[?25l[?1c7[ ok 8[?25h[?0c. [ 52.115758] audit: type=1800 audit(1541701710.174:25): pid=6016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 52.135123] audit: type=1800 audit(1541701710.174:26): pid=6016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 52.154764] audit: type=1800 audit(1541701710.194:27): pid=6016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] 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 '10.128.0.28' (ECDSA) to the list of known hosts. 2018/11/08 18:28:41 fuzzer started 2018/11/08 18:28:47 dialing manager at 10.128.0.26:43173 2018/11/08 18:28:47 syscalls: 1 2018/11/08 18:28:47 code coverage: enabled 2018/11/08 18:28:47 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/11/08 18:28:47 setuid sandbox: enabled 2018/11/08 18:28:47 namespace sandbox: enabled 2018/11/08 18:28:47 Android sandbox: /sys/fs/selinux/policy does not exist 2018/11/08 18:28:47 fault injection: enabled 2018/11/08 18:28:47 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/11/08 18:28:47 net packed injection: enabled 2018/11/08 18:28:47 net device setup: enabled 18:31:12 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) syzkaller login: [ 214.826872] IPVS: ftp: loaded support on port[0] = 21 [ 217.024812] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.031299] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.039963] device bridge_slave_0 entered promiscuous mode [ 217.171310] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.177956] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.186606] device bridge_slave_1 entered promiscuous mode [ 217.314735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 217.446192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 217.846572] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 217.981191] bond0: Enslaving bond_slave_1 as an active interface with an up link 18:31:16 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000006c0), 0xfffffea1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000"], 0x8) [ 218.799327] IPVS: ftp: loaded support on port[0] = 21 [ 218.914899] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 218.923199] team0: Port device team_slave_0 added [ 219.165724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 219.174220] team0: Port device team_slave_1 added [ 219.381985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 219.591960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 219.599124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 219.608222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 219.813112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 219.820790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.830112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.083295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 220.090951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.100261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.425380] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.431965] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.440783] device bridge_slave_0 entered promiscuous mode [ 222.664576] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.671067] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.679911] device bridge_slave_1 entered promiscuous mode [ 222.823269] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.829784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.836956] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.843495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.852384] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 222.893636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 223.076408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 18:31:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x501240, 0x0) read(r0, &(0x7f0000000040)=""/11, 0xfffffdf1) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) syz_execute_func(&(0x7f0000000080)="3666440f9bf56664400f9f3241c3c4e2c99758423e0f1158105c04cd04cda90f2902") [ 223.458553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.775410] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 224.064879] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 224.113212] IPVS: ftp: loaded support on port[0] = 21 [ 224.348975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 224.356270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 224.618436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 224.626057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 225.415876] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 225.423967] team0: Port device team_slave_0 added [ 225.647789] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 225.656010] team0: Port device team_slave_1 added [ 225.925952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 225.933204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 225.942109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.130803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 226.138090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 226.147076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.493577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 226.501175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.510383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.787727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 226.795543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.804732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.283659] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.290153] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.299019] device bridge_slave_0 entered promiscuous mode [ 228.602630] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.609108] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.617620] device bridge_slave_1 entered promiscuous mode [ 228.933068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 229.215259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 229.795640] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.802209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.809145] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.815740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.824364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 230.187657] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 230.547331] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 230.653716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.767555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 230.774820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.080672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 231.089501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 18:31:29 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x0, 0x0, 0x6500}) [ 232.075830] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 232.083963] team0: Port device team_slave_0 added [ 232.357903] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 232.366177] team0: Port device team_slave_1 added [ 232.452663] IPVS: ftp: loaded support on port[0] = 21 [ 232.666996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 232.675943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.684886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.959869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 232.967161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.975980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.306347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 233.314258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.323388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.556229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 233.564134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.573320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.317358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 235.540703] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 236.747276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 236.753767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.761900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.456257] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.462798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.469761] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.476348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.484898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 237.647807] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.654396] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.663009] device bridge_slave_0 entered promiscuous mode [ 237.910264] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.995317] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.001881] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.010426] device bridge_slave_1 entered promiscuous mode [ 238.252343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.390749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 238.686675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 239.572020] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 239.886234] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 240.153433] not chained 10000 origins [ 240.157301] CPU: 1 PID: 6726 Comm: ip Not tainted 4.19.0+ #79 [ 240.163189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.172552] Call Trace: [ 240.175162] dump_stack+0x32d/0x480 [ 240.178812] ? save_stack_trace+0xc6/0x110 [ 240.183074] kmsan_internal_chain_origin+0x222/0x240 [ 240.188196] ? br_port_fill_attrs+0x366/0x1ea0 [ 240.192807] ? kmsan_internal_chain_origin+0x136/0x240 [ 240.198098] ? __msan_chain_origin+0x6d/0xd0 [ 240.209220] ? __save_stack_trace+0x8be/0xc60 [ 240.213731] ? save_stack_trace+0xc6/0x110 [ 240.217976] ? kmsan_internal_chain_origin+0x136/0x240 [ 240.223266] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 240.227953] ? __msan_memcpy+0x6f/0x80 [ 240.231853] ? nla_put+0x20a/0x2d0 [ 240.235404] ? br_port_fill_attrs+0x366/0x1ea0 [ 240.239992] ? br_port_fill_slave_info+0xff/0x120 [ 240.244850] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.249359] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.253783] ? netlink_dump+0xb09/0x1750 [ 240.257853] ? netlink_recvmsg+0xec2/0x19d0 [ 240.262278] ? sock_recvmsg+0x1d1/0x230 [ 240.266257] ? ___sys_recvmsg+0x444/0xae0 [ 240.270419] ? __se_sys_recvmsg+0x2fa/0x450 [ 240.274752] ? __x64_sys_recvmsg+0x4a/0x70 [ 240.278996] ? do_syscall_64+0xcf/0x110 [ 240.282982] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.288379] ? get_stack_info+0x863/0x9d0 [ 240.292559] __msan_chain_origin+0x6d/0xd0 [ 240.296808] ? sock_recvmsg+0x1d1/0x230 [ 240.300791] __save_stack_trace+0x8be/0xc60 [ 240.305155] ? sock_recvmsg+0x1d1/0x230 [ 240.309175] save_stack_trace+0xc6/0x110 [ 240.313267] kmsan_internal_chain_origin+0x136/0x240 [ 240.318398] ? kmsan_internal_chain_origin+0x136/0x240 [ 240.324038] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 240.328728] ? __msan_memcpy+0x6f/0x80 [ 240.332666] ? nla_put+0x20a/0x2d0 [ 240.336241] ? br_port_fill_attrs+0x366/0x1ea0 [ 240.340867] ? br_port_fill_slave_info+0xff/0x120 [ 240.345723] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.350233] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.354653] ? netlink_dump+0xb09/0x1750 [ 240.358723] ? netlink_recvmsg+0xec2/0x19d0 [ 240.363069] ? __msan_poison_alloca+0x1e0/0x2b0 [ 240.367784] ? kmsan_set_origin+0x83/0x130 [ 240.372139] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 240.377532] kmsan_memcpy_origins+0x13d/0x1b0 [ 240.382050] __msan_memcpy+0x6f/0x80 [ 240.385794] nla_put+0x20a/0x2d0 [ 240.389184] br_port_fill_attrs+0x366/0x1ea0 [ 240.393621] br_port_fill_slave_info+0xff/0x120 [ 240.398311] ? br_port_get_slave_size+0x30/0x30 [ 240.402992] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.407367] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.411686] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 240.417081] ? rtnl_getlink+0xde0/0xde0 [ 240.421075] netlink_dump+0xb09/0x1750 [ 240.424999] netlink_recvmsg+0xec2/0x19d0 [ 240.429189] sock_recvmsg+0x1d1/0x230 [ 240.433004] ? netlink_sendmsg+0x1440/0x1440 [ 240.437483] ___sys_recvmsg+0x444/0xae0 [ 240.441492] ? __msan_poison_alloca+0x1e0/0x2b0 [ 240.446201] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 240.451756] ? __fdget+0x23c/0x440 [ 240.455325] __se_sys_recvmsg+0x2fa/0x450 [ 240.459509] __x64_sys_recvmsg+0x4a/0x70 [ 240.463687] do_syscall_64+0xcf/0x110 [ 240.467505] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.472713] RIP: 0033:0x7fce5a0b0210 [ 240.476436] Code: 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 90 90 90 90 83 3d e5 d3 2a 00 00 75 10 b8 2f 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e bb 00 00 48 89 04 24 [ 240.495359] RSP: 002b:00007ffc9798a878 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 240.503131] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce5a0b0210 [ 240.510404] RDX: 0000000000000000 RSI: 00007ffc9798a8c0 RDI: 0000000000000003 [ 240.517694] RBP: 0000000000001cb0 R08: 00007fce5a359ec8 R09: 00007fce5a0f6800 [ 240.524975] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006395c0 [ 240.532883] R13: 00007ffc9798e950 R14: 0000000000001cb0 R15: 00007ffc9798c5b0 [ 240.540196] Uninit was stored to memory at: [ 240.544544] kmsan_internal_chain_origin+0x136/0x240 [ 240.549654] __msan_chain_origin+0x6d/0xd0 [ 240.553901] __save_stack_trace+0x8be/0xc60 [ 240.558235] save_stack_trace+0xc6/0x110 [ 240.562309] kmsan_internal_chain_origin+0x136/0x240 [ 240.567423] kmsan_memcpy_origins+0x13d/0x1b0 [ 240.571928] __msan_memcpy+0x6f/0x80 [ 240.575650] nla_put+0x20a/0x2d0 [ 240.579026] br_port_fill_attrs+0x366/0x1ea0 [ 240.583445] br_port_fill_slave_info+0xff/0x120 [ 240.588132] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.592473] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.596721] netlink_dump+0xb09/0x1750 [ 240.600620] netlink_recvmsg+0xec2/0x19d0 [ 240.604778] sock_recvmsg+0x1d1/0x230 [ 240.608591] ___sys_recvmsg+0x444/0xae0 [ 240.612572] __se_sys_recvmsg+0x2fa/0x450 [ 240.616726] __x64_sys_recvmsg+0x4a/0x70 [ 240.620798] do_syscall_64+0xcf/0x110 [ 240.624628] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.629816] [ 240.631440] Uninit was stored to memory at: [ 240.635775] kmsan_internal_chain_origin+0x136/0x240 [ 240.640968] __msan_chain_origin+0x6d/0xd0 [ 240.645248] __save_stack_trace+0x8be/0xc60 [ 240.649576] save_stack_trace+0xc6/0x110 [ 240.653650] kmsan_internal_chain_origin+0x136/0x240 [ 240.658767] kmsan_memcpy_origins+0x13d/0x1b0 [ 240.663285] __msan_memcpy+0x6f/0x80 [ 240.667010] nla_put+0x20a/0x2d0 [ 240.670387] br_port_fill_attrs+0x366/0x1ea0 [ 240.674809] br_port_fill_slave_info+0xff/0x120 [ 240.679485] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.683820] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.688063] netlink_dump+0xb09/0x1750 [ 240.691958] netlink_recvmsg+0xec2/0x19d0 [ 240.696124] sock_recvmsg+0x1d1/0x230 [ 240.699935] ___sys_recvmsg+0x444/0xae0 [ 240.703921] __se_sys_recvmsg+0x2fa/0x450 [ 240.708086] __x64_sys_recvmsg+0x4a/0x70 [ 240.712162] do_syscall_64+0xcf/0x110 [ 240.716377] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.721574] [ 240.723201] Uninit was stored to memory at: [ 240.727538] kmsan_internal_chain_origin+0x136/0x240 [ 240.732653] __msan_chain_origin+0x6d/0xd0 [ 240.736896] __save_stack_trace+0x8be/0xc60 [ 240.741223] save_stack_trace+0xc6/0x110 [ 240.745297] kmsan_internal_chain_origin+0x136/0x240 [ 240.750406] kmsan_memcpy_origins+0x13d/0x1b0 [ 240.754910] __msan_memcpy+0x6f/0x80 [ 240.758635] nla_put+0x20a/0x2d0 [ 240.762011] br_port_fill_attrs+0x366/0x1ea0 [ 240.766425] br_port_fill_slave_info+0xff/0x120 [ 240.771104] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.775436] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.779673] netlink_dump+0xb09/0x1750 [ 240.783568] netlink_recvmsg+0xec2/0x19d0 [ 240.787728] sock_recvmsg+0x1d1/0x230 [ 240.791548] ___sys_recvmsg+0x444/0xae0 [ 240.795541] __se_sys_recvmsg+0x2fa/0x450 [ 240.799702] __x64_sys_recvmsg+0x4a/0x70 [ 240.803787] do_syscall_64+0xcf/0x110 [ 240.807607] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.812802] [ 240.814433] Uninit was stored to memory at: [ 240.818770] kmsan_internal_chain_origin+0x136/0x240 [ 240.823908] __msan_chain_origin+0x6d/0xd0 [ 240.828248] __save_stack_trace+0x8be/0xc60 [ 240.832601] save_stack_trace+0xc6/0x110 [ 240.836801] kmsan_internal_chain_origin+0x136/0x240 [ 240.841934] kmsan_memcpy_origins+0x13d/0x1b0 [ 240.846447] __msan_memcpy+0x6f/0x80 [ 240.850174] nla_put+0x20a/0x2d0 [ 240.853564] br_port_fill_attrs+0x366/0x1ea0 18:31:38 executing program 4: setresuid(0x0, 0xee01, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) setresuid(0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x1000002192c04) keyctl$describe(0x6, r0, &(0x7f0000000500)=""/4096, 0x1000) [ 240.857990] br_port_fill_slave_info+0xff/0x120 [ 240.862675] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.867015] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.871265] netlink_dump+0xb09/0x1750 [ 240.875167] netlink_recvmsg+0xec2/0x19d0 [ 240.879329] sock_recvmsg+0x1d1/0x230 [ 240.883267] ___sys_recvmsg+0x444/0xae0 [ 240.887262] __se_sys_recvmsg+0x2fa/0x450 [ 240.891416] __x64_sys_recvmsg+0x4a/0x70 [ 240.895485] do_syscall_64+0xcf/0x110 [ 240.899314] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.904598] [ 240.906231] Uninit was stored to memory at: [ 240.910566] kmsan_internal_chain_origin+0x136/0x240 [ 240.915686] __msan_chain_origin+0x6d/0xd0 [ 240.919932] __save_stack_trace+0x8be/0xc60 [ 240.924268] save_stack_trace+0xc6/0x110 [ 240.928346] kmsan_internal_chain_origin+0x136/0x240 [ 240.933458] kmsan_memcpy_origins+0x13d/0x1b0 [ 240.937960] __msan_memcpy+0x6f/0x80 [ 240.941681] nla_put+0x20a/0x2d0 [ 240.945067] br_port_fill_attrs+0x366/0x1ea0 [ 240.949490] br_port_fill_slave_info+0xff/0x120 [ 240.954178] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 240.958509] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 240.962760] netlink_dump+0xb09/0x1750 [ 240.966652] netlink_recvmsg+0xec2/0x19d0 [ 240.970807] sock_recvmsg+0x1d1/0x230 [ 240.974617] ___sys_recvmsg+0x444/0xae0 [ 240.978599] __se_sys_recvmsg+0x2fa/0x450 [ 240.982754] __x64_sys_recvmsg+0x4a/0x70 [ 240.986824] do_syscall_64+0xcf/0x110 [ 240.990631] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 240.995903] [ 240.997539] Uninit was stored to memory at: [ 241.001872] kmsan_internal_chain_origin+0x136/0x240 [ 241.006984] __msan_chain_origin+0x6d/0xd0 [ 241.011224] __save_stack_trace+0x8be/0xc60 [ 241.015562] save_stack_trace+0xc6/0x110 [ 241.019634] kmsan_internal_chain_origin+0x136/0x240 [ 241.024755] kmsan_memcpy_origins+0x13d/0x1b0 [ 241.029258] __msan_memcpy+0x6f/0x80 [ 241.032981] nla_put+0x20a/0x2d0 [ 241.036359] br_port_fill_attrs+0x366/0x1ea0 [ 241.040782] br_port_fill_slave_info+0xff/0x120 [ 241.045468] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 241.049801] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 241.054050] netlink_dump+0xb09/0x1750 [ 241.057955] netlink_recvmsg+0xec2/0x19d0 [ 241.062125] sock_recvmsg+0x1d1/0x230 [ 241.065934] ___sys_recvmsg+0x444/0xae0 [ 241.069920] __se_sys_recvmsg+0x2fa/0x450 [ 241.074075] __x64_sys_recvmsg+0x4a/0x70 [ 241.078157] do_syscall_64+0xcf/0x110 [ 241.081980] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 241.087169] [ 241.088802] Uninit was stored to memory at: [ 241.093148] kmsan_internal_chain_origin+0x136/0x240 [ 241.098262] __msan_chain_origin+0x6d/0xd0 [ 241.102510] __save_stack_trace+0x8be/0xc60 [ 241.106850] save_stack_trace+0xc6/0x110 [ 241.110930] kmsan_internal_chain_origin+0x136/0x240 [ 241.116055] kmsan_memcpy_origins+0x13d/0x1b0 [ 241.120560] __msan_memcpy+0x6f/0x80 [ 241.124366] nla_put+0x20a/0x2d0 [ 241.127743] br_port_fill_attrs+0x366/0x1ea0 [ 241.132167] br_port_fill_slave_info+0xff/0x120 [ 241.136845] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 241.141172] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 241.145589] netlink_dump+0xb09/0x1750 [ 241.149488] netlink_recvmsg+0xec2/0x19d0 [ 241.153658] sock_recvmsg+0x1d1/0x230 [ 241.157463] ___sys_recvmsg+0x444/0xae0 [ 241.161441] __se_sys_recvmsg+0x2fa/0x450 [ 241.165603] __x64_sys_recvmsg+0x4a/0x70 [ 241.169671] do_syscall_64+0xcf/0x110 [ 241.173480] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 241.178673] [ 241.180307] Local variable description: ----c.i.i@should_fail [ 241.186185] Variable was created at: [ 241.189904] should_fail+0x162/0x13c0 [ 241.193715] __alloc_pages_nodemask+0x6fd/0x6640 [ 241.229098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 241.252146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.667082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 241.674388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.138792] IPVS: ftp: loaded support on port[0] = 21 [ 242.809129] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 242.817251] team0: Port device team_slave_0 added [ 243.176227] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 243.184604] team0: Port device team_slave_1 added [ 243.544159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 243.551264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 243.560056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.889534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 243.896793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.905794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.247236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 244.255424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.264563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.500634] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 244.508687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.518083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.679003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.155211] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 247.237951] Invalid option length (1046395) for dns_resolver key [ 247.397544] Invalid option length (1046395) for dns_resolver key [ 247.542662] hrtimer: interrupt took 88551 ns 18:31:45 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 247.710573] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 247.717598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.725754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.945963] Invalid option length (1722) for dns_resolver key [ 248.107744] Invalid