C1] copy_page_range+0x1391/0x1a40 [ 301.111636][ C1] ? anon_vma_interval_tree_insert+0x1bd/0x240 [ 301.117783][ C1] ? __rb_insert_augmented+0x11b/0x360 [ 301.123335][ C1] ? __vma_link_rb+0x3ed/0x440 [ 301.128107][ C1] dup_mm+0x72e/0xb90 [ 301.132081][ C1] copy_process+0x39ad/0x3b10 [ 301.136739][ C1] ? _raw_spin_unlock+0x38/0x60 [ 301.141584][ C1] _do_fork+0xf7/0x790 [ 301.145641][ C1] ? __read_once_size+0x45/0xd0 [ 301.150518][ C1] ? ktime_get_ts64+0x286/0x2c0 [ 301.155369][ C1] __x64_sys_clone+0x12e/0x170 [ 301.160165][ C1] do_syscall_64+0xc7/0x390 [ 301.164676][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.170591][ C1] RIP: 0033:0x45ae1a [ 301.174483][ C1] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 301.194131][ C1] RSP: 002b:00007fffb50d5500 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 301.202563][ C1] RAX: ffffffffffffffda RBX: 00007fffb50d5500 RCX: 000000000045ae1a [ 301.210521][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 301.218474][ C1] RBP: 00007fffb50d5540 R08: 0000000000000001 R09: 0000000001c84940 [ 301.226427][ C1] R10: 0000000001c84c10 R11: 0000000000000246 R12: 0000000000000001 [ 301.234379][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb50d5590 [ 301.243794][ C1] Kernel Offset: disabled [ 301.248134][ C1] Rebooting in 86400 seconds..