456] ? translate_compat_table+0x1b60/0x1b60 [ 96.354470] ? mutex_unlock+0xd/0x10 [ 96.358157] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 96.363418] nf_setsockopt+0x67/0xc0 [ 96.367117] ip_setsockopt+0xa1/0xb0 [ 96.370818] sctp_setsockopt+0x2a0/0x5d50 [ 96.374951] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 96.380642] ? perf_trace_lock_acquire+0x532/0x980 [ 96.385553] ? check_noncircular+0x20/0x20 [ 96.389771] ? __lock_acquire+0x6e9/0x47f0 [ 96.393974] ? perf_trace_lock+0x900/0x900 [ 96.398206] ? perf_trace_run_bpf_submit+0x206/0x330 [ 96.403307] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 96.408471] ? perf_tp_event+0xae0/0xae0 [ 96.412524] ? lock_downgrade+0x980/0x980 [ 96.416668] ? perf_trace_lock_acquire+0x532/0x980 [ 96.421588] ? check_noncircular+0x20/0x20 [ 96.425800] ? perf_trace_lock+0x900/0x900 [ 96.430006] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.434486] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.439482] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.443956] ? finish_task_switch+0x1d3/0x740 [ 96.448420] ? finish_task_switch+0x1aa/0x740 [ 96.452908] ? find_held_lock+0x39/0x1d0 [ 96.456971] ? lock_downgrade+0x980/0x980 [ 96.461097] ? __fget+0xbb/0x580 [ 96.464458] ? lock_release+0xda0/0xda0 [ 96.468416] ? __lock_is_held+0xbc/0x140 [ 96.472485] ? __fget+0x362/0x580 [ 96.475917] ? sock_has_perm+0x29c/0x400 [ 96.479960] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 96.485300] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 96.490987] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 96.496260] ? ___sys_recvmsg+0x630/0x630 [ 96.500405] compat_sock_common_setsockopt+0x104/0x140 [ 96.505669] compat_SyS_setsockopt+0x17c/0x410 [ 96.510220] ? sock_common_setsockopt+0xd0/0xd0 [ 96.514871] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 96.519607] ? do_fast_syscall_32+0x156/0xf9d [ 96.524087] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 96.528820] do_fast_syscall_32+0x3ee/0xf9d [ 96.533133] ? do_int80_syscall_32+0x9d0/0x9d0 [ 96.537703] ? lockdep_sys_exit+0x47/0xf0 [ 96.541828] ? syscall_return_slowpath+0x2ad/0x550 [ 96.546743] ? sysret32_from_system_call+0x5/0x3b [ 96.551572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.556407] entry_SYSENTER_compat+0x51/0x60 [ 96.560786] RIP: 0023:0xf7f64c79 [ 96.564121] RSP: 002b:00000000f776001c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 96.571804] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000000000 [ 96.579045] RDX: 0000000000000040 RSI: 0000000020002000 RDI: 0000000000000000 [ 96.586288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 96.593529] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 96.600769] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 96.608280] warn_alloc_show_mem: 1 callbacks suppressed [ 96.608283] Mem-Info: [ 96.618597] active_anon:101891 inactive_anon:27 isolated_anon:0 [ 96.618597] active_file:3538 inactive_file:6629 isolated_file:0 [ 96.618597] unevictable:0 dirty:59 writeback:0 unstable:0 [ 96.618597] slab_reclaimable:8056 slab_unreclaimable:91384 [ 96.618597] mapped:22760 shmem:34 pagetables:799 bounce:0 [ 96.618597] free:1396046 free_pcp:508 free_cma:0 [ 96.652388] Node 0 active_anon:407564kB inactive_anon:108kB active_file:14152kB inactive_file:26516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91040kB dirty:236kB writeback:0kB shmem:136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 96.681099] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 96.707838] lowmem_reserve[]: 0 2882 6395 6395 [ 96.712488] Node 0 DMA32 free:2953236kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2954000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:152kB free_cma:0kB [ 96.740542] lowmem_reserve[]: 0 0 3513 3513 2017/11/21 23:24:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={r0, 0xffffffffffffffff, 0x200000000000, 