option length (1722) for dns_resolver key 18:31:46 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 248.605734] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.612338] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.620725] device bridge_slave_0 entered promiscuous mode [ 248.702843] Invalid option length (1722) for dns_resolver key 18:31:47 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 248.990367] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.997083] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.005615] device bridge_slave_1 entered promiscuous mode [ 249.056112] Invalid option length (1722) for dns_resolver key 18:31:47 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 249.225940] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.232502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.239496] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.246239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.254930] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 249.500926] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.514516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 249.554023] Invalid option length (1722) for dns_resolver key 18:31:47 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 249.742593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.943546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 250.014622] Invalid option length (1046395) for dns_resolver key 18:31:48 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 250.534473] Invalid option length (1046395) for dns_resolver key 18:31:48 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 251.640701] Invalid option length (1046395) for dns_resolver key 18:31:49 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 251.957960] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 252.333821] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 252.625103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 252.632336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 252.899839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 252.907162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.662515] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 253.670493] team0: Port device team_slave_0 added [ 254.027519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 254.037327] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 254.045619] team0: Port device team_slave_1 added [ 254.347566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 254.355043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 254.363796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 254.656259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 254.663669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 254.672550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 254.928583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 254.973697] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 254.981338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.990368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.237316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 255.245174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.254269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.861068] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 255.867675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.875765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.940704] 8021q: adding VLAN 0 to HW filter on device team0 18:31:55 executing program 1: [ 258.128362] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.134913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.142015] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.148464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.156849] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 258.163601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 260.149360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.942160] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 261.670233] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 261.676729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 261.684724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 261.861203] kauditd_printk_skb: 3 callbacks suppressed [ 261.861239] audit: type=1326 audit(1541701919.914:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=7326 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0xffff0000 18:32:00 executing program 2: [ 262.455283] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.332294] not chained 20000 origins [ 263.336161] CPU: 1 PID: 7377 Comm: ip Not tainted 4.19.0+ #79 [ 263.342048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.351492] Call Trace: [ 263.354091] dump_stack+0x32d/0x480 [ 263.357731] ? save_stack_trace+0xc6/0x110 [ 263.361982] kmsan_internal_chain_origin+0x222/0x240 [ 263.367092] ? br_port_fill_attrs+0x42b/0x1ea0 [ 263.371693] ? ___sys_recvmsg+0x444/0xae0 [ 263.375850] ? __se_sys_recvmsg+0x2fa/0x450 [ 263.380180] ? __x64_sys_recvmsg+0x4a/0x70 [ 263.384424] ? do_syscall_64+0xcf/0x110 [ 263.388408] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.393783] ? do_syscall_64+0xcf/0x110 [ 263.397781] ? kmsan_internal_chain_origin+0x136/0x240 [ 263.403077] ? __msan_chain_origin+0x6d/0xd0 [ 263.407499] ? __save_stack_trace+0x8be/0xc60 [ 263.412016] ? save_stack_trace+0xc6/0x110 [ 263.416269] ? kmsan_internal_chain_origin+0x136/0x240 [ 263.421559] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 263.426224] ? __msan_memcpy+0x6f/0x80 [ 263.430096] ? nla_put+0x20a/0x2d0 [ 263.433625] ? br_port_fill_attrs+0x366/0x1ea0 [ 263.438196] ? br_port_fill_slave_info+0xff/0x120 [ 263.443026] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 263.447508] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 263.451922] ? netlink_dump+0xb09/0x1750 [ 263.455983] ? netlink_recvmsg+0xec2/0x19d0 [ 263.460292] ? sock_recvmsg+0x1d1/0x230 [ 263.464262] ? ___sys_recvmsg+0x444/0xae0 [ 263.468393] ? __se_sys_recvmsg+0x2fa/0x450 [ 263.472708] ? __x64_sys_recvmsg+0x4a/0x70 [ 263.476931] ? do_syscall_64+0xcf/0x110 [ 263.480891] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.486252] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 263.491632] ? get_stack_info+0x863/0x9d0 [ 263.495788] __msan_chain_origin+0x6d/0xd0 [ 263.500016] ? netlink_dump+0xb09/0x1750 [ 263.504070] __save_stack_trace+0x8be/0xc60 [ 263.508398] ? netlink_dump+0xb09/0x1750 [ 263.512448] save_stack_trace+0xc6/0x110 [ 263.516502] kmsan_internal_chain_origin+0x136/0x240 [ 263.521611] ? kmsan_internal_chain_origin+0x136/0x240 [ 263.526886] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 263.531559] ? __msan_memcpy+0x6f/0x80 [ 263.535451] ? nla_put+0x20a/0x2d0 [ 263.538988] ? br_port_fill_attrs+0x42b/0x1ea0 [ 263.543565] ? br_port_fill_slave_info+0xff/0x120 [ 263.548397] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 263.552894] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 263.557288] ? netlink_dump+0xb09/0x1750 [ 263.561335] ? netlink_recvmsg+0xec2/0x19d0 [ 263.565645] ? sock_recvmsg+0x1d1/0x230 [ 263.569602] ? ___sys_recvmsg+0x444/0xae0 [ 263.573735] ? __se_sys_recvmsg+0x2fa/0x450 [ 263.578043] ? __x64_sys_recvmsg+0x4a/0x70 [ 263.582263] ? do_syscall_64+0xcf/0x110 [ 263.586227] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.591595] ? __msan_poison_alloca+0x1e0/0x2b0 [ 263.596272] ? kmsan_set_origin+0x83/0x130 [ 263.600497] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 263.605852] kmsan_memcpy_origins+0x13d/0x1b0 [ 263.610338] __msan_memcpy+0x6f/0x80 [ 263.614042] nla_put+0x20a/0x2d0 [ 263.617443] br_port_fill_attrs+0x42b/0x1ea0 [ 263.621845] br_port_fill_slave_info+0xff/0x120 [ 263.626502] ? br_port_get_slave_size+0x30/0x30 [ 263.631156] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 263.635481] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 263.639740] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 263.645096] ? rtnl_getlink+0xde0/0xde0 [ 263.649063] netlink_dump+0xb09/0x1750 [ 263.652947] netlink_recvmsg+0xec2/0x19d0 [ 263.657093] sock_recvmsg+0x1d1/0x230 [ 263.660879] ? netlink_sendmsg+0x1440/0x1440 [ 263.665295] ___sys_recvmsg+0x444/0xae0 [ 263.669278] ? __msan_poison_alloca+0x1e0/0x2b0 [ 263.673944] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 263.679291] ? __fdget+0x23c/0x440 [ 263.682825] __se_sys_recvmsg+0x2fa/0x450 [ 263.686970] __x64_sys_recvmsg+0x4a/0x70 [ 263.691016] do_syscall_64+0xcf/0x110 [ 263.694827] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.700018] RIP: 0033:0x7f0535820210 [ 263.703721] Code: 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 90 90 90 90 83 3d e5 d3 2a 00 00 75 10 b8 2f 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e bb 00 00 48 89 04 24 [ 263.722616] RSP: 002b:00007ffe67b882a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 263.730314] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0535820210 [ 263.737573] RDX: 0000000000000000 RSI: 00007ffe67b882f0 RDI: 0000000000000003 [ 263.744834] RBP: 0000000000001c24 R08: 00007f0535ac9ec8 R09: 00007f0535866c00 [ 263.752090] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006395c0 [ 263.759346] R13: 00007ffe67b8c380 R14: 0000000000001c24 R15: 00007ffe67b89f54 [ 263.766612] Uninit was stored to memory at: [ 263.770945] kmsan_internal_chain_origin+0x136/0x240 [ 263.776038] __msan_chain_origin+0x6d/0xd0 [ 263.780261] __save_stack_trace+0x8be/0xc60 [ 263.784587] save_stack_trace+0xc6/0x110 [ 263.788648] kmsan_internal_chain_origin+0x136/0x240 [ 263.793755] kmsan_memcpy_origins+0x13d/0x1b0 [ 263.798241] __msan_memcpy+0x6f/0x80 [ 263.801962] nla_put+0x20a/0x2d0 [ 263.805358] br_port_fill_attrs+0x366/0x1ea0 [ 263.809753] br_port_fill_slave_info+0xff/0x120 [ 263.814419] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 263.818745] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 263.822984] netlink_dump+0xb09/0x1750 [ 263.826854] netlink_recvmsg+0xec2/0x19d0 [ 263.831009] sock_recvmsg+0x1d1/0x230 [ 263.834796] ___sys_recvmsg+0x444/0xae0 [ 263.838772] __se_sys_recvmsg+0x2fa/0x450 [ 263.842908] __x64_sys_recvmsg+0x4a/0x70 [ 263.846956] do_syscall_64+0xcf/0x110 [ 263.850744] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.855914] [ 263.857521] Uninit was stored to memory at: [ 263.861936] kmsan_internal_chain_origin+0x136/0x240 [ 263.867027] __msan_chain_origin+0x6d/0xd0 [ 263.871244] __save_stack_trace+0x8be/0xc60 [ 263.875558] save_stack_trace+0xc6/0x110 [ 263.879606] kmsan_internal_chain_origin+0x136/0x240 [ 263.884698] kmsan_memcpy_origins+0x13d/0x1b0 [ 263.889610] __msan_memcpy+0x6f/0x80 [ 263.893311] nla_put+0x20a/0x2d0 [ 263.896667] br_port_fill_attrs+0x366/0x1ea0 [ 263.901059] br_port_fill_slave_info+0xff/0x120 [ 263.905712] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 263.910019] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 263.914242] netlink_dump+0xb09/0x1750 [ 263.918111] netlink_recvmsg+0xec2/0x19d0 [ 263.922249] sock_recvmsg+0x1d1/0x230 [ 263.926030] ___sys_recvmsg+0x444/0xae0 [ 263.929987] __se_sys_recvmsg+0x2fa/0x450 [ 263.934148] __x64_sys_recvmsg+0x4a/0x70 [ 263.938208] do_syscall_64+0xcf/0x110 [ 263.941995] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.947162] [ 263.948772] Uninit was stored to memory at: [ 263.953083] kmsan_internal_chain_origin+0x136/0x240 [ 263.958171] __msan_chain_origin+0x6d/0xd0 [ 263.962390] __save_stack_trace+0x8be/0xc60 [ 263.966695] save_stack_trace+0xc6/0x110 [ 263.970742] kmsan_internal_chain_origin+0x136/0x240 [ 263.976003] kmsan_memcpy_origins+0x13d/0x1b0 [ 263.980489] __msan_memcpy+0x6f/0x80 [ 263.984193] nla_put+0x20a/0x2d0 [ 263.987549] br_port_fill_attrs+0x366/0x1ea0 [ 263.991941] br_port_fill_slave_info+0xff/0x120 [ 263.996597] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 264.000902] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 264.005140] netlink_dump+0xb09/0x1750 [ 264.009026] netlink_recvmsg+0xec2/0x19d0 [ 264.013162] sock_recvmsg+0x1d1/0x230 [ 264.016946] ___sys_recvmsg+0x444/0xae0 [ 264.020905] __se_sys_recvmsg+0x2fa/0x450 [ 264.025037] __x64_sys_recvmsg+0x4a/0x70 [ 264.029085] do_syscall_64+0xcf/0x110 [ 264.032870] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 264.038037] [ 264.039655] Uninit was stored to memory at: [ 264.043961] kmsan_internal_chain_origin+0x136/0x240 [ 264.049050] __msan_chain_origin+0x6d/0xd0 [ 264.053285] __save_stack_trace+0x8be/0xc60 [ 264.057590] save_stack_trace+0xc6/0x110 [ 264.061647] kmsan_internal_chain_origin+0x136/0x240 [ 264.066755] kmsan_memcpy_origins+0x13d/0x1b0 [ 264.071237] __msan_memcpy+0x6f/0x80 [ 264.074942] nla_put+0x20a/0x2d0 [ 264.078293] br_port_fill_attrs+0x366/0x1ea0 [ 264.082696] br_port_fill_slave_info+0xff/0x120 [ 264.087358] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 264.091675] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 264.095925] netlink_dump+0xb09/0x1750 [ 264.099827] netlink_recvmsg+0xec2/0x19d0 [ 264.103997] sock_recvmsg+0x1d1/0x230 [ 264.107820] ___sys_recvmsg+0x444/0xae0 [ 264.111828] __se_sys_recvmsg+0x2fa/0x450 [ 264.115992] __x64_sys_recvmsg+0x4a/0x70 [ 264.120061] do_syscall_64+0xcf/0x110 [ 264.123872] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 264.129061] [ 264.130689] Uninit was stored to memory at: [ 264.135025] kmsan_internal_chain_origin+0x136/0x240 [ 264.140154] __msan_chain_origin+0x6d/0xd0 [ 264.144391] __save_stack_trace+0x8be/0xc60 [ 264.148701] save_stack_trace+0xc6/0x110 [ 264.152751] kmsan_internal_chain_origin+0x136/0x240 [ 264.157853] kmsan_memcpy_origins+0x13d/0x1b0 [ 264.162335] __msan_memcpy+0x6f/0x80 [ 264.166040] nla_put+0x20a/0x2d0 [ 264.169394] br_port_fill_attrs+0x366/0x1ea0 [ 264.173792] br_port_fill_slave_info+0xff/0x120 [ 264.178448] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 264.182753] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 264.186970] netlink_dump+0xb09/0x1750 [ 264.190842] netlink_recvmsg+0xec2/0x19d0 [ 264.194979] sock_recvmsg+0x1d1/0x230 [ 264.198764] ___sys_recvmsg+0x444/0xae0 [ 264.202734] __se_sys_recvmsg+0x2fa/0x450 [ 264.206877] __x64_sys_recvmsg+0x4a/0x70 [ 264.210923] do_syscall_64+0xcf/0x110 [ 264.214716] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 264.219897] [ 264.221519] Uninit was stored to memory at: [ 264.225855] kmsan_internal_chain_origin+0x136/0x240 [ 264.230967] __msan_chain_origin+0x6d/0xd0 [ 264.235193] __save_stack_trace+0x8be/0xc60 [ 264.239502] save_stack_trace+0xc6/0x110 [ 264.243559] kmsan_internal_chain_origin+0x136/0x240 [ 264.248648] kmsan_memcpy_origins+0x13d/0x1b0 [ 264.253133] __msan_memcpy+0x6f/0x80 [ 264.256835] nla_put+0x20a/0x2d0 [ 264.260200] br_port_fill_attrs+0x366/0x1ea0 [ 264.264606] br_port_fill_slave_info+0xff/0x120 [ 264.269263] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 264.273578] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 264.277797] netlink_dump+0xb09/0x1750 [ 264.281674] netlink_recvmsg+0xec2/0x19d0 [ 264.285807] sock_recvmsg+0x1d1/0x230 [ 264.289595] ___sys_recvmsg+0x444/0xae0 [ 264.293566] __se_sys_recvmsg+0x2fa/0x450 [ 264.297698] __x64_sys_recvmsg+0x4a/0x70 [ 264.301748] do_syscall_64+0xcf/0x110 [ 264.305538] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 264.310706] [ 264.312321] Uninit was stored to memory at: [ 264.316633] kmsan_internal_chain_origin+0x136/0x240 [ 264.321751] __msan_chain_origin+0x6d/0xd0 [ 264.325986] __save_stack_trace+0x8be/0xc60 [ 264.330295] save_stack_trace+0xc6/0x110 [ 264.334344] kmsan_internal_chain_origin+0x136/0x240 [ 264.339434] kmsan_memcpy_origins+0x13d/0x1b0 [ 264.343927] __msan_memcpy+0x6f/0x80 [ 264.347627] nla_put+0x20a/0x2d0 [ 264.350984] br_port_fill_attrs+0x366/0x1ea0 [ 264.355468] br_port_fill_slave_info+0xff/0x120 [ 264.360127] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 264.364447] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 264.368672] netlink_dump+0xb09/0x1750 [ 264.372553] netlink_recvmsg+0xec2/0x19d0 [ 264.376688] sock_recvmsg+0x1d1/0x230 [ 264.380476] ___sys_recvmsg+0x444/0xae0 [ 264.384437] __se_sys_recvmsg+0x2fa/0x450 [ 264.388567] __x64_sys_recvmsg+0x4a/0x70 [ 264.392615] do_syscall_64+0xcf/0x110 [ 264.396415] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 264.401587] [ 264.403215] Local variable description: ----c.i.i@should_fail [ 264.409079] Variable was created at: [ 264.412782] should_fail+0x162/0x13c0 [ 264.416582] __alloc_pages_nodemask+0x6fd/0x6640 [ 265.910617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 266.394629] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 266.559486] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 18:32:04 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 266.888326] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 266.895217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.903180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.150258] IPVS: ftp: loaded support on port[0] = 21 [ 267.392201] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.275117] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.281740] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.290240] device bridge_slave_0 entered promiscuous mode [ 269.414489] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.420973] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.429611] device bridge_slave_1 entered promiscuous mode [ 269.555731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 269.678715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 270.061830] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 270.190884] bond0: Enslaving bond_slave_1 as an active interface with an up link 18:32:08 executing program 4: 18:32:08 executing program 3: 18:32:08 executing program 2: 18:32:08 executing program 1: 18:32:08 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:08 executing program 3: [ 270.750191] dns_resolver_preparse: 1 callbacks suppressed [ 270.750215] Invalid option length (1048118) for dns_resolver key 18:32:08 executing program 1: 18:32:09 executing program 2: 18:32:09 executing program 4: 18:32:09 executing program 3: 18:32:09 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 271.387547] Invalid option length (1048118) for dns_resolver key [ 271.507601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 271.515682] team0: Port device team_slave_0 added [ 271.662408] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 271.669913] team0: Port device team_slave_1 added [ 271.743275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 271.754434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.763103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.827849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 271.834985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.843762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.918716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 271.926268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.935253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 272.013175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 272.020526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.029455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 272.868783] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.875311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.882320] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.888724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.896709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 273.851956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 275.998896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 276.279116] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 276.560169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 276.566644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 276.574501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 276.860192] 8021q: adding VLAN 0 to HW filter on device team0 18:32:16 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:16 executing program 1: 18:32:16 executing program 2: r0 = gettid() r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x111000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}) 18:32:16 executing program 4: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) clone(0x7fffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) write$binfmt_aout(r0, &(0x7f0000000140)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29b}}, 0x20) syz_open_pts(r0, 0x200040) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000180)=[&(0x7f00000000c0)="00000600", &(0x7f0000000100)="00000600"], &(0x7f0000000500), 0x1000) 18:32:16 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20000, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000080)={0x0, 0x0, {0x0, 0x0, 0x0, 0x7, 0x4, 0xf}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101080, 0x0) 18:32:16 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 278.630470] Invalid option length (1722) for dns_resolver key [ 278.822276] Invalid option length (1048118) for dns_resolver key 18:32:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000a44000/0x4000)=nil, 0x4000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) munmap(&(0x7f0000537000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc03300, 0x1, &(0x7f0000000000), 0x1, 0x2000000000002) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x9, 0x3}, 0x14) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) [ 278.880955] Invalid option length (1722) for dns_resolver key 18:32:17 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffe) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$NBD_CLEAR_QUE(r0, 0xab05) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000200)={[0x4, 0x2000], 0x800, 0x40, 0xb0}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000100)={0x1ff}) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev}, 0x79) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000003c0)="0f20c035100000000f22c0c4c1f87766baf80cb8aedf018fef66bafc0c66ed0f01ef8149000f00000036f30f2000c4c37962530782670fc75b39643e2e0f01cf66baf80cb86c5fbb8aef66bafc0c66b8e07166ef", 0x54}], 0x1, 0x0, &(0x7f0000000040), 0xfffffffffffff29) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r3) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fchdir(0xffffffffffffffff) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:32:17 executing program 0: syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x8912, &(0x7f00000002c0)="153f6234488dd25d766070") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000ac0)) r1 = socket$netlink(0x10, 0x3, 0x12) recvmmsg(r1, &(0x7f00000054c0), 0x1, 0x0, &(0x7f0000000040)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x204200, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000600)={@local, 0x44, r4}) r5 = accept4$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000a80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000680)={0x3a0, r3, 0x800, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r7}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1f8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x7, 0x19, 0x1ff, 0x66c2c500}, {0xff, 0x7, 0x4, 0x7fffffff}, {0x310, 0x6d, 0x7fffffff, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}]}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x8000}, 0x48c0) getpeername$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x14) getsockname$packet(r0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) r10 = getpid() ptrace$getsig(0x4202, r10, 0x9e9, &(0x7f0000000b00)) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xe4, r3, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000002040), 0xc, &(0x7f00000000c0)={&(0x7f0000002080)={0x1370, 0x28, 0xaff, 0x0, 0x0, {0x14}, [@generic="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", @generic="5abc8392a63b9518a9be819835d0d644c35ceff82595c5264675d9a68f5f20f42aa8770fc57a694d9988404e9e8053a4d1cf7cee31dbd5b1cb28f41aa245b43efac57f2d52b491945676d81a735104ea098e6b7d9d5cfba31baf3145f01d6bc2ab72d5df69d4686e8570e29d4ff391e18cd488f484180478f385f77f840537b1a5a4cce754f0413e6b37006389040ec675d4df8b13cf034723c4a5780483908081753c5154ed3370f986635d648d358f00cf05f8ce629f", @generic="2a18f823e64d27d236808408be2a2d49ad6fd84f4184208d826f07e09c81703ae3153ed036ebff3ff5b40bbabc260b400fe83f0624229954aeb441fe73b9122a573cfcac679891f662b59512fb3fd8bff5dd66462d113287f843f66f1779f0970fe5aa34e8dd75e5ae11d0aea20213ac8aaf76a99cac794f1ff6dde9f87fcd617c62e6e2b1428f5ac16ab4b9a991c800918f4f6a53fe9a8823aec9001d088fa7d00bace06ed0d1997494277871ef5f07acb473b205925ff0c51c3d3fc704f04568553dcf30db87174cceddf99d1a7940e4e3e9a30ee67c5d2a94941f5a4781781226b077c4c96dbd", @nested={0xc, 0x36, [@typed={0x8, 0x95, @ipv4=@loopback}]}, @nested={0x228, 0x2c, [@generic="983b653256e16ba573772753861e767e6c75398fe958e008a11c64946b4ebdc3ac881482b4df9464334e816f2ba0a61eb27944842efc8f9bc024dfd9b27be3aee75787032e4e2cf98e7370b61d91f8c9bddcff33feebaca0fe9972958694735880905614eef99d52a8633dd6a2e8a1d11a2e18a99ec06659e8bdfb48b28249b3b346b31aa108714bbf870f2a4f9f83549604d5e025fa3efce251024e98e857dc5e2817a6de78dca6d2ca9471", @generic="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", @typed={0x8, 0x4a, @fd=r0}, @typed={0x8, 0x62, @fd=r1}, @generic="2b31faca1c9401f9a260cb28667f4c0df6fb89f10709d2848f659911e393195a387e63419d12cb18eb5abfc4baf90e979da69eadb8b8e6bcc6508d08d4044e799f02a29baa7e7fb522b983c436bd09364925858f2cb01fce024f", @typed={0x8, 0x2f, @fd=r5}, @typed={0x8, 0x38, @fd=r2}]}]}, 0xfffffffffffffe57}}, 0x0) 18:32:17 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 279.103405] mmap: syz-executor2 (7822) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 279.335720] Invalid option length (1048118) for dns_resolver key [ 279.484170] Invalid option length (1722) for dns_resolver key 18:32:17 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x10000, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write$binfmt_misc(r0, &(0x7f0000000440)={'syz1'}, 0x1200e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 18:32:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket(0x20000000000000a, 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 18:32:17 executing program 0: syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:17 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 279.884118] Invalid option length (1048118) for dns_resolver key [ 279.885792] Invalid option length (1046395) for dns_resolver key 18:32:18 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffe) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000000c0)) r0 = dup(0xffffffffffffffff) ioctl$NBD_CLEAR_QUE(r0, 0xab05) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000200)={[0x4, 0x2000], 0x800, 0x40, 0xb0}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000100)={0x1ff}) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev}, 0x79) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x136a88c8311572c, 0x11) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000003c0)="0f20c035100000000f22c0c4c1f87766baf80cb8aedf018fef66bafc0c66ed0f01ef8149000f00000036f30f2000c4c37962530782670fc75b39643e2e0f01cf66baf80cb86c5fbb8aef66bafc0c66b8e07166ef", 0x54}], 0x1, 0x0, &(0x7f0000000040), 0xfffffffffffff29) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r3) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fchdir(0xffffffffffffffff) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:32:18 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:18 executing program 2: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:18 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) read(r0, &(0x7f00000003c0)=""/22, 0x16) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) write$P9_RMKNOD(r0, &(0x7f0000000000)={0x14, 0x13, 0x3, {0x5, 0x0, 0x6}}, 0x14) 18:32:18 executing program 0: syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 280.273468] Invalid option length (1046395) for dns_resolver key [ 280.374991] Invalid option length (1046395) for dns_resolver key 18:32:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmctl$IPC_RMID(r1, 0x0) shmdt(r2) [ 280.488385] Invalid option length (1048118) for dns_resolver key 18:32:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000), 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x12, [{}]}]}, 0x24}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8a2, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x9) 18:32:18 executing program 0 (fault-call:2 fault-nth:0): add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x401, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)) ioctl(r0, 0x20000000008912, &(0x7f0000000400)="0a5c2d0240316285717070") r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000000c0)={0xfff, 0x800}) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000)=0x3f, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x7, 0x1, 0x7, 0x7f, '\x00', 0x5}) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08004500001c00000000000090837f00000160008ffd1200977800000000"], 0x0) 18:32:18 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000240)={0x80000000, {{0xa, 0x4e21, 0x8, @loopback, 0x100000001}}, {{0xa, 0x4e24, 0x2, @mcast1, 0x5}}}, 0x108) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x8000) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x1b}, 0x7fffffff}}, [0x3, 0x5, 0x2903, 0x2, 0x9, 0x100, 0x3, 0x0, 0x2, 0xc3, 0x40, 0x3ff, 0x3, 0x3, 0xfffffffffffffffc]}, &(0x7f0000000700)=0x100) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') preadv(r5, &(0x7f0000000500)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/113, 0x71}, {&(0x7f0000000480)=""/79, 0xfffffffffffffd4a}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000000c0)=0x8001, 0x4) openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) [ 280.910703] FAULT_INJECTION: forcing a failure. [ 280.910703] name failslab, interval 1, probability 0, space 0, times 1 [ 280.922465] CPU: 1 PID: 7899 Comm: syz-executor0 Not tainted 4.19.0+ #79 [ 280.929421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.938880] Call Trace: [ 280.941569] dump_stack+0x32d/0x480 [ 280.945287] should_fail+0x11e5/0x13c0 [ 280.949266] __should_failslab+0x278/0x2a0 [ 280.953580] should_failslab+0x29/0x70 [ 280.957567] __kmalloc_track_caller+0x209/0xf30 [ 280.962313] ? __se_sys_add_key+0x27d/0x980 [ 280.966697] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 280.972176] strndup_user+0x154/0x350 [ 280.976044] __se_sys_add_key+0x27d/0x980 [ 280.980337] ? __msan_get_context_state+0x9/0x30 [ 280.985194] __x64_sys_add_key+0x62/0x80 [ 280.989320] do_syscall_64+0xcf/0x110 [ 280.993204] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 280.998535] RIP: 0033:0x457569 18:32:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x64, &(0x7f0000000040)=r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, [0x400, 0x5, 0xffff, 0x10000, 0x7, 0x100000001, 0x2, 0xc6, 0x5, 0x4, 0x0, 0x2, 0x8000000000, 0xffff, 0xfffffffffffffffc]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x9, 0x200, 0x400000000000000, 0x9, 0x7, 0x685, 0x5, r2}, &(0x7f0000000200)=0x20) close(r0) [ 281.001804] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.020775] RSP: 002b:00007f21f303ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 281.028660] RAX: ffffffffffffffda RBX: 00007f21f303ec90 RCX: 0000000000457569 [ 281.035992] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080 [ 281.043321] RBP: 000000000072bf00 R08: fffffffffffffffb R09: 0000000000000000 [ 281.050646] R10: 00000000000fffff R11: 0000000000000246 R12: 00007f21f303f6d4 [ 281.057967] R13: 00000000004bd65b R14: 00000000004cc0e0 R15: 0000000000000004 18:32:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000480)) ioctl$BLKROGET(0xffffffffffffffff, 0x1265, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6}, &(0x7f0000000440)=0x100) 18:32:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0xfff, 0x10a000400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x6, 0x3, 0x14, 0x7, 0x401, 0x4}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 18:32:19 executing program 0 (fault-call:2 fault-nth:1): add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:19 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:19 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/248) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r1) 18:32:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) open(&(0x7f0000000700)='./file0\x00', 0x600400, 0x42) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000000, 0x4a00) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r3 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x40, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x8000}}, {@blksize={'blksize'}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@uid_gt={'uid>', r4}}]}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r5, 0xfff}, &(0x7f00000006c0)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000500)) getpeername(r0, &(0x7f0000000540)=@ax25, &(0x7f00000005c0)=0x80) [ 281.601973] FAULT_INJECTION: forcing a failure. [ 281.601973] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 281.614080] CPU: 1 PID: 7922 Comm: syz-executor0 Not tainted 4.19.0+ #79 [ 281.620985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.630398] Call Trace: [ 281.633092] dump_stack+0x32d/0x480 [ 281.636840] should_fail+0x11e5/0x13c0 [ 281.640913] __alloc_pages_nodemask+0x6fd/0x6640 [ 281.645745] ? kmsan_internal_poison_shadow+0xc8/0x1e0 [ 281.651092] ? kmsan_kmalloc+0x98/0x110 [ 281.655139] ? kmsan_slab_alloc+0xe/0x10 [ 281.659277] ? __kmalloc_track_caller+0xcff/0xf30 [ 281.664226] ? strndup_user+0x154/0x350 [ 281.668288] ? __se_sys_add_key+0x27d/0x980 [ 281.672674] ? __x64_sys_add_key+0x62/0x80 [ 281.676971] ? do_syscall_64+0xcf/0x110 [ 281.681002] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 281.686433] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 281.691874] ? __msan_poison_alloca+0x1e0/0x2b0 [ 281.696622] ? should_fail+0x162/0x13c0 [ 281.700657] ? __should_failslab+0x278/0x2a0 [ 281.705176] ? __kmalloc_node+0xf4/0x1520 [ 281.709420] ? kvmalloc_node+0x19d/0x3e0 [ 281.713551] __kmalloc_node+0x6bc/0x1520 [ 281.717702] ? kmsan_set_origin+0x83/0x130 [ 281.722014] ? kmsan_set_origin+0x83/0x130 [ 281.726382] kvmalloc_node+0x19d/0x3e0 [ 281.730359] __se_sys_add_key+0x448/0x980 [ 281.734644] ? __msan_get_context_state+0x9/0x30 [ 281.739509] __x64_sys_add_key+0x62/0x80 [ 281.743650] do_syscall_64+0xcf/0x110 [ 281.747617] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 281.752865] RIP: 0033:0x457569 [ 281.756112] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.775088] RSP: 002b:00007f21f303ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 281.782890] RAX: ffffffffffffffda RBX: 00007f21f303ec90 RCX: 0000000000457569 [ 281.790232] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080 18:32:19 executing program 4: syz_emit_ethernet(0x2a3, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x406c, 0x0, @local={0xac, 0x70}, @dev, {[@timestamp={0xffffa888, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xd99]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xfffffffffffffff7) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/91) [ 281.797576] RBP: 000000000072bf00 R08: fffffffffffffffb R09: 0000000000000000 [ 281.804920] R10: 00000000000fffff R11: 0000000000000246 R12: 00007f21f303f6d4 [ 281.812257] R13: 00000000004bd65b R14: 00000000004cc0e0 R15: 0000000000000004 18:32:19 executing program 1: futex(&(0x7f0000000000)=0x2, 0x89, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0), 0x1) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r0, 0x13) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom(r1, &(0x7f0000000200)=""/205, 0xcd, 0x1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x5, 0x2, "68e16edef82bc06e69993c2b5e5d65bf3ca0b0a1302ba9312f9d6697cb0f761533fe4fab639059d6ac465847ee4530a0228673ce64168b9d9623cfd9e58a97", 0x31}, 0x80) 18:32:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000000700ff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d640500000000006504040001000000070400000100df00b7050000000000006a0a00fe00000000850000001a000000b700f3ffffff0000950000000000000016c66b0967edcd9a9d52e8b2cc99126ab60966b2ba9a0deb1d0cfdab7ae72e1f3d603f9ef55a25c2db9b6b39a4"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x92000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @loopback}}, 0xffffffff, 0x9, 0x7, 0x9, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x7ff, 0x80, 0x400, 0x7}, 0x14) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x6) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) 18:32:20 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234418dd25d766070") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0x14, &(0x7f0000000040)="df656d31757365726e6f646576292a7070703000"}, 0x30) migrate_pages(r2, 0x7f, &(0x7f0000000100)=0x1, &(0x7f00000001c0)=0x1) 18:32:20 executing program 4: clock_gettime(0x7, &(0x7f0000000100)) 18:32:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x7fffffff, 0x4) 18:32:20 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:20 executing program 0 (fault-call:2 fault-nth:2): add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:20 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000200)=@known='system.sockprotoname\x00') fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x402040) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6, "1bd4379af127"}, &(0x7f0000000080)=0xe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'ip6gretap0\x00', 0x10001}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x9, 0xe4, "c9e919a7155b33711a351c405032bfd0b18aa4b1ec1c4867d3316e10d90978047130b11bc23eed2ad906538e53c6df6e2e562dbf6eab5e694ad4e336f6488a40c9b81c4d7061ce159ae04dbb3756c2fbfa6c64f1f22fb092daed9999a965a1f7140218c9af41d9f253a577fad0fa3a610a6f5008513ede4a82befa72c1d53289159b4bbbb38846342ddd9b97f0cae92aef2442288822b9c609dd880aa6a485ea0e1a9f8c1a9a7cb055c975628c3b4a98c2bd0ef9a31ce3862e78a660299ef2b00e04431eb4fe18841da2cb2cc431330c68a36092ec595d1ae284ca56ad156681fbe1ca3c"}, 0xec) 18:32:20 executing program 2: r0 = memfd_create(&(0x7f0000000880)='#em1#+\x00', 0x0) ftruncate(r0, 0x7ffe) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@random={'security.', '\x00'}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) 18:32:21 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5afdc92c1e1d32845ed44132465092d53acc252a45387b99f5265434fc3ff29b2f223", 0x43, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 283.054046] FAULT_INJECTION: forcing a failure. [ 283.054046] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.065913] CPU: 0 PID: 7973 Comm: syz-executor0 Not tainted 4.19.0+ #79 [ 283.072766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.082136] Call Trace: [ 283.084747] dump_stack+0x32d/0x480 [ 283.088410] should_fail+0x11e5/0x13c0 [ 283.092339] ? __msan_poison_alloca+0x1e0/0x2b0 [ 283.097039] ? __msan_memset+0x29/0xe0 [ 283.100953] __alloc_pages_nodemask+0x6fd/0x6640 [ 283.105735] ? ima_get_action+0x14b/0x160 [ 283.109913] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 283.115393] ? ima_match_policy+0x22dd/0x22f0 [ 283.119935] ? __inc_numa_state+0x96/0x4a0 [ 283.124211] ? apic_timer_interrupt+0xa/0x20 [ 283.128660] kmsan_internal_alloc_meta_for_pages+0x9d/0x740 [ 283.134401] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 283.139805] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 283.145278] ? prep_compound_page+0x49b/0x570 [ 283.149809] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 283.155285] ? get_page_from_freelist+0x1617/0x1c90 [ 283.160346] kmsan_alloc_page+0x77/0xe0 [ 283.164347] __alloc_pages_nodemask+0x12cc/0x6640 [ 283.169299] ? kmsan_internal_poison_shadow+0xc8/0x1e0 [ 283.174610] ? kmsan_kmalloc+0x98/0x110 [ 283.178613] ? kmsan_slab_alloc+0xe/0x10 [ 283.182714] ? __kmalloc_track_caller+0xcff/0xf30 [ 283.187587] ? strndup_user+0x154/0x350 [ 283.191591] ? __se_sys_add_key+0x27d/0x980 [ 283.195937] ? __x64_sys_add_key+0x62/0x80 [ 283.200191] ? do_syscall_64+0xcf/0x110 [ 283.204183] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 283.209582] ? __msan_poison_alloca+0x1e0/0x2b0 [ 283.214277] ? should_fail+0x162/0x13c0 [ 283.218270] ? __should_failslab+0x278/0x2a0 [ 283.222714] ? __kmalloc_node+0xf4/0x1520 [ 283.226876] ? kvmalloc_node+0x19d/0x3e0 [ 283.230961] __kmalloc_node+0x6bc/0x1520 [ 283.235035] ? kmsan_set_origin+0x83/0x130 [ 283.239293] ? kmsan_set_origin+0x83/0x130 [ 283.243568] kvmalloc_node+0x19d/0x3e0 [ 283.247487] __se_sys_add_key+0x448/0x980 18:32:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) socket$netlink(0x10, 0x3, 0xa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 283.251675] ? __msan_get_context_state+0x9/0x30 [ 283.256457] __x64_sys_add_key+0x62/0x80 [ 283.260538] do_syscall_64+0xcf/0x110 [ 283.264373] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 283.269576] RIP: 0033:0x457569 [ 283.272788] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.291709] RSP: 002b:00007f21f303ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 283.299442] RAX: ffffffffffffffda RBX: 00007f21f303ec90 RCX: 0000000000457569 [ 283.306732] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080 [ 283.314036] RBP: 000000000072bf00 R08: fffffffffffffffb R09: 0000000000000000 [ 283.321334] R10: 00000000000fffff R11: 0000000000000246 R12: 00007f21f303f6d4 [ 283.328620] R13: 00000000004bd65b R14: 00000000004cc0e0 R15: 0000000000000004 18:32:21 executing program 1: io_setup(0x48, &(0x7f0000000100)=0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x0, 0x0) io_submit(r0, 0x0, &(0x7f0000000600)) close(r1) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000000)={0x9, {0x1ff, 0x7f}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x1ffffffffffffe76, &(0x7f0000000b00)=[&(0x7f00000002c0)={0x7fffffffefff, 0x7fffffffefff, 0x0, 0x80000000005, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}]) 18:32:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) clock_getres(0x1, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400090100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000100f68000000000aa"], 0x2c}}, 0x0) 18:32:21 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940), 0x0, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 283.727281] dns_resolver_preparse: 6 callbacks suppressed [ 283.727305] Invalid option length (1048118) for dns_resolver key 18:32:22 executing program 3: unshare(0x20400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xfffffe8d, @remote}, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) [ 283.913251] Invalid option length (1048118) for dns_resolver key 18:32:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x6, 0x0) mbind(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x7f4b8703, 0x8, 0x0) 18:32:22 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940), 0x0, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 284.208128] Invalid option length (1048118) for dns_resolver key 18:32:22 executing program 1: io_setup(0x48, &(0x7f0000000100)=0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x0, 0x0) io_submit(r0, 0x0, &(0x7f0000000600)) close(r1) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000000)={0x9, {0x1ff, 0x7f}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r0, 0x1ffffffffffffe76, &(0x7f0000000b00)=[&(0x7f00000002c0)={0x7fffffffefff, 0x7fffffffefff, 0x0, 0x80000000005, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}]) 18:32:22 executing program 0: r0 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)=']vmnet0system%lo\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000380), 0x3bb, r0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:22 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940), 0x0, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xd, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003e00000000000000000000000a0000007d089fa34c936057d7b5ff73da8d6f4cb9962d3ffa8f7b5b098478e822c7e046cd456d057d4cf28d27b00e28fa560da0b9a08b9f48dfb1027d31b1e9f7529dd78efb72e2b76d6ca4d982039806c5a1345c74da8413c0cb2ce48bcea48e4df9462204f4506897d654537147c18570c032eeeba83a3bd378eaa82275b1a29fda9dfdc51261e0a144954372d35e6fdf3b70b1aec2279baaa8d72079b6c7e80fa4589fb98a327144248c24ce2e74b9e342c0a24ceb3f45"], 0xb}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x100000000020011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fsetxattr$security_smack_transmute(r1, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xffe7, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163484025a0db03e16771c83d9a68cb4108c0a13762cac2e0d49f3e1a3ac787aa910c5eacdcdb6a3c55", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000001c0)}) 18:32:22 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0x100004, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0xfffffffffffffffc, @local, 'ip_vti0\x00'}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x142) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)={0x0, 0x0, @ioapic}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote, 'bond_slave_0\x00'}}, 0x1e) 