Warning: Permanently added '10.128.0.189' (ECDSA) to the list of known hosts. 2022/07/13 21:09:30 fuzzer started 2022/07/13 21:09:30 dialing manager at 10.128.0.169:34057 2022/07/13 21:09:30 checking machine... 2022/07/13 21:09:30 checking revisions... 2022/07/13 21:09:31 testing simple program... syzkaller login: [ 49.172249][ T3616] cgroup: Unknown subsys name 'net' [ 49.286785][ T3616] cgroup: Unknown subsys name 'rlimit' [ 50.529752][ T3621] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 50.537773][ T3621] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 50.545443][ T3621] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 50.554721][ T3621] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 50.563146][ T3621] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 50.570941][ T3621] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 50.657734][ T3620] chnl_net:caif_netlink_parms(): no params data found [ 50.702168][ T3620] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.710682][ T3620] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.718691][ T3620] device bridge_slave_0 entered promiscuous mode [ 50.728258][ T3620] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.735551][ T3620] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.743918][ T3620] device bridge_slave_1 entered promiscuous mode [ 50.767797][ T3620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.780231][ T3620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.803621][ T3620] team0: Port device team_slave_0 added [ 50.811037][ T3620] team0: Port device team_slave_1 added [ 50.829427][ T3620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.836549][ T3620] 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. [ 50.862970][ T3620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.875929][ T3620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.883725][ T3620] 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. [ 50.910024][ T3620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.935401][ T3620] device hsr_slave_0 entered promiscuous mode [ 50.942125][ T3620] device hsr_slave_1 entered promiscuous mode [ 51.022863][ T3620] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.035087][ T3620] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.043860][ T3620] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.054276][ T3620] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.074949][ T3620] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.082165][ T3620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.089956][ T3620] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.097253][ T3620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.140327][ T3620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.155659][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.166680][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.175153][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.183706][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.196229][ T3620] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.206614][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.216360][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.223567][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.241731][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.250163][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.257302][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.265628][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.274894][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.285801][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.299954][ T3620] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 51.310941][ T3620] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.324303][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.333612][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.342771][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.362689][ T3620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.370283][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.378177][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.490774][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.499519][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.507995][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.515985][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.524969][ T3620] device veth0_vlan entered promiscuous mode [ 51.535548][ T3620] device veth1_vlan entered promiscuous mode [ 51.554749][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.563623][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.573454][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.585308][ T3620] device