0x8, &(0x7f00008b4000-0xe2)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172c19f6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe107000000610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c50100008000000000761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf770b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41bfda", 0xfff, 0x5df3, 0xd7a1, 0x1, 0x14a, 0xfffffffffffffffe, 0xef3c, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800000a, 0xfff) r2 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_ifreq(r1, 0x895c, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x5b, r1, 0x63, 0xc5, 0x6) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760869ebb0547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000038e000-0x18)=@get={0x1, &(0x7f0000c87000-0x7)="00000000000000", 0x20}) sendfile(r1, r2, &(0x7f000031a000-0x8)=0x0, 0x1) readv(r2, &(0x7f0000170000)=[{&(0x7f0000c82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000)={&(0x7f0000b47000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x1, 0x4, 0xf784, &(0x7f0000c84000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000db6000-0x25)="240000001d0001000d0000000000000009390004100001000c000100000000ffffff0000cc", 0x25) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000882000-0x8)={0x0, 0x0}) connect$inet6(r5, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000032e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0xf, 0x6, 0x6, 0x5}, 0x20) sendto(r4, &(0x7f000033c000-0x88)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f61019285f6625ce93d2dcf68260292c5f92960b91b5ed7761ac69fcf1ce25cd9182b307f025cec3b38651bcc0b16503108ef88516e7a39cc6db5abb83bf5856cc9827f047e50b50f0e7e410e81bc29bfc438c668347965a803f5ab8f2e6605", 0x88, 0x40810, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c83000)={0x0, r3, 0x1, 0x0, 0x0}, 0xc) sendfile(r1, r2, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005a7000)={0x0, 0x1000, "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"}, &(0x7f0000b04000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000690000)={r6, @in6={{0xa, 0x1, 0x5ba3cbd2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200}, &(0x7f0000181000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c84000-0x7c)={r6, 0x73, "3b1b6ee85298189592a423c2369473b67c745f3243b6b9c5ae74174edbd1ade138adea460951379347fa43fa34d90d9bdc753481aba3fad99ba7f9e7bfcfbeb6fba24ca8085b37c95af19a573222abf5840b94559fe0a15b7df32fd0a2a94aa0024a6421b59c9b9d5fa326fbda2bdccd3303cc"}, &(0x7f0000c66000-0x4)=0x7c) 2017/11/21 23:24:12 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000053000-0xf)="2f6465762f73657175656e63657200", 0x204001, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000053000-0xe)={0x1f, 0x7, {0x2, 0x5, 0xfffffffffffffffc, 0x6730beb1, 0x0, 0x6}, 0xff, 0x2443}, 0xe) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000053000-0x8)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000053000)=0x5, 0x1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000011000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r3, r3) listen(r4, 0x80) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000d4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r6, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x80000000000003, 0x6) openat(r4, &(0x7f0000408000-0x8)="2e2f66696c653000", 0x43ffd, 0x8) 2017/11/21 23:24:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000814000)="73797a6b616c6c657200", &(0x7f0000505000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070d000)="1d11f3d73531d1e8b0f737a0464ad7f9a8098279bedfdfe05c524d0b2f12fe0dad750cd8a60b8c250326b6990ad2b2351a6139b317195e88f83a70c010e80abf7fa3f4360f7e9afb0b5022d9cd84e8f568c3ff97a6fc688433952130e43b665ce864b1dc6d58fadecd9ed8d5803bba9415bc6a527671f90ee28fef82d6db0062b5a57d2733e699827db401a5b42615fa8063d7d239e4552e542ab74d82682e98be203aa94761c99e9cae7b505344c5a787d24e232907c730e646541afff1e02ff5022551f6f0931af0f58a4ac04e3512df1ce0d651f3869911f12b3750de5ba90a0a4fad500cdb20a26c49d50f61f0673f101f210584", 