18:32:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000002c0), 0xfffffffffffffffc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) memfd_create(&(0x7f0000000080)='\x00', 0x7) [ 284.732869] Invalid option length (1048118) for dns_resolver key [ 284.832193] binder: 8026:8027 got transaction to invalid handle [ 284.838560] binder: 8026:8027 transaction failed 29201/-22, size 93717979192492-0 line 2855 18:32:22 executing program 0: r0 = eventfd2(0x401, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0x1f, 0x0, 0x7, 0x2, 0x3f, 0x5, 0x228, 0x40, 0x1e3, 0x400, 0x1, 0x38, 0x2, 0x7fffffff, 0x3f, 0xffffffff}, [{0x0, 0x6, 0x68, 0x6, 0x5, 0x3, 0x8001, 0x40}], "a6ef3b778a08e1cd1686902942d5069aa2fe9da3a95a6290b013001782ac6e87d85d7794f88cb72d0cc6f58b463548cccd45a0e3c1441df2b2f482b70065b29fa401f4c7a156f134f411fdb1b2174a9e9c5b83c6fddfb268b7e453be5f707b20b2ad5a75700c588d56f260fc31af468898828776917ea45763dede26a62b92400e35e460a1767b2d7e719176795de6982d01c02ecd0c006598d3c11c791af38854385b5cdb1284797e97fe71a9ffcce70285fb1ec2127e1a68e5a29d931d6fb30fc7b3402a4c1207066b2668bd", [[], [], [], [], [], [], [], []]}, 0x945) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:23 executing program 1: r0 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)=']vmnet0system%lo\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000380), 0x3bb, r0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:23 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 284.977970] binder_alloc: binder_alloc_mmap_handler: 8026 20010000-20013000 already mapped failed -16 [ 285.016823] binder: BINDER_SET_CONTEXT_MGR already set [ 285.022401] binder: 8026:8027 ioctl 40046207 0 returned -16 18:32:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000100)={0x78, 0x20, &(0x7f0000000080)="3b2aafb2e65c0d2d9810a1ef43ba0966683781896e55702ca2c0d833fdea03824dc0af0021d99f8b486042d0859fcaf6756c869a498cd2eb9e84f2f296753174bdf02543122e60", {0x90000, 0x100, 0x30323953, 0x0, 0x771a, 0x0, 0x9, 0x4}}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000300)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000002c0), 0xffffffffffffffbb) [ 285.107864] Invalid option length (1048118) for dns_resolver key [ 285.162695] binder: undelivered TRANSACTION_ERROR: 29201 18:32:23 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) dup2(r0, r1) [ 285.282240] Invalid option length (1048118) for dns_resolver key [ 285.356420] Invalid option length (1048118) for dns_resolver key 18:32:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0xc) syz_emit_ethernet(0x437, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 18:32:23 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000000)={0x2}) set_thread_area(&(0x7f0000000040)={0x81, 0x20101800, 0xffffffffffffffff, 0x0, 0x7, 0x7f, 0x200, 0x1ff, 0x1000, 0x3}) 18:32:23 executing program 3: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0x40405515, &(0x7f0000000200)={{0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 18:32:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd(0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = open(&(0x7f0000000280)='./file0\x00', 0xa080, 0x105) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000380)={@local, @multicast2, 0x0}, &(0x7f00000003c0)=0xc) r5 = geteuid() sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e0000000130000002dbd7000ffdbdfffff0000020000000000000000000000000000000000000000000000000000ff4d457a4429a900004e2300044e2200050a0080202b000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00000000000000000000000000000000010000000100000001000000000000000500000000000000fe040000000000007ba500000000000007000000000000000100010000000000ff07000000000000010000800000000080ffffffffffffff07000000b06b6e00030101030000000010000a0029bd70002abd70000600000010000a0028bd700027bd70007701000008001600ff000000"], 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x801) r6 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x402242) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00000001c0)={0x1000, &(0x7f0000000180), 0x0, r2, 0xc}) move_pages(0x0, 0x54, &(0x7f00000000c0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000580)=0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x21, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000240)="000005000002d3f58aa6027c20b4c9fee01ce30fd557dc880768f093badf3f0000", &(0x7f0000000200)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000140)}) 18:32:23 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:23 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) [ 285.922811] Invalid option length (1048118) for dns_resolver key 18:32:24 executing program 1: r0 = eventfd2(0x401, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0x1f, 0x0, 0x7, 0x2, 0x3f, 0x5, 0x228, 0x40, 0x1e3, 0x400, 0x1, 0x38, 0x2, 0x7fffffff, 0x3f, 0xffffffff}, [{0x0, 0x6, 0x68, 0x6, 0x5, 0x3, 0x8001, 0x40}], "a6ef3b778a08e1cd1686902942d5069aa2fe9da3a95a6290b013001782ac6e87d85d7794f88cb72d0cc6f58b463548cccd45a0e3c1441df2b2f482b70065b29fa401f4c7a156f134f411fdb1b2174a9e9c5b83c6fddfb268b7e453be5f707b20b2ad5a75700c588d56f260fc31af468898828776917ea45763dede26a62b92400e35e460a1767b2d7e719176795de6982d01c02ecd0c006598d3c11c791af38854385b5cdb1284797e97fe71a9ffcce70285fb1ec2127e1a68e5a29d931d6fb30fc7b3402a4c1207066b2668bd", [[], [], [], [], [], [], [], []]}, 0x945) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:24 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000340)={@remote, @broadcast, [], {@generic={0x88a8}}}, &(0x7f0000000140)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x74, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/116}, &(0x7f0000000200)=0x78) 18:32:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0xc) syz_emit_ethernet(0x437, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) [ 286.082849] Invalid option length (1048118) for dns_resolver key 18:32:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001300)) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7f7, 0x30, 0x0, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x6490, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x83, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) kexec_load(0x0, 0x3, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000, 0x8, 0x7fff}, {&(0x7f0000001180)="2321619ed92329ac4f021a6d5cbf7240a260794714abab7adb901b24fffb4a16d7c10542d4dbf2590d37dbdf0c3b3ce992c30f0daa892e20e2cb699531568679", 0x40, 0x1}, {&(0x7f00000011c0)="48133bbf6f20a11fdd535af0715dbb2ed30eb7b22db8d901dc52508f22fb026d1cd15124975fb936ab8b5a65d4dab96461bde86e5c332d9f17fb5fc320cd18fc01801b8900234660e928db6edf2ff51f0beba367a84e3a8a57a119a13133b8075692b72a47f7d4d351bf1b9659a97c810e882f59f2444679d2d96760e4d9953e9f7f9dd18f8bcbee2996d50e5e3f5059b8ed8be76333448b45395a5de3398a1bd282054db403658f370a91a17446205b674e6b5188e0", 0xb6, 0x10000, 0x4}], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001340)={r2, 0x2, 0x9, 0xfffffffffffffffe, 0x8000, 0xc373}, &(0x7f0000001380)=0x14) write$UHID_DESTROY(r1, &(0x7f00000000c0), 0x4) [ 286.150281] Invalid option length (1048118) for dns_resolver key 18:32:24 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)='Z', 0x1, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:24 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f, &(0x7f0000000080), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3ff, 0x1, 0x1, 0x2, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) ioctl$RTC_WIE_ON(r2, 0x700f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000180)={0xfd, 0x3d1e, 0x2, 0x7fffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x1}) syz_extract_tcp_res(&(0x7f0000000100), 0x80, 0x100000000) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 18:32:24 executing program 2: close(0xffffffffffffffff) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") fcntl$setstatus(r0, 0x4, 0x2000) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="da", 0x1}], 0x1, 0x800000) sendfile(r0, r2, &(0x7f00000002c0), 0x1ffe00) 18:32:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2000000cc, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x501002, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) 18:32:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x8000002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"0000000000000000000000000200", 0x20000005001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000240), 0xc, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000340)={@void, @val={0x0, 0x1, 0x0, 0x7}, @x25}, 0xd) 18:32:24 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)='Z', 0x1, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:24 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x42, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xa0, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x68}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x31}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x999}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd5}, 0x4040841) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockname$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) accept(r0, &(0x7f0000000640)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000006c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'ip_vti0\x00', 0x0}) lseek(r0, 0x0, 0x4) accept4$packet(r0, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000c40)=0x14, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000c80)={@dev, 0x0}, &(0x7f0000000cc0)=0x14) accept4$packet(r0, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d40)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000f80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000d80)={0x1a8, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x100, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x43ab}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffff020}}, {0x8, 0x6, r9}}}]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) accept(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0x0, 0xfffffffffffffffb) [ 286.888232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 286.895169] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:32:25 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x0, 0xfa) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x77, 0x40) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0xfffffffffffffffa, 0x3}, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x990, 0xff, 0x1, 0x4}, {0x5, 0x76da0000000, 0x764, 0x1000}, {0x100000000, 0x2, 0x80000000000, 0x3ff}, {0x9, 0x8001, 0x5, 0x9d}, {0x7, 0xfffffffffffffffb, 0x5, 0x7f}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x6, 0x9, 0x2, 0x6}, {0xffffffffffffffff, 0x5dfc, 0x75000, 0x9}, {0x20, 0x8, 0x5, 0x4}, {0x5f, 0x7, 0x7, 0x10000}]}, 0x10) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) ioctl$RTC_VL_CLR(r2, 0x7014) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f00000002c0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdf0}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r3, &(0x7f0000000140)=""/128, 0x80) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="020000000000c22278ffc23042722ce883830900000000000000000000000000000000000000000000000000000000070000000000200000000000000000000000000000000000000000000000090400000000000000000000000000000000001a4c00008b779ef068e0e2f700c69227181ae528d6c7f3b765212cd945b5c3d4f7896da616e9b53f7417e8839e1a570a3a350098bde028747081487e"]) [ 287.041012] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:32:25 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)='Z', 0x1, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={"55af05c439a3b9d5006c00", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@ipv4_deladdr={0x48, 0x15, 0x403, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0xf46, 0x7, 0x4, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LABEL={0x14, 0x3, 'rose0\x00'}]}, 0x48}}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000100)) 18:32:25 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{0x7, 0x20, 0x180000, 0xa9b}, {0x8, 0x7414e3b0, 0x200, 0x6}, {0x3, 0xfffffffffffffffb, 0x911b, 0x4}, {0x0, 0x400, 0x9, 0x6}, {0xe4d, 0x9, 0x4, 0x8b5}, {0x6, 0x40, 0x2, 0x6}]}) dup(r0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x100000000) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 18:32:25 executing program 2: inotify_init() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7d0000000000, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0x8, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000003c0)={0x214, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x420000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x40002, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xa3) r6 = syz_open_procfs(r5, &(0x7f0000000180)='net/stat\x00') ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000200)={r7, 0x3}) socketpair(0x3, 0xa, 0x401, &(0x7f00000000c0)) r8 = dup(r6) utimensat(r8, 0x0, 0x0, 0x0) 18:32:25 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x10}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 18:32:25 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916", 0x12, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:25 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x3) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:26 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000040)={r3}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 18:32:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440)=[{0x0, 0x4}, {0x3, 0x80000000000}, {0xa, 0x15c5c287}, {0xb, 0x8}, {0xa, 0x5}, {0x4}, {0x3, 0x8}, {0x2, 0x1f}, {0x6, 0x9}, {0x2, 0xffffffff80000001}], 0xa) chdir(&(0x7f00000004c0)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@newae={0x140, 0x1e, 0x800, 0x70bd25, 0x25dfdbfc, {{@in6=@mcast1, 0x4d4, 0x2}, @in=@multicast1, 0x85cc, 0x3505}, [@sa={0xe4, 0x6, {{@in=@loopback, @in6, 0x4e23, 0x9, 0x4e24, 0x1, 0x2, 0x20, 0x20, 0x1, r1, r3}, {@in=@loopback, 0x4d3}, @in6=@ipv4, {0x8001, 0x8001, 0x1b5544b4, 0x2, 0x88c, 0xab, 0x2, 0x5cb}, {0x1f, 0x2, 0x3, 0x9d8f}, {0x7fffffff, 0x20, 0xfde4}, 0x70bd2c, 0x0, 0x2, 0x0, 0x6, 0x2}}, @replay_thresh={0x8, 0xb, 0x1}, @coaddr={0x14, 0xe, @in=@multicast2}]}, 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1, 0x2000000}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x38}, 0x300}, 0x0) 18:32:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200003, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/113) setns(r0, 0x0) 18:32:26 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916", 0x12, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:26 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000004d80)="0a5c2d0240316285717070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4cd}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0x9}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004901002c0000000000009078ac1414bbac1414aa44100803009078e000000100000000000000000000000000"], &(0x7f0000000040)) 18:32:26 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x2000000) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000240)={0x4e3, 0x7}) request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='ppp0keyring@vboxnet0(\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) select(0x40, &(0x7f00000002c0)={0x4, 0x72, 0x10001, 0xfffffffffffffffa, 0x2, 0x3, 0x5}, &(0x7f0000000300)={0x1ff, 0x81, 0x401, 0x240066d3, 0x8, 0x0, 0xb01a, 0x7}, &(0x7f0000000340)={0xffff, 0x7ff, 0x101, 0x4, 0x3, 0x2, 0x9, 0x49c}, &(0x7f0000000380)) 18:32:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440)=[{0x0, 0x4}, {0x3, 0x80000000000}, {0xa, 0x15c5c287}, {0xb, 0x8}, {0xa, 0x5}, {0x4}, {0x3, 0x8}, {0x2, 0x1f}, {0x6, 0x9}, {0x2, 0xffffffff80000001}], 0xa) chdir(&(0x7f00000004c0)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@newae={0x140, 0x1e, 0x800, 0x70bd25, 0x25dfdbfc, {{@in6=@mcast1, 0x4d4, 0x2}, @in=@multicast1, 0x85cc, 0x3505}, [@sa={0xe4, 0x6, {{@in=@loopback, @in6, 0x4e23, 0x9, 0x4e24, 0x1, 0x2, 0x20, 0x20, 0x1, r1, r3}, {@in=@loopback, 0x4d3}, @in6=@ipv4, {0x8001, 0x8001, 0x1b5544b4, 0x2, 0x88c, 0xab, 0x2, 0x5cb}, {0x1f, 0x2, 0x3, 0x9d8f}, {0x7fffffff, 0x20, 0xfde4}, 0x70bd2c, 0x0, 0x2, 0x0, 0x6, 0x2}}, @replay_thresh={0x8, 0xb, 0x1}, @coaddr={0x14, 0xe, @in=@multicast2}]}, 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1, 0x2000000}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x38}, 0x300}, 0x0) 18:32:26 executing program 1: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x3) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:26 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916", 0x12, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:27 executing program 2: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x3) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 288.932260] dns_resolver_preparse: 10 callbacks suppressed [ 288.932284] Invalid option length (1048118) for dns_resolver key 18:32:27 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) inotify_init1(0x80000) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=""/207, 0xcf) 18:32:27 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000300)="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", 0x111, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) [ 288.987043] Invalid option length (1048118) for dns_resolver key 18:32:27 executing program 4: syz_emit_ethernet(0x1e, &(0x7f0000000040)={@random="92edcb90dcf6", @remote, [], {@can={0xc, {{0x4, 0x8, 0x80, 0x2}, 0x1, 0x3, 0x0, 0x0, "635e59c37af81b73"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x86a, 0xc36, 0x940, 0x491]}) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4032, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 289.202421] Invalid option length (1048118) for dns_resolver key 18:32:27 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc638091", 0x1a, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:27 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000001680)=@ax25, &(0x7f0000001700)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000018c0)={&(0x7f0000001740), 0xc, &(0x7f0000001880)={&(0x7f00000017c0)={0x9c, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x200040c1}, 0x8001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000100)={0x0, 0x0, @pic={0x0, 0x4}}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x680}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x151c, @empty, 0x1}, {0xa, 0x4e20, 0xf36, @remote, 0x8001}, 0x7, [0xff, 0x1, 0x4, 0x4, 0x5, 0x6, 0x6, 0x3ff]}, 0x5c) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 289.330662] Invalid option length (1048118) for dns_resolver key [ 289.413745] Invalid option length (1048118) for dns_resolver key 18:32:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'sit0\x00\x00 \t\x00', @ifru_ivalue=0x706000}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 289.549065] Invalid option length (1048118) for dns_resolver key 18:32:27 executing program 2: clone(0x41fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000140)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000000000000, 0x200) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x80, 0x1f, 0xe78, 0x20]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x41170ce5}, 0x4) ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x22, &(0x7f0000000100)={0x17, 0x1000, 0x6, 0x8}) ptrace$setregset(0x4205, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000280)="4e58fffd2aa4a6b01559e9b3a0aa9dc4433d09f45780e71f33691c6968aabf742cb0b420fd6c2b317c4160004c747a451b1d7ef90a0e1014ac1437c7f480ec51b8412563097f9c590e599c91e096466e1a1a7e6c61dd167be2edc25c723fddf48b42c228338109633e92c3ccd95103130b38ed60c9b72f16a0", 0x79}) 18:32:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) 18:32:27 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x5, 0xfffffffffffff431, 0x1, 0x80000000, 0x5}, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:27 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc638091", 0x1a, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x5}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) 18:32:28 executing program 4: unshare(0x20400) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x4004743d, &(0x7f0000000900)={'sit0\x00'}) [ 290.012003] Invalid option length (1048118) for dns_resolver key 18:32:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @local}, 0xc) r1 = socket$inet(0x2, 0x200000001, 0x3) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e000000000000000cae2e722ac4a62a87f000001"], 0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040), 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/1, 0x1) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) [ 290.169789] Invalid option length (1048118) for dns_resolver key 18:32:28 executing program 0: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000400)="5002b45edb5fc9a42b2964b87aec8c6b723a472b9fee03a7543f3e7d77972552de6cdd17768d2fa00156807db05947cf44f86dc84bacec2cf725fa492b710eb629f8cf888d9486cf5906a3fe149c3f1ffbdb4c079dd7fd455f1caf80f050f0f1fa268541ea71ea503c0c80f6a78e4e3e5eeea4b479a679d22ccfb9843169f42d641955fa715a7be8e881df2e79a3923e7628d5df99c2c28859cc9ba31591ce9a8cd74f5a12a3a45acb6926a85ea92c808772d56ad206acf3924f47329002f843f1be574732600bfbff2c14afccdf23d12f", 0xd1, r0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xa01, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000380)={&(0x7f0000000600)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4}]}]}, 0x30}}, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 290.272092] Unknown ioctl 19462 18:32:28 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc638091", 0x1a, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:28 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@llc, &(0x7f00000001c0)=0x80) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet_sctp(0x2, 0x0, 0x84) r2 = syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0x0, 0x10001) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000001300)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000002c0)=""/4096, 0x20}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={r3, 0x13b, &(0x7f0000000100)}, 0x10) 18:32:28 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xff, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)) capget(&(0x7f0000000500)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rpc\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x1000, 0x1, 0x9, 0x0, 0x5, 0x10200, 0xc, 0x1000, 0x400, 0x9, 0x101, 0x1000, 0x9, 0x1, 0x2, 0x184faaa7, 0x40, 0xffff, 0x401, 0x5, 0x0, 0x0, 0x0, 0x82, 0xffffffffffffffe0, 0x6, 0x7f8, 0x9, 0x6, 0x3dc, 0x3, 0x3, 0x4, 0x4833, 0x3, 0x0, 0x7, 0x1, @perf_bp, 0x10000, 0x401, 0x100000001, 0xb, 0x8, 0x5}, r1, 0x10, r2, 0x1) [ 290.470379] Unknown ioctl 19462 [ 290.550015] netlink: 'syz-executor0': attribute type 17 has an invalid length. 