veth0_macvtap entered promiscuous mode [ 51.595374][ T3620] device veth1_macvtap entered promiscuous mode [ 51.611821][ T3620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.619348][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.629139][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.643070][ T3620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.651473][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.663368][ T3620] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.674324][ T3620] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.683721][ T3620] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.693874][ T3620] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.757768][ T2402] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.769712][ T2402] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.781306][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 51.793716][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.801834][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.810184][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2022/07/13 21:09:33 building call list... executing program [ 52.084240][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.219793][ T3614] can: request_module (can-proto-0) failed. [ 54.241970][ T3614] can: request_module (can-proto-0) failed. [ 54.262922][ T3614] can: request_module (can-proto-0) failed. [ 54.902368][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.425807][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.478216][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.096969][ T55] INFO: trying to register non-static key. [ 58.102811][ T55] The code is fine but needs lockdep annotation, or maybe [ 58.111129][ T55] you didn't initialize this object before use? [ 58.117359][ T55] turning off the locking correctness validator. [ 58.123677][ T55] CPU: 1 PID: 55 Comm: kworker/u4:4 Not tainted 5.19.0-rc5-syzkaller-00263-gb11e5f6a3a5c #0 [ 58.133739][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 58.143802][ T55] Workqueue: netns cleanup_net [ 58.148576][ T55] Call Trace: [ 58.151872][ T55] [ 58.154806][ T55] dump_stack_lvl+0xcd/0x134 [ 58.159400][ T55] register_lock_class+0xf30/0x1130 [ 58.164611][ T55] ? is_dynamic_key.part.0+0x130/0x130 [ 58.170080][ T55] ? mark_lock.part.0+0xee/0x1910 [ 58.175113][ T55] __lock_acquire+0x10a/0x5660 [ 58.179892][ T55] ? __lock_acquire+0x163e/0x5660 [ 58.184928][ T55] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.190913][ T55] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.196912][ T55] lock_acquire+0x1ab/0x570 [ 58.201420][ T55] ? ieee80211_do_stop+0xc3/0x1ff0 [ 58.206552][ T55] ? lock_release+0x780/0x780 [ 58.211234][ T55] ? lock_release+0x780/0x780 [ 58.215916][ T55] ? mark_lock.part.0+0xee/0x1910 [ 58.220950][ T55] _raw_spin_lock_bh+0x2f/0x40 [ 58.225978][ T55] ? ieee80211_do_stop+0xc3/0x1ff0 [ 58.231090][ T55] ieee80211_do_stop+0xc3/0x1ff0 [ 58.236033][ T55] ? __mutex_lock+0x231/0x1350 [ 58.240800][ T55] ? ieee80211_stop+0xb8/0x610 [ 58.245573][ T55] ? mutex_lock_io_nested+0x1190/0x1190 [ 58.251153][ T55] ? ieee80211_adjust_monitor_flags+0x230/0x230 [ 58.257616][ T55] ? mark_held_locks+0x9f/0xe0 [ 58.262389][ T55] ? __local_bh_enable_ip+0xa0/0x120 [ 58.267688][ T55] ? __local_bh_enable_ip+0xa0/0x120 [ 58.272990][ T55] ieee80211_stop+0xc5/0x610 [ 58.277599][ T55] ? ieee80211_do_stop+0x1ff0/0x1ff0 [ 58.282900][ T55] __dev_close_many+0x1b6/0x2e0 [ 58.287764][ T55] ? napi_enable+0x210/0x210 [ 58.292364][ T55] dev_close_many+0x22c/0x630 [ 58.297050][ T55] ? __skb_gso_segment+0x6e0/0x6e0 [ 58.302178][ T55] ? lock_release+0x780/0x780 [ 58.306878][ T55] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.312875][ T55] dev_close+0x16d/0x210 [ 58.317125][ T55] ? netif_device_detach+0x1a0/0x1a0 [ 58.322422][ T55] ? trace_contention_end+0xea/0x150 [ 58.327711][ T55] ? __mutex_lock+0x231/0x1350 [ 58.332487][ T55] cfg80211_shutdown_all_interfaces+0x96/0x1f0 [ 58.338677][ T55] ieee80211_remove_interfaces+0xed/0x820 [ 58.344492][ T55] ? mutex_lock_io_nested+0x1190/0x1190 [ 58.350134][ T55] ? ieee80211_sdata_stop+0x90/0x90 [ 58.355334][ T55] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 58.361145][ T55] ieee80211_unregister_hw+0x47/0x1f0 [ 58.366523][ T55] hwsim_exit_net+0x50e/0xca0 [ 58.371205][ T55] ? hwsim_register_received_nl+0x470/0x470 [ 58.377103][ T55] ? stop_sync_thread+0x1dd/0x460 [ 58.382136][ T55] ? ip_vs_sync_net_cleanup+0x72/0x90 [ 58.387510][ T55] ? __ip_vs_dev_cleanup_batch+0xad/0x290 [ 58.393235][ T55] ? hwsim_register_received_nl+0x470/0x470 [ 58.399134][ T55] ops_exit_list+0xb0/0x170 [ 58.403644][ T55] cleanup_net+0x4ea/0xb00 [ 58.408067][ T55] ? lockdep_hardirqs_on+0x79/0x100 [ 58.413273][ T55] ? unregister_pernet_device+0x70/0x70 [ 58.418825][ T55] process_one_work+0x996/0x1610 [ 58.423781][ T55] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 58.429159][ T55] ? rwlock_bug.part.0+0x90/0x90 [ 58.434099][ T55] ? _raw_spin_lock_irq+0x41/0x50 [ 58.439137][ T55] worker_thread+0x665/0x1080 [ 58.443864][ T55] ? __kthread_parkme+0x15f/0x220 [ 58.448976][ T55] ? process_one_work+0x1610/0x1610 [ 58.454176][ T55] kthread+0x2e9/0x3a0 [ 58.458332][ T55] ? kthread_complete_and_exit+0x40/0x40 [ 58.463965][ T55] ret_from_fork+0x1f/0x30 [ 58.468387][ T55] [ 58.572502][ T55] device hsr_slave_0 left promiscuous mode [ 58.578735][ T55] device hsr_slave_1 left promiscuous mode [ 58.586037][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.593628][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.602244][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.609637][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.617646][ T55] device bridge_slave_1 left promiscuous mode [ 58.623908][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.632781][ T55] device bridge_slave_0 left promiscuous mode [ 58.638969][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.649457][ T55] device veth1_macvtap left promiscuous mode [ 58.656133][ T55] device veth0_macvtap left promiscuous mode [ 58.662485][ T55] device veth1_vlan left promiscuous mode [ 58.668253][ T55] device veth0_vlan left promiscuous mode [ 58.731866][ T55] team0 (unregistering): Port device team_slave_1 removed [ 58.741617][ T55] team0 (unregistering): Port device team_slave_0 removed [ 58.753193][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.764657][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.794867][ T55] bond0 (unregistering): Released all slaves 2022/07/13 21:09:48 syscalls: 1743 2022/07/13 21:09:48 code coverage: enabled 2022/07/13 21:09:48 comparison tracing: enabled 2022/07/13 21:09:48 extra coverage: enabled 2022/07/13 21:09:48 delay kcov mmap: enabled 2022/07/13 21:09:48 setuid sandbox: enabled 2022/07/13 21:09:48 namespace sandbox: enabled 2022/07/13 21:09:48 Android sandbox: /sys/fs/selinux/policy does not exist 2022/07/13 21:09:48 fault injection: enabled 2022/07/13 21:09:48 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/07/13 21:09:48 net packet injection: enabled 2022/07/13 21:09:48 net device setup: enabled 2022/07/13 21:09:48 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/07/13 21:09:48 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/07/13 21:09:48 USB emulation: enabled 2022/07/13 21:09:48 hci packet injection: enabled 2022/07/13 21:09:48 wifi device emulation: enabled 2022/07/13 21:09:48 802.15.4 emulation: enabled 2022/07/13 21:09:48 fetching corpus: 0, signal 0/0 (executing program) 2022/07/13 21:09:48 fetching corpus: 0, signal 0/0 (executing program) 2022/07/13 21:09:49 starting 6 fuzzer processes 21:09:49 executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4}, 0x48) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) pipe(0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001300)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0x178, 0xc, 0x1c0, 0x178, 0x2c8, 0x258, 0x258, 0x2c8, 0x258, 0x3, 0x0, {[{{@ipv6={@loopback={0x1f0}, @mcast2, [], [], 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x190, 0x1c0, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "fc6b061134c5d5c8465af5f5caa5bd6c0dde77ff83daa984c0d76167e0608dcaa2caff7bd9c5923cccd5b483df8124249f91b8c3c2cea9bed64dc935a975401a68e34a04c1f15e50050729ba985e8c1576994e350d93a782668d4d51a1bc76bba1fde09794922ae65a804c56f092e430ebb8fa892d671c8c8035cae06810f8c6", 0x20, 0x2}}, @common=@unspec=@addrtype1={{0x28}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@private1, @mcast1, [], [], 'wg2\x00', 'hsr0\x00'}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "08db"}}]}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="c7", 0x1, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 21:09:49 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8940, &(0x7f0000000000)={@empty}) 21:09:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001200)={0x74, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x10, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6}]}]}]}, 0x74}}, 0x0) 21:09:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x20, 0x8, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x68}}, 0x0) 21:09:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@void, @void, @eth={@local, @random="94408bc31863", @val={@val, {0x8847}}, {@ipv4={0x8848, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x21, 0x0, @dev, @broadcast}}}}}}, 0x6e) 21:09:49 executing program 4: writev(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x24, 0x0, '\x00', [{0x801, 0x0, 0x3f00}, {0xffffffff}]})