0xf6, 0xfffffffffffffffa) r0 = add_key(&(0x7f00007bb000-0x8)="72787270635f7300", &(0x7f00006a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e49000)="", 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000032000-0xa)="656e6372797274656400", &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed9000-0x1000)="b1ac53e13ba02e19b1da426a9c22f7428528951a5f3dc49463873233d40c505e38cfbc2c871f917f4a8ba9bd1f780807ebbd148f3fd7102c85b0d64c6683c7ea78607527b06a192f29c81eb65bfd7c92a006fe6c020eadf7d1f7e4bcf16428102a2166c2a108b09ad715d039fa83b082300aa67b85183681e258162605c4367f93ff31c353dfe1f01f5d0141997eee00a2d2f720e19a424dc44e650197955759daa4a3970bc422f1b3eec3e766ec352e7e56af3c3501fc8a678ffe7a3cd5989c917239ae8b8a202c280bc54546f5a880ca99253417e12284955f5d4abc7d1730028d694b50ffafe00230bd3e648913d3acd423f66668375f0a556b76e9ea18bdcf4fed4e058e92b6b92065dbd97f3fbef39b53a72b193c6b2ecdca2b09b4a07dcc8182f03d9a49610ca89e996003563de605cc499f54b9d0550e627908165d1fd691e49f0751ee8b617c5c7509671465fa945e65602f393405853a064ad1739658a1804c0207da6e5cf32edca75a7ef048dfce7361ac144cd8b78713c75f9b6d02965c9df3abd9ff486f62858344d69aff72c170e4c285ae81e671df961de0a39e270a004c896e277606322b42c068a92e01df378a147dff5b5c42f1b0905ff9cd8a3d699e519ad5f9a74c1a24840a537d94c072c1b230122b40dfc437a7acbfc58e6be8ff0ee3aeb821a77452d79cd06457bdce228fdcfb5aa7c031b8df1a234a932fdec4f032501fdb46cc7ae7380e4dd1e3797f53fe424f1b5ed86624dc65f3fc8ab60f9df9e796246559c878ed28ce4ed93e6b0d7e059bf041631083ddf486bef2fbd16d36bd6e188f82a77ec77b618fe2f5b9e3f5a647808fb59bb7b7c6124d769a058e48ea0e48efd7294114f9beeebbe08ac79b3ef58f2602e8f8b9b6bf040c5692f32b5ed88275a68bcf67872b16259c7404d85fb01fbbc8084a2f4efb749a71dbfdf1ae77a09ccddc12af81aa9d930c0ffa81401e5bc224906ad193cb94c481403baf54142c953d74601290037406c282d5d27c2e0fce52de5b049d52af581351a3a24f702c81784326a84f92bdae4c83425ba8fc1e223e0aaa31777407eec89344808fea1e8e261eed0d997afacf64dfc07a9adf1d5682a11283ca80877f6e03a07f264d1560a4ce0ea5a7fe1930a19732218f46f46e21d6e0a9f0b63799293e1aed8135592fa5ed24578ac8aab5586308cd4113d98e796cc03b97ca4edde7834c99aec7ac5b6835da76ab6166f4a1b341fa77b8d973f98bc9bee17a41dff87bd328a7e7942887063f359fbc8c4dabaa4cc3816d3afb7dbde8ef3d1810b62ced638f3adb0c94c42f1daf29e35adafaa11531f734b1a7e69e4fa908222ae99513ea68de344c37697e0f5a1a729907262d5487870c9b3f5d9c0fce15266011fa6e5bd41bec90945197b4f60310131f3cd5d6512336e20b179624ca46769cbefbd6f169d2ae2f4a65ff73535f79533f79dd1043dcec2c0f3eb77ee6db24b7636eb57a9673422c387a07ac66015e40fa412134b3ab662dda984b7ace6a35690130b07be1dab0ee69c1f873b00e477305bbb91a154829f58ae8850847a11df78879499659ec1c5aa60861a5ce8968adc75d3b818ee9ca2585c28d123f6aa7ec1c043ead29909c1d333c7178f28c2f537f4b05fad8c49828f8390ae333bc5dae871f18e10a3299fdbca3fb856450ccfa05700fe30ad6ba6ac22f7ce7e3c27759f4e089ea00403f2488d028b34968f7dd0b735caf295e6d5a4f206237c51a1f7eef9a1a59b35f098242cb2d0497f92c4bfc86fe46bb853aa7589d9bc603f178aa85fb39c785c8c4d2afe82a46a574e30aa8cdf55732872d7154dad0d1061ff33ed480b48c6557088269849fca0eea4f2b7ae54488f7c483107e16d50b4ab8b0b6544be4c38423d8e7a51dbff4c96027e4b684720c23def8d32d746b29eb2515363c99003aaa0066b81ba9d593a1c29ced5c683ac331390a72dc481be46f4e11e71ccbfebba7dcfe2ac953d032b93e83d78eb337603c70850b3f091c1b68a8c3c97dbe66f37c0d1dc7cee55d616dfc671206eb28e6221d0c28772963371c2e9faae289bca992d18316d3f809f39245286cfba8228361b81ab31d1399e794c3a9d7d68646855610f396e2555f98d782a66d2a99e6deda219905ffffb41c41af0ae278eae98d819791cf6c88bb4bf0e64c52a526106bbfb9796bb94d38d44ec79fcd9fbcb75e3566d464dbd2ea2aec79b8fa6502d43b1372f348df06936ddf344b6125e84119a4e354186116cbcb0e5acbd0f22a2136e7ba05e4ff3c42893a3ffde5df8c76dbded20d42382ce7bf88647855af19aa4416962c76f6d327bc6ec579005b12e2d137736543ede3f481e6cd8f0b283dffb1660e09d8c315cd9f9defa785073e2e183bed5eefcc377dcd29b01cc98536d87c3ca503a8af53eda5038bf4ef8c508181d23f78b230d8ce31c084db67081d0b4b925cf608d8600a495e3a3144703a554