18:32:28 executing program 2: clone(0x41fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000140)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000000000000, 0x200) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x80, 0x1f, 0xe78, 0x20]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x41170ce5}, 0x4) ptrace(0x10, r0) rt_sigqueueinfo(r0, 0x22, &(0x7f0000000100)={0x17, 0x1000, 0x6, 0x8}) ptrace$setregset(0x4205, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000280)="4e58fffd2aa4a6b01559e9b3a0aa9dc4433d09f45780e71f33691c6968aabf742cb0b420fd6c2b317c4160004c747a451b1d7ef90a0e1014ac1437c7f480ec51b8412563097f9c590e599c91e096466e1a1a7e6c61dd167be2edc25c723fddf48b42c228338109633e92c3ccd95103130b38ed60c9b72f16a0", 0x79}) [ 290.606504] Invalid option length (1048118) for dns_resolver key [ 290.655229] Option ' ' to dns_resolver key: bad/missing value 18:32:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffffff}}, 0x3ff, 0x8}, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002740)={r2}) sendmsg$xdp(r3, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000140)="bf4a3d581885", 0x6}, {&(0x7f0000000180)="8532c8f6570450b961a671a89c456aed1386cf0bb65c14", 0x17}, {&(0x7f00000001c0)="bbe19268b32fd9250101d8b96ad53587a11403f8519850552908a40dd18bc94c8abbb2ba28418c08dbe60e784f24e30f481096d94b3e95f9eca921f3d74dc934667e4e106186a695ce668b43418f2d311d64c6391c9e8934c06e883f75f951c2bfe60203d399164d497ea96d9fa1d43577c3a5c316bfba912c073fd8cac86a218eba2210f9ceadbf0a52dbc7f7165d9ff681cf2b7c9c6f2e9ecf7a02955b76401a5a19b8fb876e118838693cc41ee5d87ce206f74fa72419db81cd0350edccfe193a85d2ad74caaeef9a603e", 0xcc}, {&(0x7f00000002c0)="12c9c4ab91b2e555660001751ed803c197fd578f8600df1f9277d6384be196fe157c3515e984dad64530c8d90945a715050e71d6b10e3d97db282bb871c66cb220f227f9a4d7b35faa2d796db09c69a14b0ddee5f3f559b58154f39ba59145c9b7933bb32095ae8b86ce54be2ae98db6a8b48cb4f1c5b9f3bc8873f500e43ee77fed897cba158ffe39c771e8ac3854195ab0769b077e379291401060ea955103c4f6c127", 0xa4}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="d70c628275f1955de6b5a40cd1617ddf747ebddedab0fa4f2ea75b00fa95b2be2492340e357fcf196d1b8a6b9af23d073f2413ae592d681f0c63884d3e655b1f3ec90c19661d1d1d589b", 0x4a}, {&(0x7f0000001400)="45d091d2e8bcf8d0fd9a8e746954b6cce39afd83d0de77b1b5c3296fb879eb829cc1363caa97fe2ce79bdcc9ac2c79b1c92576ba47ec3eef937f3ec81bcb1d3dced1b14b33", 0x45}, {&(0x7f0000001480)="fd29a27fc89dd14d4fe861405cf89005b9c133d8c4f36ecd98b2a5821121d4f455353520f936f27a7c403120a6691e3fb22ded07b66ffe0fa455ba5a9ead3fb2766d3a856a667adba71963a5ae44d17e25f39cef28cc4875f4516639b6e9fed84a9d18802d406b1ec39aa900246b40ddabd2e2a7a803484e5484b7e833c3c59dd25d202bf85d3c587c6f09eac57404c19e4c792a35d0cce8c4e70e7f3198a56de5a3fabfb8276a55369973df9617b7fc10ec92edce9d3a640bc39f4b9b6c7419f3e1d6e3", 0xc4}, {&(0x7f0000001580)="9cba8940b134bff740a68c3eb2432cc6524ada5e77a55209bfab6e63d41f5a4b9b74f20b658060a2210206e88d8ebaa54e1c0617ad4bb7893ef739fb2f317245e13a9069f630a60ecede332461dc8e49580886d05b23c35c418a38f4c9388515c56a78a596f3c986fab62d6de344bf4a701d2f74c58e553926a6ece693078790973a3a71c333b23712efa0c137defb8d8fcd6dcb06c1412971df08b70cb625fa4014373f9277dce98719ecae56", 0xad}, {&(0x7f0000001640)="290b94b308a03bc3ab11d2099da8c70f7e9b1007484b26a6589d706040ceafbdb4dff10c8759490fe46d14332f9584da607809a70fa90a9f81255f6c8fc622e548ecd2d1d96fefcda620aa6a2384a93d38e1559babae1ee265ae50c88b881b050e199afdbe6f1299a83bf5bae50d44265b0408fff1abb388888fc5dc7f5e8af53ed97c3130792fbacf8921124b15dbf80aa93c45e0b9651da75c159196f831b88ab2cc6352b228760b686ca88db6935b2df2060aa0399b751205b3a8ad432307b186a1b44f2df1f56d9593f7190fbe70139593eabbb1cc45cda6e5b4015e24c55e68ec85a56e4b76353b911f8ad5af49dd782fae28fe5147e23312e07b0025f292f3baba50b34cd13fbc4e0ca88cdcf77a693db55971be7a75d8fedabf0ca6d7b4d4566aa6f68bd91cc5d8f6cba6498b65ce4297bbcc2bc734d70a035bfcdefacfb1df435ef9a7e3ea1f3edf99cf3140a9e296d3f645afcc787803521226cdf791bd983dcf6f74bbb4c3cf7cc0e8c573827d2385c33373d338f4b41ff0b6d92deb431388308a50206e2c898494a6c8df2bd84d5cc747302ccabc1c0ee1e94f4003ce4888e14d2e7e118832f8a1c9a5cd7314f27d9711aa691c97a71eebba7ce5a507517daff3435a20816888c7078ebf7ca4920634b0d012f8747e2085d3b50c8d1aad4036723b0b3d06a114e673a306ffefd2e3b54b7c1a546860f3fb181f075263488ad1ec5b92d11a27db180015ea5d0b9850ad193a46886d29315167d74c14aadd0243afaae52162be91e2479c3e12ee45199e582d9dc8bc870fd5c734d959d39a4858fcf59da63c8f16ba81f61e0f06f071ba3be22ffcd7ce95c817ce5b4c3d959e7431085add4b81a0fada354b92a2c5e189f515cd5924240f4b70a67953738aabdf0c4357414c27e3b574913aa5f5eb22313a2ad246cd98194bb78c10ccfeaa27cbb714d64c752640938a278822596af437ff2f942c6151bd81bdcfb4e70d11b1ecaaab52a412528d2c30e1d7eaae064329627bcce9e55de8e651fccd99f8d5c280636aa09c1a87ca3561ccc0b5c95f8ef99b90e2675297370c172c2eb9cb522496dec18882c111eda98e744cfa586de8c36d616d9885c2d41e3c08c771febfe77e9f0fa8dc1b6442410fd7eae2a79499b410f5788b0617bff0070cfba6ff73ea87e9cf62d95adb11e5841011518881c347a944d8d0b81d0a16df738912c9c14025070d22ec4ae37621a40e49c489f2ef1033ab7e33dc2541aca1b1e91fe80d6bd714cf3293311befb694fb0b48960b45770ad4782f4b5083e0936f60eb84384a1bd91d15f184ac32e87df836f362d1a06c7a838d4f4fc739666082b946bb963963abbae357fbde11a6463051310a93d5e5607ee34658324243065dcc1bfd3637cd7a83e9f87369f28eaf3028a5e6559d0ab090355cb92868b385a2d08efe5241db2719a16b994b3801b2e59f42ac49ea354047dd1f29dffca7257419544cd61cdc07c782ee010d89dcadfc856b0305f4984eb1071c5a3bea16f61b650590e7cb0cef1b327e2d1afe33940d0cea79e22935040424cb394dd72a048c6375991253afa23c15f2f794350b2ccad195aa196e5a604d958f167c34ddf8f123f3a18b369fbb19cce1f16e088848dfc3d86402abc305b297ee1a41f0b6ea6e54dee3de63416da77ab5be620a04d7b27e67dcf6f285fe091aecbf197449b7d84473890146d175d561d9d0f0c2139bac155c0b9c202e797814087c0b29824cc084c5bcb572e229b8bf306e3ce8b7d44002c1061f6871f74cc9b6918cb5a91bc0fd264f0e20541f87dcab83f9bcf3db0ec429f9f389400abb4603bc57ccf5d067ccad545e3694e093ebf072b60c2c89fd5ec85b8fff7f58d3b1674ce9f4dbd97a957e41c6855802ee4e21a324714ce2b6d12f651ee1669cd28285166427165fc2c7d83d9d7807f68c86e5dc27f7669e5187bce282d6c0110fd49ab5ccb27114f43bd05592980d690829b1f458be44b5e3d4cb883b40469533a5d2f8b15e0f954386c24b4e8a9592688cf2ca2c2675c7fcbfdd60a6260d85457833d2c979ea7861c448281c1cf99220f565d0353b1958009ccd667911797cf4083dff119c63c485cbfe69777435feab0c45236bc1be7e58081ad0012d7db6a1e80a81f11c7c26352c87f9503b428f0d3d4d63c37532a251b35ff8f07a9bd7add62c72bc601d7594557fc0325634fbed1341e2cefe12262298d7402a439613c4da4322b5fa128a55185cfe925d790241cc24d13e77a30b01207cd3ded036e8384b084a0cd8f7eeb245d081a6f909803e3d1cd04e66dafbff05732127d3b94fd4acb0c5d9cf1cdbb8a5d392ff5edd8893fed5a83ea85f6e99603fd5492ae6bf702584edde6fb45f1ae864b353472f62c7b1d2edf6e5f31da12effa475838e99b734c640a2562a012a7159efb455c84a9b386fc707d5a6b449f66f6297767d4728b00be20512340b7cf33e599c19cc9349d5faab079ae542875d3000153a7ae8959a26871421ab2cd337ebf934429b253156a66d8bf5f42ea59c087eecd6394baaf9fc67d80d2c0ae6c43d613ec1f0713886a71c34cffcc98bf0601ce061d0ad0ff58f4c0b504ad2abe8558cb30c6c4fd2f548800a6ccf528c171f7c670455c6cbf85db187e893630927708af432efbdc5e3ce010700b306b3dc3ec30ae603c5c742fa749c443741c8ac5ad157bcb34c3ac41e67d106581a3a800162927eb6b039fb4abe9c1981da0417a1055ba22dd50e92c9a85e2a516b31494e8294bae402e44cc737150c45b5e4796b9c1d7c7a1a209c10ed3708f57c88e654dbc57566d81e36ed3c7a79e99aef194b01faa5e08571d9a464a049c717df477c7a99e2aeff381ccdac0a162f29c84aa97f8aabcde274886553ad89e9a7ebb098911f41c8e09d652870e6756d55f3edc4259be6695a410fc932a2f1662ca7b42ab672b83ee4797685b8b997938195895ad891165f7cb95519fb0ec9cfa3dbc5b856ba31c30e37dd76399d8693047e141170b7a9946203195b2026b98ae417692060058f099c94f2568a622476475b339c711a3ee1f1d80824c872af6b5ada9fed8415eecf78267ee6d461e390ae33967f93c00c81f87d5ecd8836402583fb80ea7fd5918b652116ddd580561904b001caf47c9e3b233f011d169def0844bb589b9370d7cc4ec7d061eabd53e3ad215c79543aa2fdfad6f4de2ce4dae882fa2fef952ce16550abf5c682d355a9e20043fbcfc1c94475b10a09c492fd33d057c8ef1e03194485163bc807a9d88b1319449f4ce7e78b63190d2c30458c2ab74b63505c9c182e920b4cf1cf44d6fce220e50dc7cf3f4b87b974218d539eda1bdfc68970120cfef517e0dc2d1db9f5a2dac6bfec995557f564de4a012f91b539a08793fe47f1f53e5b0080332e53c370a954ca5e22f50142233b0f8a595eee0138bc4f7dd2eaecf1e768553019bd8117422f2ba191823ea26d6efff14031361dc65312e69815d24cf1da0f5470caa42fab6c0bdeb2c54f5049ef18e4d6335ccce0efc4d4db806302663a76b95bd530d0f01529f25024230612e53733f1156e1e2e22bf0bd3f15337f520b37b4666b4ec999c344a375ab673e3749e25ad25c0da2b4ec6908aa6cb29c279421fd1d7b3184ac2650c9b7d3464212728ff109f5414fa6d2064c24ec0aa9a0749a6aa2e271ad197644a017c9d9f6cafb191180ceedc2a9c5fa7a97d3f84a387212ba382c7a3658845141be0ee737d7c338ab70661e1527258de2e6136f45a8d4e30779de6a92765ac2ee5b14c364d25322325957f6b24d40b3c1760da7bb8a9f4c822ecdf838a9294e1933166a646006363fae8605cdcfb85e5d25590757fe3a89c77d435b532d7c3ca902c77d5664cfb360dfbafbc98cbcd106ebc62e3429f7a7a084c7bb8ff7c60de13bc713b0b8a02e868c72f0b6fde9a3fe1209c4a85f9ba991781c4a1b4adb67f1754ead096c2a9eabc6ceab06c841c0adcc2c0d88ac04a1e7cc72971dbf642422ec5c90b2bdf8fe00ed91c6e70e555d5e467ccfb358312e653f44d767073c15b07c048969f78332e8192b12149c02c912b66cd4995333285e6c1eeef20256c2170eef3f08ead4bb329d7531e6b54a6482e606605ae4684dd63421a7a26f2bf3fc6bac54f0287be94bda154310c77c14846134357833ef477fa2277a050329bdb7b63e893efda364767fd08be4a1403a7ed91277e86232d801df08a3a239be81e3b294af553cae5d82d2d0dd63cc5d60bbb856ad3d6e7802989d16c5811622aef066ffe851f512ad3d8f64db4744ff932c800ae58a461bb1ba5eade713a9b7f2cc120c20ab984ebfaca4d9f8af4c7944e94e9a0dbaba6161ab4609b951c7862cecf2b1309c7a3a42052d9930960a0ca1ec291c82f45a199ebb53fa90d849ad8a5f9076edfe16cb603fcc2127b992f7e944c5bf83eb753f47a95367f4abe7d0b63ebe2dab0be3358e0aaa79c1a3de6b5f6c73c18b669d1cc1d8bdcef9de1d06141c662c5872dd746957cb85614e74657818e86645f564c2e69c2e4bb25c971c1c3c5e4b3af0635d00d84e9fea23cb0d94559bae78c1a1106dac92ea06d478f281e88dc04a5fabaaee5877ed1ddad7b7a1680711ea483a2fa5d7513d6343be8f3bbbc07bcb8f8090aa5be093c912d1c9f4150e0eab72f131a4cc0b87ad84708318d642fa6f55808c5b5040647bb6cc0805181529542ee612163cfff02d162b891247a0bbf0728a6dd2315631d3460e988d18a320f55a8421dac6cce919386c07ededb34cdd3ba488902b3e44a19eb1fd9b9c59651f4d99b06cd85c063c7284fae95e8362c8e00603db0e67fe6eccfda87e726abbb64710852d5a7d31878108029e4bc91484395f9b1dbf6a84b608236a545a9925dfa0b3fbd9a89ca2fc788a9a15f41d61d04d88a7aaffb740605e6f502ed29922d48e238bab7ce73d81ec8a8d24a344dab763966c42fb21c4d0bc2edd8567eeee2b3eb7f971127a1f9f7cf6cbb40d045c0212c4136b8ffca45e3abfd313acfff5e3ff7ed8005c736a98dc3c9f81ba53873da92655b8149c977c4ec4aaf1e1e8bad2d188689e2a68e416a5754debc7bcb47e90cd33a4e90dcd63e9738c34caae5df96eea8d067f581bc2e978ad98f4089b82fa7d216f6a3ba8205e37ff347de898c713476642fec915685b46a4b9bda88a00a79c496d01b244b588ebc9e437f8912d734177af2118214036431a8571239b583071529a5ae3adc7818db9eec7584c08ee42fe5661aa0b5d0fa5adc9f4d17723f67c142b95c9c45c8f7063deeba3a14d457cd040fe57abfc482f159eed00343eb7c3b18645e6b8d16047e9f9a874c0315470683500ba2ba2edc242f9fb943750f8a311414ca7eb6e03e26ee49c735a5176d5aabf99cbbf00e546dc0f61e82af6575c7fa05efc6d9e63e9d0f52d68cc48eeb983f25afea36be54146837fb2331a8e7c66b1061776ceee6d16b5f2d9a70cb8b0731af61671011278af47f54669dd89ff94e8f703112ea4b36cc296f2b40e742c11fd6af1d92c90d140c5777857ee57af92b6836334dc34535bccced6fca8e6c9a2765d01ef6ad101fe1184f3e903a7e113b8f562fb675eded03328a228f5dc525c296743fce623996b9792042577bd76e31984b65b9a1efd314a1359f0c4bda6d8fc77abf636e18a59c2625e7c81534957eeb8ecb668e9e0ad87f998b68b4f4cf11bf3776e39d962e625b2bd08f990ef8e27af857023c648169d932173d804e47cb9edef9453e89e0", 0x1000}], 0xa, 0x0, 0x0, 0x4000000}, 0x40000) [ 290.758478] netlink: 'syz-executor0': attribute type 17 has an invalid length. [ 290.795316] Option ' ' to dns_resolver key: bad/missing value 18:32:29 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb", 0x1e, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:29 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x0, 0xffffffffffff8ddc, 0x80000000, 0x100000001, 0x9, 0x3}, 0x8}) 18:32:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x2, 0x8bbb}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000100)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/126) write$evdev(r2, &(0x7f0000000040), 0xffb1) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x3) close(r0) 18:32:29 executing program 3: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='GPLvboxnet0\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='+,\x00', 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xf0a7e084dc9ca3d7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0xffffffffffff9499, 0x2, 0x1, 0xffffffffffffff9c}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x6, 0x1, {0x3, 0x3, 0x0, 0x3, 0x7}}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000400)=0xfffffffffffffff9) finit_module(r2, &(0x7f0000000280)='+,\x00', 0x2) keyctl$link(0x8, r0, r1) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, 0xfffffffffffffffd) [ 291.277758] Invalid option length (1048118) for dns_resolver key [ 291.322817] Unknown ioctl 1074310932 18:32:29 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb", 0x1e, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:29 executing program 3: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='GPLvboxnet0\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='+,\x00', 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xf0a7e084dc9ca3d7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0xffffffffffff9499, 0x2, 0x1, 0xffffffffffffff9c}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x6, 0x1, {0x3, 0x3, 0x0, 0x3, 0x7}}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000400)=0xfffffffffffffff9) finit_module(r2, &(0x7f0000000280)='+,\x00', 0x2) keyctl$link(0x8, r0, r1) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, 0xfffffffffffffffd) 18:32:29 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x1) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x80000001, 0x22000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 291.475845] Unknown ioctl -2147199421 [ 291.592498] Unknown ioctl 1074310932 18:32:29 executing program 2: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRES64=0x0, @ANYBLOB="dba834667f7bc109ab6bbec65b371546ea67da98a3cd327ed7b8a03dca97c6290cf5ee22b8435b9981820851f8fe8245748ec3d72b280da2e5c7ca4203c69805f929dbf65ac35275b02aa552", @ANYRESOCT, @ANYRESHEX, @ANYRES32]], &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) unshare(0x28020400) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) mq_getsetattr(r0, 0x0, 0x0) [ 291.684906] Unknown ioctl -2147199421 18:32:29 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffffffffffb, 0x5, 0x2, &(0x7f0000ffb000/0x4000)=nil}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) tgkill(r1, r2, 0x29) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) write$P9_RGETLOCK(r0, &(0x7f00000000c0)={0x2a, 0x37, 0x1, {0x3, 0x8, 0x38, r3, 0xc, '/dev/rfkill\x00'}}, 0x2a) r4 = getpid() getpriority(0x1, r4) 18:32:29 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb", 0x1e, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:30 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) fcntl$dupfd(r1, 0x0, r0) 18:32:30 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 18:32:30 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7f, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c0200001900090a00000000000000007f000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000004700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c401050000000000000000000000000000000001000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000000000000000ffffac1414000000000000000000000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a74a"], 0x27c}}, 0x0) 18:32:30 executing program 2: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRES64=0x0, @ANYBLOB="dba834667f7bc109ab6bbec65b371546ea67da98a3cd327ed7b8a03dca97c6290cf5ee22b8435b9981820851f8fe8245748ec3d72b280da2e5c7ca4203c69805f929dbf65ac35275b02aa552", @ANYRESOCT, @ANYRESHEX, @ANYRES32]], &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) unshare(0x28020400) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) mq_getsetattr(r0, 0x0, 0x0) 18:32:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x101100, 0x0) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x100000001, 0xfffffffffffff77c}, {0xffffffffffffffa1, 0xad59}, 0x827e, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) sync_file_range(0xffffffffffffffff, 0x6, 0x9, 0x2) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f00000001c0)='/dev/sequencer2\x00', r2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1) 18:32:30 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4", 0x20, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:30 executing program 1: rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2, 0x99, 0x0, 0x0, 0x7, 0x1, 0x3, 0x400, 0x8, 0xa302, 0x8, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 18:32:30 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8, 0x4000) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0xfff, 0x1, {0x2, 0x3, 0x3ff, 0x2, 0x96f1}}) 18:32:30 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000240)) socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="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0x1000}], 0x1, &(0x7f0000001280)=[{0x80, 0x119, 0x8001, "287ebb5a0f63270ca027634c87870d038f4416f7474c73821ad667edaa467d2daf771db772f43363d44cea2db3a4bce9e945e6767404b9f02a286655bbe5c2084a87b0e6e4d283e51ee30f8a1f10586d57be9756254abd1c0b4a06c52c20265fdb75a92a090caa8f071ae5b0a5e36466"}, {0x28, 0x11d, 0x3, "a226f902f929b851963a14382e1f44d72f338168d214eb"}, {0x1010, 0x0, 0x1, "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"}], 0x10b8, 0x1}, 0x8044) 18:32:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto(r1, &(0x7f00000003c0), 0xffffffffffffff6c, 0x0, &(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x5) 18:32:30 executing program 2: rt_sigprocmask(0x1000100000008, 0x0, 0x0, 0xffffffffffffffc3) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xbc, "74454a46930329d757f6e8184d46a000f03d1fed753d464129bf13fe0b29c1e587736065e0e79ba555685c691ff84017bb040c02b9594d00d6dbff34dc1cd62952b14996dd232bb76742a3be6d18ff4f1bd35dcf5d0e6e55ec8b88d04ae320ee7d26183b85438746828b1e473aa8cc42f6b0a63aafe56147e03ffcaa77c61b0a33a9b5a5ff3da753b799dde7d16ba256f571e4e687a1ce4edd01c159b8bfc0f85366db9f8be5e54322ef012fb535822d2c173f895e526cd9ea54718e"}, &(0x7f0000000180)=0xc4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x4, 0x3, 0x0, r2}, 0x10) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x10000, 0x6a, 0xbd, 0x10001, 0x7f}) 18:32:31 executing program 1: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0xb04}, 0x14}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101280, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000002c0)={0x7, 0x7fff, 0xbb, 0x2, 0x10, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x100, 0xfffffffffffffff8, 0x2}, &(0x7f0000000280)=0x10) syz_emit_ethernet(0x6a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa200000000000008100130086dd60b409000030290000000000000000000000ffffe00000ae634aebda714a062802e5020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff01000080000000000000ffffac14ffbbd11ddbcc242a9bec604e3c94"], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x100}, 0x8) 18:32:31 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4", 0x20, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000100)="0a5c2d02402b6285717070") r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200400, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r4 = socket(0x1e, 0x805, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x0) ioctl$VIDIOC_STREAMOFF(r5, 0x40045613, &(0x7f0000000180)=0x7) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x1}, 0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x6, 0x8000}, 0xfeec) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 18:32:31 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x29b) r1 = dup2(r0, r0) write$P9_RXATTRWALK(r1, &(0x7f00000001c0)={0xf}, 0xf) sendto$inet6(r0, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) dup2(r0, r0) read$FUSE(r1, &(0x7f0000000700), 0x1000) 18:32:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @multicast2}, {0x2, 0x0, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='veth1_to_bond\x00', 0x1f}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1, @empty, 0x0, 0x3, [@remote, @loopback, @remote]}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 18:32:31 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4", 0x20, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:31 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xd4, r1, 0x80a, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x28}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x33, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r1, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/121, 0x79) vmsplice(r1, &(0x7f0000001880)=[{&(0x7f0000000400)="c6d11cfde8230e8c7dfe2124c4511a10b3de3e2cea4314f68426c9e866284bd19f21c021925cc44cad084c40045aff5985d69df7bb430415511a0292226d551fa464c1f339f1b18477e87cd49d2442e4b9eaeb49b099bd2496fb662d4b13ff4c71502728d8f321ec8a5eb5a178b8cec6de1f279f7c29ade5a8d13a5b32dd12abd271f5e6c446d39301471dc0b1e93bd94e8661740ce0d00c370f7f6b897a8d1511946f5164e565375b0edc5b8c0b630a8f5b985160ed5a381ec5ed84ff79b4b459dcfa7043afd5fe8b2ad338c5cdbabe9f14f52fb6ccf8a005aa09a6", 0xdc}, {&(0x7f0000000500)="ec08d9a8babf8c89aadc59cc41daf6af4da313ba6b82fc7030d1dd7b4ac82976f998a7c9113a9f0969d8e574bda0fd99f41f4d189f89066a4834494117d56b8ccaf614261e6be6ee8bbda031fd911cce4a0f477578bb704495b84f5e42b1e84187fa53247bf87d9dbcd4111356f9fe0ce0058aa7e3e33b2067", 0x79}, {&(0x7f0000000580)="a9ecdcaea13625c3d69e22273ec45649428739a75f35", 0x16}, {&(0x7f00000005c0)="36d37d40a43794a4fb1d32", 0xb}, {&(0x7f0000000600)="f70577147cf7c755226c63ff5ffe2427adcbee4c", 0x14}, {&(0x7f0000000640)="76d5ce449eb87891d38805c980eb5e51c37652c9c5ef7fd833dd17acf9a1221bba12ca14ef7b74e76d9f8356836885b1d30d68b177f1498d3c7b229447badffacd14e5ddbea2c6d4150f1da645600ee91fd1c9e899078d5ebd7cdb13305693cac39f8e5e5182e10d9e7dbfad6ed4951c659ed41107450cb1de2c65e82d0172578937e1117eb51344f99b882e0a14d33b20711d8e081a1772daf7b37239a6702eacc9de17019bb64d1387ce297e", 0xad}, {&(0x7f0000000700)="e7442ae94c727afb1f023bb417716242138bf8b368dad2b122879007f1c79d66db1edafa07ed61807451ae1ab219ac658e3fb06ad30b4681f6b2dd68fa202a48f17798fefb76b888950bb2497b29cd11c9e845d9b91f0463e61be7bca0d1a0d62a4b72f3878371627c1d389e86a58259b7f0c165c81261cf005cb60acee52b80d05c8b83e2b55a940e0c1bac03691057ec2e4045c422c4ba8322406868dbbb27178ec6cf1997f04c35891cfd7651971d688a5b4476af1821cd0ee0c07868b1a1a71e", 0xc2}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="fbaa17eb2dab1ab72ef0b9d6b9aadcd071aa7a82119199d4329a5e7a3d8ddfca6e3015863c957837b568ec49325a9b267bbb8f0d04", 0x35}, {&(0x7f0000001840)="566624bab5c96ad2cee0780451472af7eccd8b17f3a73ce7d73da279a442ef247860805c89f376d0f74711", 0x2b}], 0xa, 0x0) setsockopt$inet_int(r2, 0x0, 0x100000000000005, &(0x7f0000000080)=0x7, 0x4) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000040)=0x78) close(r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x2d2a, @remote, 0x7}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in6={0xa, 0x4e21, 0x5, @local, 0x8001}], 0xb4) 18:32:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000000c0)) 18:32:31 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 18:32:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xffffffffffffffb1, &(0x7f0000000300)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x10000, @empty, 0x6}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x4, @loopback, 0x57d6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e22, @local}], 0x94) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x2000, 0x1}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond_slave_1\x00'}) 18:32:32 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5", 0x21, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 293.995287] dns_resolver_preparse: 13 callbacks suppressed [ 293.995310] Invalid option length (1048118) for dns_resolver key [ 294.182731] Invalid option length (1048118) for dns_resolver key 18:32:32 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x40001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @broadcast}, &(0x7f0000000280)=0xc) sendto$packet(r0, &(0x7f0000000200)="57de705f58e0d14e2a98c2cd73c050cc627851185876d1", 0x17, 0x81, &(0x7f0000000300)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @local}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) 18:32:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x18042, 0x0) r1 = syz_open_pts(r0, 0x100) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) migrate_pages(r4, 0xfffffffffffffffd, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) rt_sigaction(0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r5) [ 294.440244] Invalid option length (1048118) for dns_resolver key 18:32:32 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 294.512801] Invalid option length (1048118) for dns_resolver key 18:32:32 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20040000008912, &(0x7f00000001c0)="0a452d0240316285717070") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="5800000000000000140100000c0000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000005000000000000000000000000000000000000000000d6b704f9770a3f094416de00000000e2ffffff005541b96528b4dd1b455e2dd3bfc02b9772"], 0x58}, 0x0) 18:32:32 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5", 0x21, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x200000001, 0x1, 0x2000000000000009, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000180), &(0x7f0000000400)}, 0x1f) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x8000000d, &(0x7f0000000240)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x1}, 0x20) [ 294.714061] Invalid option length (1048118) for dns_resolver key 18:32:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @empty, 'syz_tun\x00'}}, 0x1e) dup2(r0, r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 18:32:33 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'gretap0\x00', 0x3}, 0x18) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) chroot(&(0x7f0000000040)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 18:32:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040), 0x0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper], 0x29a, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="117d5340"], 0x0, 0x0, &(0x7f0000000100)}) 18:32:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) tkill(r1, 0xa) 18:32:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @empty, 'syz_tun\x00'}}, 0x1e) dup2(r0, r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 18:32:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c00010000000000000000000c000000", @ANYRES32=0x0, @ANYBLOB="000040000c0001000180c20000000000"], 0x28}}, 0x0) 18:32:33 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5", 0x21, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 295.126299] Invalid option length (1048118) for dns_resolver key [ 295.326057] binder: 8445 RLIMIT_NICE not set [ 295.332020] Invalid option length (1048118) for dns_resolver key [ 295.357106] binder: 8444:8445 unknown command 1079213329 [ 295.362774] binder: 8444:8445 ioctl c0306201 20007000 returned -22 [ 295.394927] binder_alloc: binder_alloc_mmap_handler: 8444 20000000-20002000 already mapped failed -16 18:32:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @empty, 'syz_tun\x00'}}, 0x1e) dup2(r0, r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 295.440342] Invalid option length (1048118) for dns_resolver key [ 295.457685] binder: BINDER_SET_CONTEXT_MGR already set [ 295.463176] binder: 8444:8445 ioctl 40046207 0 returned -16 18:32:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) tkill(r1, 0xa) [ 295.493648] binder: 8462 RLIMIT_NICE not set [ 295.510543] binder: 8444:8464 unknown command 1079213329 [ 295.516226] binder: 8444:8464 ioctl c0306201 20007000 returned -22 18:32:33 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000002680)={0x0, 0xfffffffffffffffb, 0x1000, 0xc0a2, @scatter={0x4, 0x0, &(0x7f0000001580)=[{&(0x7f0000000400)}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/171, 0xab}]}, &(0x7f00000015c0)="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", &(0x7f00000025c0)=""/118, 0x5, 0x20, 0x1, &(0x7f0000002640)}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x31, 0xf9, @scatter={0x2, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000140)=""/31, 0x1f}]}, &(0x7f00000001c0)="c5269ab59d144b45a52ccfed2d5997fd3408ff842005fd83380f79aff42bd9e354eac42c75bea9d90147e8d14d4b76cec3", &(0x7f0000000300)=""/242, 0x7ff, 0x2, 0x2, &(0x7f0000000200)}) socketpair(0x10, 0x80007, 0x8930, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002700)={{0xffff, 0x5, 0x20, 0x65a, 0x8, 0x8000}, 0x8000}) 18:32:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @empty, 'syz_tun\x00'}}, 0x1e) dup2(r0, r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 18:32:33 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=@newlink={0x2e0, 0x10, 0x0, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x2, 0x100}, [@IFLA_MTU={0x8, 0xe, 0x1}, @IFLA_XDP={0x2a8, 0x2b, [@generic="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", @typed={0x14, 0x4b, @ipv6=@remote}, @generic="0d2c0082ffa1507d45400090bd91ccfc9e2be730779cae5aff2989547a4baf8c972dc6c64a498c9f71e042131baa325b69c29f94049aa2e40da55193d0d1743da5a3920d5fcda94216975f94ea8d5d2ae542773c154e07ee815464ee08163ab1a8a4675b8f6cdeb8bea293aa62bdb8cb95d8424a2adfa00613011b1bec6d2f248db6f9868032adda7d2ed467030c1262317313b69dc660f8b03b", @typed={0x4, 0x82}, @generic="6e7382003b7940653a05f62e0e28d79af65105296a7d486a77d645a139fd", @typed={0x4, 0x91}, @nested={0xd0, 0x95, [@typed={0xcc, 0x45, @binary="f8e4731f75315af37a2d617c74e7a1984149d8c5e8347bfd4b7614576a2db27fe624589bf8019117a135785e4727b229a1c9600457df9d243fdfdb8d1a2442450c3ec49b99e0da9a5bd6fd759e3b586ba54d596e75a12ad577fe264d47e1f568637cb4cb94a292c31f3126242ab5293a77cc7b5252188d6563dfe08ea90a0f693ba8f31869ff2593736ee3aa0bd64507c2e5478f0bb414e98d11d29930a93bab6f73212d60f6d2342f9b0e2077d4d49af6ec871e21dc3cbbc69d2589f65c7b60fdbf5104ef"}]}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80001, 0x0) write$P9_RWRITE(r2, &(0x7f0000000540)={0xb, 0x77, 0x2, 0x2}, 0xb) write(r0, &(0x7f0000000600)="2400000021002551071c01d68c00dc220200000000100f000ee1000c0800160003000000", 0x24) 18:32:33 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f0000000a80)='/dev/v4l-subdev#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x101, 0x80100) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast2, 0x4e23, 0x2, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x2b, 0x0, r2}, {0xff, 0x1a5, 0x19b4a2a9, 0x4, 0x9, 0x2, 0x724b, 0x4}, {0x2, 0x9}, 0x16, 0x6e6bbf, 0x0, 0x1, 0x0, 0x1}, {{@in=@broadcast, 0x4d2, 0x6c}, 0x0, @in6=@remote, 0x3501, 0x0, 0x0, 0x0, 0x81, 0xcf9, 0x1}}, 0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000080)={0xfffffffffffffff8, 0x827, 0x10000}) write$P9_RREMOVE(r3, &(0x7f0000000040)={0x7, 0x7b, 0x1}, 0x7) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000000c0)=0x9) syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000340)={0x0, 0x1, 0x0, [], &(0x7f0000000300)={0xf0f03d, 0x0, [], @p_u8=&(0x7f00000002c0)}}) 18:32:34 executing program 5 (fault-call:2 fault-nth:0): add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 295.930187] Invalid option length (4922) for dns_resolver key 18:32:34 executing program 3: unshare(0x20400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'bond_slave_0\x00', {0x2, 0x4e23, @broadcast}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x80000000}) fsync(r1) ioctl$TIOCGLCKTRMIOS(r0, 0x406855c9, &(0x7f0000000080)) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x7d) [ 295.976346] Invalid option length (4922) for dns_resolver key [ 296.001429] netlink: 'syz-executor1': attribute type 22 has an invalid length. [ 296.057017] QAT: Invalid ioctl [ 296.069496] FAULT_INJECTION: forcing a failure. [ 296.069496] name failslab, interval 1, probability 0, space 0, times 0 [ 296.081122] CPU: 0 PID: 8488 Comm: syz-executor5 Not tainted 4.19.0+ #79 [ 296.088023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.097431] Call Trace: [ 296.100101] dump_stack+0x32d/0x480 18:32:34 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 296.103820] should_fail+0x11e5/0x13c0 [ 296.107807] __should_failslab+0x278/0x2a0 [ 296.112110] should_failslab+0x29/0x70 [ 296.116084] __kmalloc_track_caller+0x209/0xf30 [ 296.120829] ? __se_sys_add_key+0x27d/0x980 [ 296.125225] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 296.130706] strndup_user+0x154/0x350 [ 296.134592] __se_sys_add_key+0x27d/0x980 [ 296.138849] ? __msan_get_context_state+0x9/0x30 [ 296.143719] __x64_sys_add_key+0x62/0x80 [ 296.147850] do_syscall_64+0xcf/0x110 [ 296.151725] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.156967] RIP: 0033:0x457569 [ 296.160220] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.179194] RSP: 002b:00007f45bcbb1c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 296.186984] RAX: ffffffffffffffda RBX: 00007f45bcbb1c90 RCX: 0000000000457569 [ 296.194309] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080 [ 296.201626] RBP: 000000000072bf00 R08: fffffffffffffffb R09: 0000000000000000 [ 296.208952] R10: 00000000000fffff R11: 0000000000000246 R12: 00007f45bcbb26d4 [ 296.216275] R13: 00000000004bd65b R14: 00000000004cc0e0 R15: 0000000000000004 18:32:34 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x5, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50040002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100069bd7000ffdbdf25090000003400030014000600ff02000000000000000000000000000108000400040000001400060000000000000000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) [ 296.272623] QAT: Invalid ioctl [ 296.283770] QAT: Invalid ioctl [ 296.351755] QAT: Invalid ioctl [ 296.372400] QAT: Invalid ioctl [ 296.411264] QAT: Invalid ioctl 18:32:34 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x13f1, 0x3ff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000140)={0x3, 0x276, 0x2, 0x898}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:34 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 18:32:34 executing program 5 (fault-call:2 fault-nth:1): add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:34 executing program 3: unshare(0x20400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'bond_slave_0\x00', {0x2, 0x4e23, @broadcast}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x80000000}) fsync(r1) ioctl$TIOCGLCKTRMIOS(r0, 0x406855c9, &(0x7f0000000080)) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x7d) 18:32:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x141) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x5, 0x1, [{0x1, 0x0, 0x500000000000000}, {0x8, 0x0, 0x29d6}, {0x2, 0x0, 0x1f}, {0x5, 0x0, 0x6}, {0x9, 0x0, 0x8000}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x589) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[], 0x13}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000100000000000000000006000002000000000000000000000208000000000000000000000000000000000004ada800800400000020000000000003000600000000000200030000000000000000000000a20003000500000000000200423b1d632bd7b8200000000000c7"], 0x80}}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) [ 296.752240] FAULT_INJECTION: forcing a failure. [ 296.752240] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.764502] CPU: 1 PID: 8512 Comm: syz-executor5 Not tainted 4.19.0+ #79 [ 296.771413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.780825] Call Trace: [ 296.783540] dump_stack+0x32d/0x480 [ 296.787301] should_fail+0x11e5/0x13c0 [ 296.791287] __alloc_pages_nodemask+0x6fd/0x6640 [ 296.796112] ? kmsan_internal_poison_shadow+0xc8/0x1e0 [ 296.801473] ? kmsan_kmalloc+0x98/0x110 [ 296.805528] ? kmsan_slab_alloc+0xe/0x10 [ 296.809692] ? __kmalloc_track_caller+0xcff/0xf30 [ 296.814646] ? strndup_user+0x154/0x350 [ 296.818707] ? __se_sys_add_key+0x27d/0x980 [ 296.823089] ? __x64_sys_add_key+0x62/0x80 [ 296.827374] ? do_syscall_64+0xcf/0x110 [ 296.831405] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.836864] ? __msan_poison_alloca+0x1e0/0x2b0 [ 296.841635] ? should_fail+0x162/0x13c0 [ 296.845691] ? __should_failslab+0x278/0x2a0 [ 296.850225] ? __kmalloc_node+0xf4/0x1520 [ 296.854477] ? kvmalloc_node+0x19d/0x3e0 [ 296.858632] __kmalloc_node+0x6bc/0x1520 [ 296.862812] ? kmsan_set_origin+0x83/0x130 [ 296.867133] ? kmsan_set_origin+0x83/0x130 [ 296.871490] kvmalloc_node+0x19d/0x3e0 [ 296.875458] __se_sys_add_key+0x448/0x980 [ 296.879723] ? __msan_get_context_state+0x9/0x30 [ 296.884822] __x64_sys_add_key+0x62/0x80 [ 296.888982] do_syscall_64+0xcf/0x110 [ 296.892866] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.898121] RIP: 0033:0x457569 18:32:34 executing program 1: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000c40)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000280), {[{{@arp={@multicast2, @empty, 0x0, 0x0, @mac=@link_local, {}, @mac=@broadcast, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bond0\x00', 'eql\x00'}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @remote, @multicast1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback, @dev}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4e8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x7, r3, &(0x7f0000000100), 0x81) [ 296.901375] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.920347] RSP: 002b:00007f45bcb90c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 296.928235] RAX: ffffffffffffffda RBX: 00007f45bcb90c90 RCX: 0000000000457569 [ 296.935578] RDX: 0000000020000100 RSI: 00000000200000c0 RDI: 0000000020000080 [ 296.942920] RBP: 000000000072bfa0 R08: fffffffffffffffb R09: 0000000000000000 18:32:35 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 296.950257] R10: 00000000000fffff R11: 0000000000000246 R12: 00007f45bcb916d4 [ 296.957597] R13: 00000000004bd65b R14: 00000000004cc0e0 R15: 0000000000000004 18:32:35 executing program 3: clone(0x84007ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f00000003c0)) ptrace(0x10, r0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x88, 0x2) tkill(r0, 0x2a) 18:32:35 executing program 0: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0x56668412f3a69d3d) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000300)="b9d5fdb2a4e90eade2e5207a73f707c9acbb77e4ccc76f9ad5b90f295de1eb50862dc7fe79ad41ad981b665eed78933040ad0968d5d8c0e8d68ebd5a4af9921b80fa756002b0be834356e3c338624ff6cf65e7029fcf11") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000380)={0x0, @reserved}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) ioprio_set$pid(0x0, r3, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000440)={'veth1_to_team\x00', {0x2, 0x4e20, @remote}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)="8852f7f0633f86d0258802553a4a5981aa55", 0x12, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:32:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0xfffe, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000000080)="89abccb53d4c95da92104592f29634ea6f6958ea08c0287e04a28f910203ddfa91cbee94b9eb80f8f5f371f7b7f610b37377eb82576da8b27d20110160d28b96c41f568d097c4f6e3d79e26769353c596026bc5ccded2cffff2bf0d1fcfc12819d83afe8d1005c595f0138f80b3d05b68a", 0x71) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xfff, 0x4) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000200)={0xf, @raw_data="f41f8874ffa7982f94190eee2309d44a5b1c0b648c618ff8c2d6c03b9e28cf88cb2b26c2eada0bacf245458903066c4461cc58bd02646f47a4998254dc926d2ea6e760e03a0961b6f71d710c5a459082a153ba6cea9e6ab49f64cc7435578216ed0dfe87d27e6f2f1d1d3068c9b91110669ca8233b2530c4be2003a503a699f70307e49cf8fd46cc9fbd2fca643fd2144487669f1f2e4087890b1c1a417d7bc33e0083a7398cd140a68171656edb0ec505935efd0ec65e9b4f83615a83f84c84f5dfd5fde5616df8"}) 18:32:35 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 18:32:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) r3 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='.vboxnet1}lovboxnet0}system{wlan1\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x0, @local}}}, 0x1b) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000002c0)="5e0b9d32211b0f61023351e97187dbd654715da0d487ec75e3aa027a8f5ccb61e936661a136f0518c8ba64b5f8c69861259d6acf8c0043785c05ecd57fecc71f2d70583a43cd38f1c71b121434986b6da13c86a14670e8f3a0f8") 18:32:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x7, 0x9, 0x76828000000, 0x6, 0xd4e, 0x3, 0xd0d9, 0x2, 0x2, 0x400}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) 18:32:35 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 18:32:36 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) getgroups(0x6, &(0x7f0000000140)=[0xee00, 0xffffffffffffffff, 0x0, 0xee01, 0x0, 0x0]) setgid(r1) r2 = shmget$private(0x0, 0xf000, 0x10, &(0x7f0000fee000/0xf000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000001c0)=""/164) r3 = socket$pptp(0x18, 0x1, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x80, 0x1, 0x9}, {0x2, 0x7, 0xfffffffffffffffc, 0x7}, {0x7, 0xff, 0x8000, 0x7}, {0x0, 0x24f3cb3d, 0x1ff, 0x86}, {0x9, 0x3f, 0x1}, {0x4, 0x40, 0x101, 0xffff}]}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000180)=0x3) getrlimit(0xe, &(0x7f0000000000)) 18:32:36 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:36 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000380)}]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x48, 0x40080) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000100)={0x8001009, 0x7, 0x3}) 18:32:36 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x200000) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000002c0)="4eb63ff0b9e69195f31eb9663019a2aaaa0d9b9590932591586700486bd46f7a1ac2d4784a3655e01feb30d20901a88cbdd0d6d907c44d08a71328b4ffd5058a4585733a17ed99ed5d877fe6f05517f987a1cca49e87902f9e25fb0718cb1ec6b920056a964330bb75c6abe589d7b069cb1571b5e4ef9d37e782ae07c31f158f391105d6a18dc852d49c2786e11436d0280c55531c7ba1123cba91662ae0add56f42130c804cdea2c048d35e8b40f58a9341c3b5d179531a46f9fa711bba6391ee7be4", 0xc3) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10084000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="12082dbd7000ffdbdf25030000003c00070008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0000fe205d900c6a125168f553839b3fab3d2f2d0340becca8bd25abb51fd26aa5c5328ea3fdc535a19bd9e5e23041b368b5b4b25ead", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1], 0x50}, 0x1, 0x0, 0x0, 0x240080c0}, 0x40000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x4002}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) r5 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)="3e1a3ee1f079257cfc1a0b93dbc97ffbc4bfd0e8cacfa2c80b1370af9bea9732d0d8da3448400644310446221353363f0a2bfea71a9444f140e3c84324ea790578d9a97652ee6a53afcdda97f8e12f828edd57ba9a4b28e44e18946e7376d19b58a2e4d636ac21959dab8e18ba1eff1bb11eb99af68fcc5fd0dcbd48366cf3dc522a639414858732cb5e5eb98df390dd3a25e176ef7504a7e32800bfed6dec7719ae153de5bc02c90ad9df", 0xab, 0xfffffffffffffffb) keyctl$clear(0x7, r5) ioctl$sock_ifreq(r3, 0x8914, &(0x7f00000000c0)={"65716c000000a95b00", @ifru_names='erspan0\x00'}) 18:32:36 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 18:32:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x82, 0x1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="1a43d52e17", &(0x7f00000001c0)=""/210}, 0xfec8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x644e3c85, 0x40000) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) 18:32:36 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 18:32:36 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x5033, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0x40085511, 0x706000) 18:32:36 executing program 0: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) keyctl$link(0x8, r0, r2) 18:32:36 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x58, 0x480440) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000002c0)={0x8000, 0xb03, 0xff}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x408c5333, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000006680), &(0x7f0000006700)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) tkill(r2, 0x3f) 18:32:36 executing program 4: socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 18:32:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x6, {{0xa, 0x4e20, 0x81, @local, 0x1}}}, 0x88) flistxattr(r0, &(0x7f0000000000)=""/74, 0x4a) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000240)={r2, 0x3}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 299.101797] dns_resolver_preparse: 10 callbacks suppressed [ 299.101819] Invalid option length (252) for dns_resolver key 18:32:37 executing program 1: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) getgroups(0x6, &(0x7f0000000140)=[0xee00, 