b14fed64df08f8c8c73c4172922dc811f49ee39ebd0ed39935435302d8c427af010741f56a9fb84186c0daa0f5288cdf3643b0254fee9709e0d684041332f1010abfedd023be101813c46a5ab40fc6be1bca3c124843d0aaf440bf7a7957f5b889b1df435140c0a2b670c8048e7242ffd9edf8badb5fcddcebd860551cc2cf1a7feac8cb4cc2a82e7fd1e4aa6b3d5e3a9620b44621d08feedde7ca34dd563a50f9b1f1896fa969d35a7bef1f4e6a09ad995bb83e459c2ee3e399784e3560d0183d53ef5aff6820997ffc5d45e0a794a52f633c18b63386168f23fe659638571837ca35d1f5185e78f67a0785058c714b3baddb254fb4cbd3d80d16cf83206d9b3279186c05ba993c487e111bff8a79b92bb9a0915570caaf435378d94e788cffd2c67b607d02e4ea690bb483718b4289d0e1d9c96800d32a0470bb88d980f325fc5e752d54c08dc03e436d43ce955b372c9c6b2fb15d5c89545e61d7c318782c2f1af39a479e4d5e231eb7822407b5d36a93523f434c9284cda71eef932d1b2b09430aef7367048cdb40ad9aa77dc97b0607817460205fed1af9debea626b33191037701f350833ea6696770850aa9fb9828f67f89d8e047c6af21f17dc28b93fbdead3e5fa258dfd990568770e7843e93ddb22f4eb380c44d6fcaab3ea815428250476fab84af8eacd6b9496720dc9871aa81954f278425555e1a0d4623a994b2620209f37f0cda30b0fdd943631b83fc131694ad5294830b32f6719fe27bfd6801a89d54dd4dad4a5510112cbc0040ca22f0f655bbed3523284abd5879a36fbdc86d0cd6e4e3ef3252372c0aba45ac5bbbcf02b3657513a3d157b44763fa0c770a013a28aa1613c5a5c0f3f58b2a6cbb02a9b0991b2782a1762190464bb6b6dabc88ccdefb9e1945a85814182ffc417ec9685ace0a70f5635f54b0cda88ec43af3e7a522804863a1755482ce6ce4cf0bcd15bf55d40b778f55e3e0c87ac323ad776c47c04a7b96b89eb3a073b0b25581e489888e2d7f34b849e5634a3ff1f4295ca90ef1e6d1f0a6321a25e89ce2ab73469669403b738d76670b96af9181d65a7333e14ea8faee91446d58674fd142f06aa047a62262f073a8ff233a137b48e7eb6e05fcddfc048f5878d7192487ab60a41a6ec0eae3dcc138baa64973c4380af004e60eb424d3bf2aad5039d9b4ef0d98fdacb192b8cbfc5911ba5c784578256427c4cd4c91bd91c4ed573ec11d25c6179b66aaf35969674e7f0f6c828b0d33367326c37e05908e6609a31b98d587a8b475e0cda225a29a012121a51b45f89fe3e6cd1b4bdaaf38c0a3135628dfab60962399028f19acb2134d17ab368913da0f676d4da3222e9636d807f87e4e2db70fb6af9452cf494dd78e46dd8eebcb988cc40cef92aa5a8555d49ce103ab080baac1093f41d3ecfa74e0b05c9bde73aefa4889b9c36a19f6ddd78091599d19ff40f2bdba2ef0c19dc345db2ae2e3dd119da8fff9ff023c80da20600ace520f26aa0abcc97da249745a03b78f2e7719fba803b5f3706980b38a8211d7161c45d29c95541d92d98a31d937f383e36e77410fa2e12bbe7cf97cea22651d67fc318b3bf8d52751dfacf088468d39bace75277eb4f033f89093be875f9bcb7cc34530242cc8e2a0b328b8d923521ccef8935005b14cd5a1916804c13d2bdbeab7a1b45ee6aa22906f8e709074ea77502546a561c05c432892df4283074292d593442683cff0787525d3a4c7d72e53af3528da4fcc85ab227c14e1a5eb9676d9d06a8500d7821760880db9da06a2356fd7d60bf35ff38977b575624f07af1d416aea30c4a99e5db54af97feaceaffb647d3a915b88b2f835c5a9504163b99bed4865b19b26272d6933ba76763d7a900cc27b5bcfa90ca3ab7e487b8e8ffc5461c9fa50920153e1670ddff7bf1131b358fc66b9068dd40d08817ade9f31af4355365ee1f15759039eaee0926c1d6c8898b0e41cf941f5b313665f05796f5fb1c1562f1941dd85db27d561dc793da91f8fa4de35351a3b8d0784725366296d2bd1ae063c4db262ef9e6d8db1168b89941152ed05dc23a3e6c44df1536de7b3bb9475fb6e40c87b4f9c820a2db18273c51dd2c67a99aa837e7e15b439ae6ae2b73936dddd50308a27d0d5061602c790a1bcc2704e7bcdf2dde20fb0de5ced6ccb150b387c3f9c527293147798bf56a2e5a65534f99821f7318fd3e13057e2b72e4982343a480b2d05b77f1380de98414887a8d0e2759815b9c7c3b9005b132e8e4b14de262cc8e85e779868cd6c3edc8822d578e4a91bcb275b80f4bddf4fb28b4062eba7abc43802fdca1f3e147a5c82273247fc8af1415805cb3fbac2dc183ada97d78e27a61b63556ceaa90930ee8e38db51c72cf7c10644a888fc5e9b04cf2bc5876aca9927de6691b65b8b69ad409a48ff15ef3ede215c87ea67e38ba8e19052de290eb14b05b6713e8999eb216e7a19ad6a2330fc73e02040918d5d4de0985302faa7628d343196de8d5d0087b1bfdc86e38ead063bc938d9d7433ea37b696e76cf3515f0833d707051434764bcf05bb0aa3c8bdf8b157266fa9ff1e97878fa7bb8b9989a7c675388b90776466653626c8406cda64f71cc60b97c750f1b18e22de1ca07af7641d57d83170d488e562120c17610525003fcfaa7c50b5c2de31d164d9e477970724500df8c7f4b16f88b0437305ebc7dd8a72a50a1de0639da8ce3e312b21eba8bc031a5f83d7c24fd45f3a7273459b6d19dd8792905854058233be3d880e938042490481d904e5dbb827e9de8ae96305fd170558d2aad0286f93af06d38426cd04d1a4675400431a2847fd77af4646e7c1576b7e8e99ce2c4a932ef47a91c1449520cb9cf266cdd9566984814e2ef94b8a3fa44a6ba3c596fb608d495f18c94a946f9f062ccd2c4ce566452f2e90cc4d13ec3ee38f6f2f932fbca0162b7db7c0d2f90188d13c7075b4f7505633d1718821b8d3713fa3d8f9d313fccb480f5772487e263810d26cbdd8930a9bfbce5917602a3da6073d85d999e9d505dd892e5748b85a9fe77f102732806ae6f95890954538558c2339d84a93cc54c325d6473fcec27f8f8e3168dd2ab7f698b287be67e44d09cb926bbb749cb7c10601f82c15f3a6b34b8058db825c117e50fa3b844b8f8e27f97c01b9ec0973a2a5220b1840a6f1f84cfd9bcc434cee5c5e1be9058380007ed229d8aeed97a02a77d8667b9cb56be8fe8c767d5ce16706fe718af60ccd24e6b44d3e588931cd162e13cb146367eff85ae4", 0x1000, r0) add_key(&(0x7f0000ba5000-0xc)="69645f7265736f6c76657200", &(0x7f0000707000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000dac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a41000)=0x0) r3 = perf_event_open(&(0x7f0000ce7000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x7fff, 0x0, 0x7, 0x68440, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000e46000)={0x4000000002, 0x78, 0xdb, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b7e000)=0x0) ptrace$peek(0x3, r5, &(0x7f0000a7f000)=0x0) r6 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x400000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e07000)={0x0, 0x234, 0x30}, &(0x7f0000728000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000839000)={0x35f, 0x8001, 0x8, 0x6, 0x8, 0x3, 0x3, 0x404, r7}, &(0x7f0000139000-0x4)=0x20) r8 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r8, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r9 = dup(r4) setsockopt$ax25_int(r9, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) ioctl$VT_RELDISP(r9, 0x5605) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r10, 0x6, 0xd, &(0x7f00006c4000)="", &(0x7f0000000000)=0x0) request_key(&(0x7f0000742000-0x12)="646e735f7265736f6c76657200", &(0x7f00003d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000143000-0xd)="252a252d76626f786e65743000", 0xffffffffffffffff) add_key(&(0x7f0000bd8000-0x8)="6269675f6b657900", &(0x7f0000eaf000+0xb1f)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r11 = memfd_create(&(0x7f00006aa000)="69645f0614f200000000", 0x4) openat(r11, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0xdac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f000031d000)={0x2, r12}) 2017/11/21 23:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x1f, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mknod(&(0x7f00002e4000-0x8)="2e2f66696c653000", 0x100, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000fa9000)=0xc) r2 = gettid() setpgid(r2, 0x0) accept4$llc(r1, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10, 0x800) r3 = syz_open_dev$sg(&(0x7f0000e49000)="2f6465762f73672300", 0x8eea, 0x41) r4 = memfd_create(&(0x7f0000eef000)="0d", 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdd000)=0x0, 0x4) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000043000-0x10)={0x1f, 0x3}) fallocate(r4, 0x0, 0x40, 0x4d) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b2c000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8001) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000054000)={0x4, r1, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) r6 = socket(0x1e, 0x2, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r7, &(0x7f0000236000)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r8 = socket(0x800000000000001e, 0x44, 0x0) sendmsg(r8, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r9 = gettid() ptrace$setsig(0x4203, r9, 0x4, &(0x7f0000d30000-0x10)={0x12, 0x7, 0x3c, 0x664f}) r10 = dup3(r8, r6, 0x80000) write$tun(r10, &(0x7f0000a63000-0x1021)=@pi={0x0, 0x8100, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0xec87, 0x200}}], {{0x0, @llc={0x1009, @snap={0xaa, 0x1, "6944", "74f129", 