0xffffffffffffffff, 0x0, 0xee01, 0x0, 0x0]) setgid(r1) r2 = shmget$private(0x0, 0xf000, 0x10, &(0x7f0000fee000/0xf000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000001c0)=""/164) r3 = socket$pptp(0x18, 0x1, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x80, 0x1, 0x9}, {0x2, 0x7, 0xfffffffffffffffc, 0x7}, {0x7, 0xff, 0x8000, 0x7}, {0x0, 0x24f3cb3d, 0x1ff, 0x86}, {0x9, 0x3f, 0x1}, {0x4, 0x40, 0x101, 0xffff}]}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000180)=0x3) getrlimit(0xe, &(0x7f0000000000)) 18:32:37 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:37 executing program 4: socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) [ 299.445072] Invalid option length (1048118) for dns_resolver key [ 299.497449] Invalid option length (1048118) for dns_resolver key [ 299.816369] Invalid option length (252) for dns_resolver key 18:32:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6e72300100", 0x802}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x2041) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x3, 0x1, [@remote]}) 18:32:37 executing program 4: socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 18:32:37 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1, 0x4}}, 0x9, 0x8001, 0x1, 0x8001, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x5, 0xe41}, &(0x7f0000000280)=0x8) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000300)) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:37 executing program 1: r0 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="6b20ca2146da75ac90e2b98eae0c63b6517d80c017aa7c3dc134eaa08731af456a63b5236329fd09dae111e08ba3a66884eeff7c31ea5c35b0edc5862c6b50dbf9cfe9c8c290892ca93fb554cb9974a1c2a3d814da5a40a44238e4e258f7597b39a86346cb7f5300930eaa518c08cc9fceb28fdf8a8b2b352c9d4a7b731db912b4ee79d890db472edcd21166a98beb7d99ded756aa5b17024ed4ae71377ccd9a5f6cc5a87391808b914aca6cf6f1b1ef5bf05f8bbbd3d03da775b39f8214a10a10321261874924b18d110dad5f61", 0xce, 0xfffffffffffffff9) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$instantiate(0x17, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000202030303030303030303030303030303030303030820a4c150a74113d0fc38aacc63000"], 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300)={r2, r3/1000+30000}, 0x10) 18:32:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="225c2d0240316285717070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x1e2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="ef7f81872a96", 'bridge_slave_0\x00'}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000003c0)={0x1, 0x0, @ioapic={0xd000, 0x0, 0x9}}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:32:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10002, 0xe83c40ab5684c87a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xe0cd, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xffffffff, 0x9, [0x4, 0x8, 0x9, 0x1, 0x1, 0x40, 0x55b6b815, 0x8d0, 0x100000000]}, &(0x7f0000000180)=0x1a) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 300.056621] Invalid option length (1048118) for dns_resolver key 18:32:38 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 300.206969] Invalid option length (1048118) for dns_resolver key 18:32:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x84000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000001280)='net/anycast6\x00') read$eventfd(r3, &(0x7f0000000180), 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x6, [0x8001, 0x1f, 0x0, 0x845, 0x5, 0x5]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r5, @in={{0x2, 0x4e21, @remote}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/94, 0x43}], 0x1) [ 300.315309] Invalid option length (1048118) for dns_resolver key 18:32:38 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0xa2c01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x7f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x2a}, &(0x7f00000003c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3ff, 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000000040)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000140), 0x0, &(0x7f000012e000)}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 18:32:38 executing program 4: keyctl$session_to_parent(0x12) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 18:32:38 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x4000) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 18:32:38 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.overlay.origin\x00') add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:38 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x8800) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000100)={0x0, 0x3, 0x7f, 0x401}) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x1000000000002003) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)="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", 0xfb}], 0x1, &(0x7f0000000600)}, 0x0) [ 300.918205] Invalid option length (1048118) for dns_resolver key 18:32:39 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x400) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x4}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 18:32:39 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) ioctl$UI_DEV_DESTROY(r0, 0x5502) 18:32:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x84000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000001280)='net/anycast6\x00') read$eventfd(r3, &(0x7f0000000180), 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x6, [0x8001, 0x1f, 0x0, 0x845, 0x5, 0x5]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r5, @in={{0x2, 0x4e21, @remote}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/94, 0x43}], 0x1) [ 300.967544] Invalid option length (1048118) for dns_resolver key [ 301.086021] netlink: 215 bytes leftover after parsing attributes in process `syz-executor3'. [ 301.127827] Invalid option length (1048118) for dns_resolver key [ 301.172758] input:  as /devices/virtual/input/input7 18:32:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20400, 0x0) r1 = getpid() syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2, 0x121200) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = msgget$private(0x0, 0x81) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000001c0)=""/28) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 301.291814] input:  as /devices/virtual/input/input8 18:32:39 executing program 3: unshare(0x2000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x204000, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x1d, "274e49fcfc5f60baca22beaa3338e365a6a676b3d3d3d8c2b05a8be5b0"}, &(0x7f0000000080)=0x41) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4c, 0x4) 18:32:39 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x80881, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_int(r0, 0x10d, 0x9d, &(0x7f0000000080), &(0x7f0000000000)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1002, 0x109001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x4, 0x1d6f, 0x5, 0x6}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @broadcast}}, 0x1, 0x20, 0x20, 0x9, 0x41}, &(0x7f0000000280)=0xfffffffffffffe84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x0, 0x20a, 0x8, 0x9, 0x5, 0x5a, 0x8, r4}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000640)={@mcast1, r6}, 0x14) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r5}}, 0x18) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000004c0)={{0x3, 0x6, 0x9d60, 0x1f, 'syz0\x00', 0x3}, 0x3, 0x437, 0x0, r7, 0x1, 0x5, 'syz0\x00', &(0x7f0000000480)=['/dev/dsp#\x00'], 0xa, [], [0x0, 0x4, 0x9, 0x3ff]}) getsockopt(r1, 0x8, 0x8, &(0x7f0000000680), &(0x7f00000006c0)) 18:32:39 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes256, 0x0, "29a09ae17253f424"}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 301.584012] Option ' ' to dns_resolver key: bad/missing value 18:32:39 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x44, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 301.739840] Option ' ' to dns_resolver key: bad/missing value 18:32:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x202000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02090003", 0x6}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/161) arch_prctl(0x1003, &(0x7f0000000180)="f6ff19322d2b9e3cd260dbcd89d255a7e38086468af6ba933d2da8ea460e5a431b0342d810e1bff53788fafa7209828c6a802a340cd612ec94c468b13104a579d634d7f8060b11ba07") 18:32:39 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) [ 301.922606] input:  as /devices/virtual/input/input9 18:32:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) r1 = memfd_create(&(0x7f0000000000)='em0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [], @loopback}, 0x3}}, 0x1, 0x401, 0x7, 0x0, 0x1ff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x62547eea, 0x8000, 0x0, 0x6, 0x5, 0x9, 0x33c, r2}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"6c6f000000000000361200", 0x0}) flock(r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005200150000000000000000000100000000000000", @ANYRES32=r3], 0x1c}}, 0x0) 18:32:40 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 18:32:40 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x613) semop(r0, &(0x7f0000000040)=[{0x1, 0x8, 0x1800}], 0x1) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:40 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000002680), &(0x7f00000002c0)) ioctl$KVM_GET_NESTED_STATE(r1, 0x80086602, &(0x7f0000000280)={0x0, 0x0, 0x2080}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r3, r1}}, 0x18) 18:32:40 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000480)=@nl, &(0x7f0000000500)=0x80) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x680282) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast}, 0x10) r3 = shmget(0x3, 0x1000, 0x54000400, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/7) r4 = getpgid(0xffffffffffffffff) sched_getscheduler(r4) 18:32:40 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x1, 0x100000000, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x9a43}}, 0x200000, 0x2, 0xfffffffffffff000, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000800)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x401}, &(0x7f00000009c0)=0x8) unshare(0x22020600) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0x8) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000b00)={0x0, 0x74, "2273419ba44e68c7828f5f75a9f39d5dd5cd07a46a449de11b79a75f4d1a2737578b97e7eb8305cffee59e9448cc2b1e814fa69b2058797f7293efe5ccf130bcbc4def4623d739f0449f349075301e49dc60721342486260d573d7bca2b68b434b69026d0fbfd5d46783004368b408c517e06722"}, &(0x7f0000000b80)=0x7c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000f40)={'filter\x00', 0x7, 0x4, 0x448, 0x0, 0x0, 0x0, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1f, 0xf4bb, 0x3}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "aff97e78859510bd6b24aeb917bdb6c0db63353ef5b14e58f1e76d63040c"}}, {{@arp={@remote, @multicast1, 0xff, 0xffffffff, @mac=@random="4eac7330c3ce", {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xc744, 0xfffffffffffffffb, 0x934, 0xecf, 0x7, 0x100000001, 'bond_slave_1\x00', 'lo\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfc}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x498) sendmmsg$inet_sctp(r1, &(0x7f0000000e40)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [], @multicast2}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="afe9e7f9b00a827a49a865c86819b1256cbcd1a8463703c89cd1f58105fa85f418b71752e70473cd064baa2078f22baa218138a948ff4af00c7036ea7f2c3da0487afc288e9278180aa1b1a18a5270bd659221aa44", 0x55}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000008400d60e6597e46a1347200f01000300180000000000000084000000070000000000000000000000300000000000000084000000010000000700000002020000f105000000108ed6d560672aeed584b8a2000009", @ANYRES32=r2], 0x60}, {&(0x7f0000000580)=@in={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000600)=[{&(0x7f00000005c0)="aa9463a58b564768fc32e7a92e305cc62d0e3367541148751bafbde98bd42c73b48b81a44feb", 0x26}], 0x1, &(0x7f0000000640), 0x0, 0x4004005}, {&(0x7f0000000680)=@in6={0xa, 0x4e20, 0xf0, @local, 0x800}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000006c0)="b28009f5016ce481cb617ad6999a8c962a14f36cf270a22b77ab08b4282f4f42a5ba6950aa1e6879ea0745cf6747b9b3591faa01e02465dd3661f0e28ff7e54fdce1e717d349dd7ba0b9867f6978d4dcfd9d39663ecf064e02b6f3e33f5d805ff1cb737da530abb74ed68be588301a27c13db91b16647af57cf17737af08145833770a46c9611c9c6e087c341e333d578f2e77d95037ef065150097ceb327df84f30d53c096deee4174281722b90029bcfda58e321849ec29f05572de19ad9b99879cad974aeed637028d7ef171d641b3979ce1f5b50c79cf4b808cebcfce551f4683ffa4b18a800d6", 0xe9}], 0x1, &(0x7f0000000880)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}], 0x18, 0x4800}, {&(0x7f00000008c0)=@in6={0xa, 0xffffffff, 0x6, @local, 0x1fe000}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000d00)=[@authinfo={0x18, 0x84, 0x6, {0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xfff, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5fb8271b697fbd2f, 0x1087, 0xfffffffffffffffb}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x20}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2cc}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x2dbd, 0x6, r4}}], 0xc8}], 0x4, 0x0) 18:32:40 executing program 4: pipe2(&(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 18:32:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x202000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="80fd02090003", 0x6}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/161) arch_prctl(0x1003, &(0x7f0000000180)="f6ff19322d2b9e3cd260dbcd89d255a7e38086468af6ba933d2da8ea460e5a431b0342d810e1bff53788fafa7209828c6a802a340cd612ec94c468b13104a579d634d7f8060b11ba07") [ 302.687080] sctp: [Deprecated]: syz-executor1 (pid 8748) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.687080] Use struct sctp_sack_info instead [ 302.821450] sctp: [Deprecated]: syz-executor1 (pid 8748) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.821450] Use struct sctp_sack_info instead 18:32:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x22002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x9, 0x4, 0x0, 0xffffffff00000000, '\x00', 0x3}, 0x4, 0x8, 0x4, r1, 0x3, 0x8, 'syz0\x00', &(0x7f0000000140)=['/dev/amidi#\x00', '\x00', '/dev/amidi#\x00'], 0x19, [], [0x5, 0x60, 0x6, 0x100000001]}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x402) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000040)="3c2fde8137ddaf5e62ba1401d1a31804ced9830b749545ef38c791848a86b11bdd0850004b1c25fb574b80fdd0ac2fd3e9522824d6bb9c437354fbd10f1a0c9b078f0dd3163af2") ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 18:32:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80) write$P9_RREAD(r0, &(0x7f0000000140)={0x37, 0x75, 0x1, {0x2c, "5cf6af765856071877663722af24e800f1d6ef08624274fa106fa4ec014f7d42c9a803537e03b62fb79b9a4c"}}, 0x37) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x1, @remote, 0x4e24, 0x4, 'sh\x00', 0x10, 0x1, 0x19}, {@remote, 0x4e23, 0x2, 0x40, 0xffffffffffff8001, 0xfe}}, 0x44) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:41 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x2000400) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080)="90", 0x1) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) 18:32:41 executing program 5: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="09bae35fb5d9df26cc9a9d3dd7e8626874bff00838828721ffc80df50a49d3d90d45eef80dcc6a4bceef90b84a2b758877b0c0db9b955b0c486f5c590003a619b775aeab42f7ca8c", 0x48, 0xffffffffffffffff) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, r0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r1 = geteuid() r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 18:32:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2cf, 0x100) ioctl$VIDIOC_DECODER_CMD(r3, 0xc0485660, &(0x7f0000000140)={0x3, 0x1, @stop_pts=0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040), 0x10) close(r2) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000000)) close(r1) 18:32:41 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhci\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x68, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x7, @empty, 0x3}, @in6={0xa, 0x4e24, 0xff, @local, 0xfff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0xea10, 0x8, [0x53, 0x2, 0x100000000, 0x9, 0x7, 0x100, 0x9, 0x2]}, &(0x7f0000000300)=0x18) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x10005, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) [ 303.333910] encrypted_key: master key parameter '_&̚=bht8! [ 303.333910] I E jKJ+uwۛ[ Ho\Y' is invalid 18:32:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/156) 18:32:41 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7ff, 0x400000) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000140)={0x100, 0x5c}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 303.554457] encrypted_key: master key parameter '_&̚=bht8! [ 303.554457] I E jKJ+uwۛ[ Ho\Y' is invalid 18:32:41 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) writev(r1, &(0x7f0000002300)=[{&(0x7f00000022c0)="9e", 0x1}], 0x1000000000000075) close(r1) 18:32:41 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpgid(0x0) getpid() getpgrp(r3) fcntl$getown(r1, 0x9) getpgid(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x9, &(0x7f0000000080)='md5sum\'(\x00'}, 0x30) ioprio_get$pid(0x1, r4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 18:32:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x33, "d7cd3585a0e77b5db9ef4a6e0eedff16c668517932340c357889105d1e5383631c133acd142236bae61d71309acac077c445d7"}, &(0x7f0000000080)=0x3b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x24, "33d9063a852659cac6f06adc467c58b02770b3260c6b1d27df086a23cdcaf55abfcb31d1"}, &(0x7f0000000100)=0x2c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 18:32:41 executing program 5: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/exec\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x8, 0x3, 0x5}) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x6, 0x92, 0x7, 0x2, 0x3ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000200)=0x4) migrate_pages(0x0, 0x7, &(0x7f00000001c0), &(0x7f0000000080)=0x1fffffffffffffd) [ 304.128680] dns_resolver_preparse: 8 callbacks suppressed [ 304.128707] Invalid option length (1048118) for dns_resolver key 18:32:42 executing program 3: syz_emit_ethernet(0x319, &(0x7f00000001c0)={@broadcast, @local, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30b, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@noop, @timestamp={0x44, 0xc, 0xde, 0x1, 0x4, [{[@rand_addr=0x7], 0x7ff}]}, @ra={0x94, 0x6, 0x3f}]}}, @gre={{0x0, 0x0, 0x1, 0x2a, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xcd, 0x3, [0xd9, 0x81], "f4b745160c3832451ca1482d3c7012fd4de3a426e4315d88c8cc0ebc308cca772ccac1a09af4cf8331f1a58d59e263871c5715dad47f4643163e671aed14d3bc50e4ec959e46fd8a2539cef26199a216de46b0560bc1b3f25abc5c6dee6eba8a7dece75c5a0774fea7209c94b4693f0dcb9a5ef7a240246fcdea4f7202336ffe149d98ce7a76f16fbc958b4cfe8ced4f980ff7fa52468bd3716f7ba196b4bef64713b54c681e9568ac88864dc8f83c2f52cf221d1387a55f773cad2f3831932a8f898d32b45247f692bf9dd7e6"}, {0x6, 0x0, 0xe116, 0x7f, 0x0, 0x0, 0x800, [0x0], "c5fde7166a0e6acb1a62b2ecb30a8c37a438284246c20cee1ae70ec775fd2bd40558b0868cb6b57fa9ef1e95e8dea37154ba273c10068285a0569eff5526b663890127553b951cf0fe187852996389ea60194d71d48a3f3348a8cb6b0b77cb3ef9d2bcdff74860aea72f6c7e920880addc67c0a924ee49d70fbc4ed5035846f8850bf4d32050e582b41787fa411f52702dc0f7bc922927f30f74140542aaa4431df1eda1bff140e6b510b774a5f7e899f7a0f11c5877abe635d6c3"}, {0x1000, 0x0, 0x8a, 0x8, 0x0, 0x0, 0x86dd, [0x0], "747e20ac6d6bfc39f7e743739cd2d0e4746eb2fc561e882b3cd24df42b927cd0c155b703a124266e485f1ef37fb29f9e3333b231f19514c47dc6e15a1d9a4e18289f7c902ded7fb24223010b9b884bcdadc1afa9e07f9dc9fef473b5e02e21fd2d6fb2e695ec2165415bcf4b24e63f4a7cba76cebae91891c75edb597ec36ea4aa59e77c303ff7de07ef8e1bc696ce065e76a9fa45bff63ee9c918298e7c4fef5da9efa505ce90818ea5da817712a41e787e61ced072c246ac8ec7f0d3167459a4e0"}, {0x8, 0x88be, 0x0, {{0x4, 0x1, 0x1, 0x100, 0x0, 0x0, 0x5, 0x5}, 0x1, 0x7}}, {0x8, 0x22eb, 0x2, {{0x6, 0x2, 0x70, 0x800, 0x10001, 0x4, 0x5f15, 0x2}, 0x2, 0x5, 0x8000, 0x4, 0x8, 0xc3, 0x1200000000000, 0x0, 0xfffffffeffffffff, 0x1}}, {0x8, 0x6558, 0x1, "86b994d7fb4761d110bbbd760ce5f77549022d47e8a593293bd421773f4f74d29523dbfe3036ed26475a9f7456860d57aefe7521affb7ff4778980e6ffa8316d4525992621905e6473b4d47720"}}}}}}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) 18:32:42 executing program 0: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='dns_resolver\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x800, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) connect(r2, &(0x7f0000000140)=@ethernet={0x6, @random="79f51131c825"}, 0x80) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"0000000000000000000000000200", 0x20000004fdd}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000240), 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000080)='security.ima\x00', &(0x7f0000000100)=@ng={0x4, 0xa, "44d3aa"}, 0x5, 0x0) read(r1, &(0x7f0000000140)=""/26, 0x1a) 18:32:42 executing program 4: socketpair(0x0, 0xf, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000001c0)={0x1, {0x77359400}, 0x80, 0x1f}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0xc0385720, &(0x7f0000000180)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 18:32:42 executing program 5: r0 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000300)="00e87e6d01d3ce8abb5a130933e51b5ff978ede1b13c62b8943741669f0d228e8eb2bd990f9fdeef8185d3ca3d8f7d736dae62e95be5a79a8d664bd899bf8434212ce4d040c91ca43fcac904f87c348c16c2e73a24fabd9c8d35a2814f8524868587c980a155e05aeeb28c72bf7875288e03ff5802216d43a645a10b0e0117fe78c167af476646cb1251589c858ee19961e72d7638294fdfabb895b4e9364a4ce250fd6bed943cd6da19fdb43ff1", 0xae, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)="f27d85d78115cda08ea2f21bf4d150a21b9751779f534c8a05e4e18dc0081c75bfbb023b954dea669428b6f6b3d13d14d6b62190b2304d637872b6d37b29c1a2f735adf45bb731bd8bb400bb719741da1b06c9843c38a3fbc1038da103b76349256542700ac00b12404f7144a28d39ad4bbeb9a8ba549ca4fcbdadaed32dac8f3630517c27e4a330ee6c5e97432a78f8c338c9db3d5286d583ea67c24f9449cefd8f1f595222f2d8c544c1f3254442de00497d2eb6eb7539fb8cd561689ff0a2dea630aafc8d3820598f70af4ff75c28accdb7a69f83bf16", 0xd8, r0) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) [ 304.480614] Invalid option length (195) for dns_resolver