0x88b5, "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"}}}}}}, 0x1021) syz_open_dev$usbmon(&(0x7f0000f89000-0xd)="2f6465762f7573626d6f6e2300", 0xcd3, 0x0) 2017/11/21 23:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002c8000-0x8)={0x20}, 0x8, 0x800) r0 = syz_open_dev$loop(&(0x7f000043f000-0xb)="2f6465762f6c6f6f702300", 0x20000006, 0x1) fcntl$notify(r0, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x60000000000, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff14, 0x0, 0x4ae721e9, 0xea7, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f9000)="2f6465762f6175746f667300", 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00009fd000-0x4)=0x40, 0x4) fcntl$getown(r2, 0x9) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000082e000-0x4)=0x3) prctl$intptr(0x21, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00001f5000+0xd3a)="2a5142", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000de3000-0x8)={0x0, 0x7fffffff, 0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00009c5000+0x248)="2f6465762f6175746f667300") acct(&(0x7f0000b30000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000001000)="170000001a001bed0000132100f416760004010100008d", 0x17) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:12 executing program 6: clock_adjtime(0x0, &(0x7f0000612000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000080d000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000304000-0x8)="2e2f66696c653000", 0x7fe, 0x21) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x40000000002002, &(0x7f000016f000)={0x7}, 0x0, 0x8) tee(r3, r0, 0x7ff, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00004bc000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000436000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x40096102, &(0x7f0000f16000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x800000000000000, 0xa1, 0x9, 0x0, @time={0x0, r2}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f000019f000-0x8)="2e2f66696c653000") rmdir(&(0x7f0000356000-0x8)="2e2f66696c653100") rename(&(0x7f0000ff4000)="2e2f66696c653000", &(0x7f0000b9f000)="2e2f66696c653100") 2017/11/21 23:24:12 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000005, 0xfffffffffffffffc) r2 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x8, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) open(&(0x7f000084e000)="2e2f66696c653000", 0x0, 0x7d) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000111000+0xf75)=0x0, 0x4) sched_getattr(r3, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000145000-0x8)="2e2f66696c653000", 0x2, 0xfff, &(0x7f0000793000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aef000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000)=0xe8) sendmsg(r1, &(0x7f00005e4000)={0x0, 0x0, &(0x7f000095b000)=[{&(0x7f0000798000-0x51)="bb03278422dbab2ac2e3383f350cf452241c9261593a512f9cb55baebaa3fc390e492c85bc2ac72107e8a66564a8d4085550019b6e7a27b59aab9bf449ce6bcf3a3fb6475d0d926db64857e4698b9070cb", 0x51}, {&(0x7f0000886000-0x68)="c0398c44e0b956db3f6953b6ac13d8d7540ad5887475dd8abd19a911b2feda371d84fe658b9e7dd17f390d5563cf97d97937d093ab3d44a2e9b226dc0e33a02c054e819059ecf2b574ecdc6d65dbf0768635b5191a032f24e97e2268a8e092d2d9ecb4a8a6468192", 0x68}, {&(0x7f00008ef000)="3277294c231fc85baed3b3a6c8f325a27619fbc515e0212cda1f3b8791d17ce5d0be943d4f2504046c1338ca69e1b89e5482e7d60fed9b85e3a6d1a054d563e15f4f57dcfeb7d8d93b70bec0b82eae860ecd581c2d7779a472ece1fe983984272cb179b0ef7e15709c3ae7009dd2aaf8faaa1a4e9bc89323b9", 0x79}], 0x3, &(0x7f0000cef000)=[{0xd4, 0x11f, 0xc0, "c0722dd3dd0dfe546e0909a96a52a240d42fc5af713c557fc8cda22acd4d9f7c65f27e892ed89c5f99f42622fb30260113f0c9c542c376b723e42c1bc952275ca36713d6738b89d8c59cc70d38bb9f734269c82137eb7218d4a5c47efcc946264052af522d7b1d1793dc5d2cd504e385c71a25dcee9bfcfd2211c85c8d7b9cf42b92dc8955bfcb7c8bcfe9c09e3f9d71321b5cfe966ad35b4554a43781e37bb0299187f4b22cddbca8d358b954543af7d07350884a104c765babd42816323c9951056e09123e"}, {0xe8, 0x29, 0xfffffffffffffffb, "f53873badbcf37358b290818467089f492bf9c2b1ff6636d25a2355f5d5a9634704f5a2e29b44d9eb2c13fdb30874c177a22a71a02f86c7e3841795d43375348ed4594087f08cfe28dad3f169ebd76bfd23588ff01a1d90ada77874626065ce8a9eaafa85150df8405fe58cef603867603af5f43edf85e2253172efa87988d6612eac52169e142d22fa905529da9865689b7933489f825ff5cb55f1a593c3399ddec66872a8286f39f07513bb6931e8d977918ff140b1ffb63adb0462e0db4aa498e627462cef69b10360d2d6288f2c44e414ffc2a9bb954eb9f"}], 0x2, 0x44004}, 0x4000001) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") [ 96.744917] Node 0 Normal free:2627480kB min:37032kB low:46288kB high:55544kB active_anon:395252kB inactive_anon:104kB active_file:14168kB inactive_file:26516kB unevictable:0kB writepending:292kB present:4718592kB managed:3597644kB mlocked:0kB kernel_stack:3904kB pagetables:3032kB bounce:0kB free_pcp:1280kB local_pcp:640kB free_cma:0kB [ 96.774852] lowmem_reserve[]: 0 0 0 0 [ 96.778890] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB 2017/11/21 23:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e42000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000047b000)="2f6465762f7663732300", 0x0, 0x801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f00000-0x68)={0x14a45dd1, 0xc7, 0x1, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0xf, 0x9, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) dup(r2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000714000-0x9)="736563757269747900") r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f73657175656e6365723200", 0x400, 0x0) shutdown(r4, 0x1) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000001000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000ba000-0x9)="2f6465762f72746300", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d7e000)={0x0, @in6={{0xa, 0x0, 0x461, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100000001, 0x2a, 0x14, 0x80000001, 0x5, 0x1, 0x1, 0x4, 0x5, 0x4, 0x9, 0x3, 0x100000001, 0xda]}, &(0x7f0000678000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e2c000)=@assoc_value={r5, 0x2}, 0x8) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x0, "91"}}}}, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x20000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 2017/11/21 23:24:12 executing program 4: mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000275000-0xa)="2f6465762f7663732300", 0x7d, 0x10000) r0 = syz_fuseblk_mount(&(0x7f000011e000-0x8)="2e2f66696c653000", &(0x7f000013d000-0x8)="2e2f66696c653000", 0x4000, 0x0, 0x0, 0x9, 0x0, 0x20000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x27) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x40, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x541d, &(0x7f0000088000-0x8)=0x2000000005) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x2040600) mount(&(0x7f00004e0000)="2e2f66696c653000", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f000079b000-0x7)="6367726f757000", 0x10000, &(0x7f00005dc000-0xd6)="dc43cf3cd1506332e2087e0c0fa05ab1b3115f098b602fbb52d7297858fb468713d41dcd29d3adb458b775607ef09a6e16ec0ccf3b7635e2df8c859146ba4caaab7e7432eb0f7c7cebe0d576dc27b55709913004043ab87178ee26387dd1976a6aa3cef570a51294367cc1a473399745c7700579d5a00786bcf58b2939569ab4d5cbd8d943d72d87f0716bb402037bf8821b091833acb8329ff88c0f2e639646299126c1a0e0cd9129f134624e7890f367bfb82ddb46f116212c40830dda9620f8807a9b477b315c8a85e3ec0ba5208f8830bab7da70") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xf44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r5, &(0x7f0000c12000-0x3)="", &(0x7f00009ab000)=""}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x3, 0x0, 0x0) syz_open_dev$sg(&(0x7f000012b000-0x9)="2f6465762f73672300", 0x3, 0x40000) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 96.798337] Node 0 DMA32: 5*4kB (UM) 2*8kB (UM) 3*16kB (M) 4*32kB (UM) 5*64kB (UM) 2*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 