key [ 304.567150] Invalid option length (195) for dns_resolver key [ 304.635488] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 304.642712] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:32:42 executing program 3: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/exec\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x8, 0x3, 0x5}) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000040)="0f425f69f20f38f10b650feda5000066b9800000c00f326635004000000f30b80d008ec86666de3c0f01cf260f01cb2665660f3a618c0060540fc76b39", 0x3d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 18:32:42 executing program 0: add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000000380), 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000280)=0x20010080) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfc73, 0x20840) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000240)) open_by_handle_at(r0, &(0x7f0000000140)={0xe6, 0x123, "429c950baf473290f6ff872a65ad6d8a276f606acbbe9c73951015b161b8e7cea76b815d5879ec7a54a7bec1c546883db826db0dcb230c9b4f4e4ce349cbf0fe329f9bba641e62326144f04409d9650612e78946c0bc357d74d16ba05cdb67b4779c8ab80045d6536b2fb3ba32e9aae4e9916281f838cdf35a215740d9452541ab9c4e95ddce75e4a5b54553b477834073fc7331073c0fb2be5c1cfc91de69113fb18472402ad9c8650641bf12e3b87dd3ff7bc8a47204475da4e280875f1200736452f735929ed18eb95499471d4a687249f61530d398e7ad84acaace4a"}, 0x1) [ 304.867136] Invalid option length (1048118) for dns_resolver key [ 304.934812] Invalid option length (1048118) for dns_resolver key [ 304.996318] Invalid option length (1048118) for dns_resolver key [ 305.034718] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 305.051432] Invalid option length (1048118) for dns_resolver key 18:32:43 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x248800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) [ 305.143652] Option ' ' to dns_resolver key: bad/missing value 18:32:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x45, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x408000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x8, 0x9}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @ipv4={[], [], @remote}, 0x4}, {0xa, 0x4e21, 0x401, @loopback, 0x7}, 0x800, [0xffffffffffffffff, 0x7, 0x2, 0x5, 0x4933, 0x8, 0x6, 0x85e9]}, 0x5c) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 18:32:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67937a187c5f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000480)) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000380)={0x18, 0x0, 0x4, {0x2}}, 0x18) 18:32:43 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x3, 0x2, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 18:32:43 executing program 0: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000140)="23c93e37064de03c70aaea408854d9d146752a3409b5d8aa753bd6310869c2d382f4a656655baf0212ae57879cab3b0e6a94a3b8eb55797d52086164cb1069bf88fc78879a57f875b498effc7234a91ca99b35963a408131a879bae14b0e42fac1e23ee9b7d598edb2968353dbd0973dcb07a04df379fae686a257721a8c99df699bb08533ef23c57b4239623c6edde724ef104ae41b207e3e4eab712905f9e02da5f0c21ee98695eca49f4edcde8e0ccaf6f18d3b43399646efa87e0b838f", 0x16c, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000200)={0x3, 0x5, 0xff80000, 0x506}) [ 305.538784] Invalid option length (1048118) for dns_resolver key 18:32:43 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="8b31bfe948c985db4a8aa7f5f7a3e9f820de2ef37eeba78b8c060860c406eb8c524c888c0f1a69de96f0921c57cc8859cfdc3d42bcc1a84ced0aa9f63c37600f43d0fdc266c560b23748c1a4d3d697bc86307ec95d36ececc39c51c58065ea2c17a3298b772a05a518e71ae91249f1198243a3308527e0fd3bdf7a6cfe44a53243bcc3e9db3857304f6d04af17190de8bf27c62467b2e0482b2821a6720d4758ca2493f83868c3392d85a20dd645b4c4f1841e9238ac4b5b651788f24bacd8dcc76404880bd9d748244a653783209187530ec5f29bce30a581b6e2a453380861bdabe2b27522c97ce514572f1b891beff894c7c28b9463cb") [ 305.670754] Invalid option length (1048118) for dns_resolver key [ 305.717265] Invalid option length (133) for dns_resolver key 18:32:44 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000200)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7f, 0x8}]}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 18:32:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xc13860cc, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x6, 0x0, 0xfffffffffffffc01, @empty, 'veth0_to_bridge\x00'}) sendfile(r1, r1, &(0x7f0000000000), 0x7ffff000) sendfile(r0, r1, &(0x7f0000000040)=0x39, 0x9) recvfrom(r1, &(0x7f0000000a40)=""/22, 0x16, 0x0, 0x0, 0x0) 18:32:44 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000040)}}], 0x1, 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00') ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000180)={0x0, 0x7, "e2f625b0079fb4b9a018accb94427f34a1817e32f9cc29a5b661227eaf236d73", 0x1, 0xfffffffffffffff7, 0x3, 0x2077, 0x0, 0x40, 0x3429, 0x400, [0x9007, 0x0, 0x5, 0x9a8]}) preadv(r0, &(0x7f00000017c0), 0x19a, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000000)={0x20, 0xfffffffffffffffe, 0x3, {0x0, 0x4}}, 0x20) 18:32:44 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffff9c}, 0x10) close(r0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x101801) fremovexattr(r0, &(0x7f0000000180)=@random={'user.', '/dev/sg#\x00'}) add_key(&(0x7f0000000000)="10000003f7", &(0x7f0000000900)={'syz'}, &(0x7f0000000100)="5a3caf2ac0fec2a6949409aa764631823916779007ccfc6380915d2ea1eb1db4a5af0893925ff6ace04998a931d7195cf0b9c2c1f0725dcc5bf1f4b123e4f82a286c1a2c572489602f2edc6e63e6c7a382668ce51e06122f", 0x58, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 18:32:44 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x1}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/110) r2 = geteuid() fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) timer_create(0x2, &(0x7f00000004c0)={0x0, 0x4, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000740)={0x4, 0x2, 0x7fffffff, 0x7fff, 0xff, 0xffffffff}) timer_settime(r5, 0x1, &(0x7f0000000540)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000580)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000005c0)) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000140000,u{er_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',default_permissions,max_read=0x0000000000000000,allow_other,allow_other,subj_role=user\\)vmnet0cpuset,fowner<', @ANYRESDEC=r4, @ANYBLOB=',\x00']) [ 306.738195] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 306.834716] Option ' *(l,W$`/.ncǣf/' to dns_resolver key: bad/missing value 18:32:45 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234418dd25d766070") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x86db, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000003, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x400) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1e) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) [ 306.936206] Option ' *(l,W$`/.ncǣf/' to dns_resolver key: bad/missing value 18:32:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xc13860cc, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x6, 0x0, 0xfffffffffffffc01, @empty, 'veth0_to_bridge\x00'}) sendfile(r1, r1, &(0x7f0000000000), 0x7ffff000) sendfile(r0, r1, &(0x7f0000000040)=0x39, 0x9) recvfrom(r1, &(0x7f0000000a40)=""/22, 0x16, 0x0, 0x0, 0x0) 18:32:45 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0xa, 0x0, [], [{0x6, 0x3dc, 0xffffffffffffff89, 0x6, 0x1, 0x4ef0}, {0x9, 0x7, 0x7, 0x9, 0xfffffffffffff801, 0x80000001}], [[], [], [], [], [], [], [], [], [], []]}) 18:32:45 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) socket(0x3, 0x0, 0x2) 18:32:45 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000000), 0x2d9, &(0x7f0000000000)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000000), 0x206, &(0x7f00000012c0), 0xfffffffffffffee9}}], 0x2, 0x0) 18:32:45 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) socketpair(0x4, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x92}, &(0x7f0000000180)=0xfffffffffffffcd9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x435c}, &(0x7f0000000200)=0x8) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xffffff3f, 0xfffffffffffffffb) accept(r0, &(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000440)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@empty, 0x4c, r2}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)) getgroups(0x5, &(0x7f0000000580)=[0xee01, 0xee00, 0xee00, 0xee01, 0x0]) r6 = getegid() getgroups(0x3ffffe7b, &(0x7f0000000300)=[0xffffffffffffffff, r5, r6, r4, 0xffffffffffffffff]) write$FUSE_ATTR(r0, &(0x7f0000000340)={0x78, 0x0, 0x7, {0x1, 0x3f, 0x0, {0x3, 0x3ff, 0xb678, 0x6, 0xf05, 0x2, 0x7, 0x6, 0x8, 0xffffffffffff0000, 0xffff, r3, r7, 0x367}}}, 0x78) 18:32:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000080)=0x9) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f00000001c0)=0x2bed) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000300), 0x17f, 0x0, &(0x7f0000000840)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000000c0)}, 0x4}}], 0x0, 0x0, &(0x7f00000005c0)}) 18:32:45 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socketpair(0x1, 0xe, 0xbd1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x200, 0x4}, 'port1\x00', 0xa1, 0x2, 0x4, 0x1, 0x7069, 0x1, 0x5, 0x0, 0x1, 0xc40a}) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @broadcast, "6970165f7674693000"}}, 0x1e) 18:32:45 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) close(r0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x5}) 18:32:45 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.impure\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200, 0x0) ftruncate(r0, 0x200) syz_execute_func(&(0x7f0000000100)="c461f9e72c95b90000004331f0c442d13de60f380ba8ff0000002ef30fb88606000000c4c29d8c08c4018f7c7afa8f2930016a00660f58851200000066c00f00") write$selinux_attr(r1, &(0x7f0000000140)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f00000001c0)={0x8000, 0x1001000}) [ 307.703882] binder: 8919:8920 ioctl 1 200001c0 returned -22 [ 307.731480] binder: 8919:8920 unknown command 0 [ 307.736446] binder: 8919:8920 ioctl c0306201 20000040 returned -22 [ 307.823600] binder: 8919:8931 got transaction with unaligned buffers size, 4 [ 307.831093] binder: 8919:8931 transaction failed 29201/-22, size 0-0 line 3015 18:32:45 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2080, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x60, r3, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9020}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x60}}, 0x20000880) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x4000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r2, 0x9, 0x1, r4}) add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000180)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000400)={r0, 0x0, 0x400, r1}) [ 307.896980] binder: 8919:8931 ioctl 1 200001c0 returned -22 [ 307.943531] binder: BINDER_SET_CONTEXT_MGR already set [ 307.948950] binder: 8919:8931 ioctl 40046207 0 returned -16 18:32:46 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585605, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7, 0x18300000}}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) 18:32:46 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x4, 0x0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000140)={"00feff"}, &(0x7f0000000180)="32032cbf3441e750a9453ea1b1d2ce90efeb9a9f370eb956e047eb56050000ae875d4b52e3dae20c8f974b080000000000000000000000000000", 0x3a, 0xfffffffffffffffb) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) [ 308.052647] binder: 8919:8940 unknown command 0 [ 308.057575] binder: 8919:8940 ioctl c0306201 20000040 returned -22 [ 308.084871] Unknown ioctl 1075883638 [ 308.094229] binder: undelivered TRANSACTION_ERROR: 29201 18:32:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x0, 0x0) r1 = epoll_create(0x100000fffe) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x20000002}) 18:32:46 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x911f, 0x4) [ 308.179911] IPVS: length: 115 != 8 [ 308.223004] IPVS: length: 115 != 8 [ 308.243504] Unknown ioctl 1075883638 18:32:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000080)=0x9) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f00000001c0)=0x2bed) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000300), 0x17f, 0x0, &(0x7f0000000840)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000000c0)}, 0x4}}], 0x0, 0x0, &(0x7f00000005c0)}) 18:32:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@updpolicy={0xc4, 0x19, 0xb05, 0x0, 0x0, {{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}}, 0x0) 18:32:46 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace(0x11, r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x80000001, 0x7) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 18:32:46 executing program 5: add_key(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz'}, &(0x7f0000000940)="5a3caf2ac0fec2a6949409aaf64631823916779007ccfc6380915d2ea1eb1db4a5af", 0x22, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={"00feff"}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x30400) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000100)={0x4, 0x3, @start={0x2, 0x1}}) 18:32:46 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 308.622006] binder: 8960:8964 ioctl 1 200001c0 returned -22 18:32:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000140)) lseek(r0, 0x1, 0x3) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'vcan0\x00', 0x1200}) write$P9_RWRITE(r0, &(0x7f00000001c0)={0xb, 0x77, 0x1, 0x7}, 0xb) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'U+', 0xfffffffffffffff8}, 0x28, 0x2) [ 308.689927] binder: 8960:8964 unknown command 0 [ 308.694998] binder: 8960:8964 ioctl c0306201 20000040 returned -22 18:32:47 executing program 4: r0 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x9, &(0x7f0000000040)={0xb, 0x9, 0x7, 0x9}) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$inet6(0xa, 0x802, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) [ 308.915737] binder: 8960:8969 got transaction with unaligned buffers size, 4 [ 308.923317] binder: 8960:8969 transaction failed 29201/-22, size 0-0 line 3015 [ 308.969556] binder: undelivered TRANSACTION_ERROR: 29201 18:32:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="c1ff0f000000000000e5f700ac141410eb", 0x11}], 0x1}, 0x0) 18:32:47 executing program 3: r0 = socket$kcm(0x10, 0x800000000002, 0x0) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20140, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000100)) r2 = socket$kcm(0x10, 0x2, 0x0) recvmmsg(r2, &(0x7f00000096c0)=[{{&(0x7f00000014c0)=@alg, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001540)=""/201, 0xc9}, {&(0x7f0000001700)=""/253, 0xfd}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000001680)=""/30, 0x1e}, {&(0x7f0000001800)=""/136, 0x88}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x6, &(0x7f0000001940)=""/52, 0x34}}, {{&(0x7f00000071c0)=@nl=@unspec, 0x80, &(0x7f0000008380), 0x0, &(0x7f00000083c0)=""/244, 0xf4}}], 0x2, 0x0, &(0x7f00000098c0)={0x77359400}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1, &(0x7f0000002c40)=ANY=[]}, 0x0) [ 309.361404] ================================================================== [ 309.368861] BUG: KMSAN: uninit-value in ip_idents_reserve+0x1b7/0x7f0 [ 309.375476] CPU: 1 PID: 8984 Comm: syz-executor2 Not tainted 4.19.0+ #79 [ 309.382343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.391712] Call Trace: [ 309.394320] dump_stack+0x32d/0x480 [ 309.397968] ? ip_idents_reserve+0x1b7/0x7f0 [ 309.402409] kmsan_report+0x19f/0x300 [ 309.406237] __msan_warning+0x76/0xd0 [ 309.410054] ip_idents_reserve+0x1b7/0x7f0 [ 309.414327] __ip_select_ident+0x33b/0x4c0 [ 309.418605] iptunnel_xmit+0x7b9/0xd30 [ 309.422536] ip_tunnel_xmit+0x396b/0x3db0 [ 309.426744] ipgre_xmit+0xef7/0x1000 [ 309.430499] ? ipgre_close+0x230/0x230 [ 309.434415] dev_hard_start_xmit+0x6dc/0xe00 [ 309.438862] __dev_queue_xmit+0x2d9e/0x3e00 [ 309.443247] dev_queue_xmit+0x4b/0x60 [ 309.447068] ? __netdev_pick_tx+0x14d0/0x14d0 [ 309.451594] packet_sendmsg+0x7a0e/0x9150 [ 309.455793] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 309.461216] ___sys_sendmsg+0xe68/0x1250 [ 309.465300] ? compat_packet_setsockopt+0x360/0x360 [ 309.470378] __se_sys_sendmsg+0x305/0x460 [ 309.474588] __x64_sys_sendmsg+0x4a/0x70 [ 309.478679] do_syscall_64+0xcf/0x110 [ 309.482770] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.487984] RIP: 0033:0x457569 [ 309.491226] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:32:47 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='/dev/sg#\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000280)="646e735f7265736f6c76657200cbf65573f346cf47ed8f41ae83ea724bfa85fb51403360282d5c45", &(0x7f00000000c0)={"00feff", 0x3}, &(0x7f0000000200)="477309145a19e6e93cb445ea8382159c5847050d6cf836767c7c8158cf275a706dfd06550fda83f02063df128002ca29d122ce71ef4397290e4a482af63c0a219a0507b8c3d15e23a45ee5d9d100974ceb0c82dfac3cb35a8b2b1b99e7aecbabc58b297a8b12b8ab3e2f1cccaef25d9809901b", 0x73, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write$P9_RVERSION(r1, &(0x7f0000000180)={0x13, 0x65, 0xffff, 0x5639f5b0, 0x6, '9P2000'}, 0x13) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/167) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x90000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) [ 309.510276] RSP: 002b:00007f2a12d6cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.518018] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 309.525322] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 309.532622] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 309.539913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a12d6d6d4 [ 309.547208] R13: 00000000004c3a94 R14: 00000000004d5b48 R15: 00000000ffffffff [ 309.554516] [ 309.556155] Uninit was stored to memory at: [ 309.560508] kmsan_internal_chain_origin+0x136/0x240 [ 309.565648] __msan_chain_origin+0x6d/0xd0 [ 309.569903] iptunnel_xmit+0xb8e/0xd30 [ 309.573808] ip_tunnel_xmit+0x396b/0x3db0 [ 309.577975] ipgre_xmit+0xef7/0x1000 [ 309.581713] dev_hard_start_xmit+0x6dc/0xe00 [ 309.586132] __dev_queue_xmit+0x2d9e/0x3e00 [ 309.590474] dev_queue_xmit+0x4b/0x60 [ 309.594300] packet_sendmsg+0x7a0e/0x9150 [ 309.598472] ___sys_sendmsg+0xe68/0x1250 [ 309.602560] __se_sys_sendmsg+0x305/0x460 [ 309.606751] __x64_sys_sendmsg+0x4a/0x70 [ 309.610824] do_syscall_64+0xcf/0x110 [ 309.614647] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.619835] [ 309.621477] Uninit was stored to memory at: [ 309.625830] kmsan_internal_chain_origin+0x136/0x240 [ 309.630963] __msan_chain_origin+0x6d/0xd0 [ 309.635215] ip_tunnel_xmit+0xd25/0x3db0 [ 309.639287] ipgre_xmit+0xef7/0x1000 [ 309.643031] dev_hard_start_xmit+0x6dc/0xe00 [ 309.647470] __dev_queue_xmit+0x2d9e/0x3e00 [ 309.651821] dev_queue_xmit+0x4b/0x60 [ 309.655649] packet_sendmsg+0x7a0e/0x9150 [ 309.659814] ___sys_sendmsg+0xe68/0x1250 [ 309.663894] __se_sys_sendmsg+0x305/0x460 [ 309.668151] __x64_sys_sendmsg+0x4a/0x70 [ 309.672252] do_syscall_64+0xcf/0x110 [ 309.676074] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.681262] [ 309.682902] Uninit was stored to memory at: [ 309.687250] kmsan_internal_chain_origin+0x136/0x240 [ 309.692374] kmsan_memcpy_origins+0x13d/0x1b0 [ 309.696902] __msan_memcpy+0x6f/0x80 [ 309.700642] pskb_expand_head+0x43b/0x1d20 [ 309.704897] ipgre_xmit+0x528/0x1000 [ 309.708631] dev_hard_start_xmit+0x6dc/0xe00 [ 309.713065] __dev_queue_xmit+0x2d9e/0x3e00 [ 309.717414] dev_queue_xmit+0x4b/0x60 [ 309.721234] packet_sendmsg+0x7a0e/0x9150 [ 309.725392] ___sys_sendmsg+0xe68/0x1250 [ 309.729464] __se_sys_sendmsg+0x305/0x460 [ 309.733632] __x64_sys_sendmsg+0x4a/0x70 [ 309.737704] do_syscall_64+0xcf/0x110 [ 309.741531] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.746747] [ 309.748384] Uninit was created at: [ 309.751946] kmsan_internal_poison_shadow+0xc8/0x1e0 [ 309.757098] kmsan_kmalloc+0x98/0x110 [ 309.760915] kmsan_slab_alloc+0xe/0x10 [ 309.764823] __kmalloc_node_track_caller+0xf62/0x14e0 [ 309.770042] __alloc_skb+0x42b/0xeb0 [ 309.773778] alloc_skb_with_frags+0x1c9/0xa80 [ 309.778305] sock_alloc_send_pskb+0xeb3/0x14c0 [ 309.782907] packet_sendmsg+0x67a6/0x9150 [ 309.787074] ___sys_sendmsg+0xe68/0x1250 [ 309.791181] __se_sys_sendmsg+0x305/0x460 [ 309.795358] __x64_sys_sendmsg+0x4a/0x70 [ 309.799451] do_syscall_64+0xcf/0x110 [ 309.803268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.808469] ================================================================== [ 309.815836] Disabling lock debugging due to kernel taint [ 309.821304] Kernel panic - not syncing: panic_on_warn set ... [ 309.821304] [ 309.828785] CPU: 1 PID: 8984 Comm: syz-executor2 Tainted: G B 4.19.0+ #79 [ 309.837036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.846415] Call Trace: [ 309.849030] dump_stack+0x32d/0x480 [ 309.852699] panic+0x57e/0xb28 [ 309.856669] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 309.862149] kmsan_report+0x300/0x300 [ 309.865987] __msan_warning+0x76/0xd0 [ 309.869822] ip_idents_reserve+0x1b7/0x7f0 [ 309.874091] __ip_select_ident+0x33b/0x4c0 [ 309.878361] iptunnel_xmit+0x7b9/0xd30 [ 309.882760] ip_tunnel_xmit+0x396b/0x3db0 [ 309.886971] ipgre_xmit+0xef7/0x1000 [ 309.890717] ? ipgre_close+0x230/0x230 [ 309.894622] dev_hard_start_xmit+0x6dc/0xe00 [ 309.899066] __dev_queue_xmit+0x2d9e/0x3e00 [ 309.903443] dev_queue_xmit+0x4b/0x60 [ 309.907260] ? __netdev_pick_tx+0x14d0/0x14d0 [ 309.912250] packet_sendmsg+0x7a0e/0x9150 [ 309.916446] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 309.922312] ___sys_sendmsg+0xe68/0x1250 [ 309.926395] ? compat_packet_setsockopt+0x360/0x360 [ 309.931469] __se_sys_sendmsg+0x305/0x460 [ 309.935662] __x64_sys_sendmsg+0x4a/0x70 [ 309.939749] do_syscall_64+0xcf/0x110 [ 309.943581] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 309.948790] RIP: 0033:0x457569 [ 309.951993] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.970918] RSP: 002b:00007f2a12d6cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.978668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 309.985962] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 309.993253] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 310.000545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a12d6d6d4 [ 310.007940] R13: 00000000004c3a94 R14: 00000000004d5b48 R15: 00000000ffffffff [ 310.017146] Kernel Offset: disabled [ 310.020811] Rebooting in 86400 seconds..