718*4096kB (M) = 2953236kB [ 96.818977] Node 0 Normal: 457*4kB (UME) 176*8kB (UME) 50*16kB (UME) 1188*32kB (UM) 977*64kB (UM) 139*128kB (UME) 19*256kB (UME) 6*512kB (UME) 4*1024kB (UME) 2*2048kB (ME) 604*4096kB (M) = 2612484kB 2017/11/21 23:24:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000055000)={0x80000, 0x0, [0x3, 0x2, 0xa07f, 0x470, 0x100, 0x80, 0x9, 0xff]}) set_mempolicy(0x0, &(0x7f000006f000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000006e000)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000070000-0x25)="240000001b00fb0800000000200000000202fff90800030001000000f7000003f916170112", 0x25) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r1, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x20002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000070000)={0x1, 0x0, [{0x17b, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0xffffffff7fffffff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x8, 0xffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x3f}) 2017/11/21 23:24:12 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1a000)="2f6465762f6175746f667300", 0x101001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000a8000-0x1c)={0x40, 0x6, 0x9, 0x0, 0x5, 0x6, 0x7, 0xffffffff, 0xb4, 0x8001, 0x2b, 0x5, 0x0, 0x8000, 0x81, 0xc9, 0x9, 0xffffffffffffff01, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fef000-0x9)=@rc={0x1f, {0x3ff, 0xb3d, 0x1, 0x3f, 0x3, 0x6a7}, 0x2}, 0x9) r1 = request_key(&(0x7f0000722000-0xb)="636966732e69646d617000", &(0x7f0000701000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac9000)="2f6465762f6175746f667300", 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00007c7000)="7573657200", &(0x7f0000433000+0xe6d)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000803000)="68792f50d7b4aa0df3dfa7386d7637c30a13224db6d071", 0x17, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f000025e000)="7573657200", &(0x7f0000824000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c1000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000172000)={r1, r2, r3}, &(0x7f0000fce000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000f2f000-0x2c)={&(0x7f0000bcc000-0xa)="63726374313064696600", &(0x7f0000a82000)="7ec1aa0157b59cca225719554375e4ee42bcf6d4acdbbb17d615eacc187eb35ac2b1a5a094c352cb53ff91dd84411ceddee0b832b9ab0eb7b84c2090227e0a41a23ea9c75023606324d6e2b0a1d76d91be7273270de5c5e84cb33b96a4c829794d4b5c0c6d86410fdfcd", 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000-0x4)={0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000f66000-0x8)=0x10000) socketpair(0x1, 0xf, 0x81, &(0x7f000039b000-0x8)={0x0, 0x0}) getpeername$llc(r6, &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000106000-0x4)=0x10) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x37, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000028e000)={0x0, 0xff}, &(0x7f0000ace000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000eb1000-0x8)=@assoc_value={r8, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002f7000-0x4)=0x0, &(0x7f0000cb6000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x100000001, 0x0, 0x0, 0xa4}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000677000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000010003d6}, 0x1c) r9 = socket(0x11, 0x3, 0x9) mknodat(r5, &(0x7f0000b15000-0x8)="2e2f66696c653000", 0x8064, 0x2) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000fa6000-0x4)={0x9, 0x2, 0x1000}, 0x4) sendto$inet6(r7, &(0x7f0000e17000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f000065a000)={"f32efb61988da1e95f31e45bda3c8a1a", {0x4, 0x0, 0x8, "60ba6e8da794", 0x2, 0x0}}) acct(&(0x7f0000e77000)="2e2f66696c653000") setsockopt(r4, 0x10000, 0x401, &(0x7f00008d3000-0x2e)="8c133ef0f01951911de054e8127527f17ae2afaa4a2aa5da076cf7be56414778999269c3d7d8d3aaeed0e521e96d", 0x2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fed000)={0x94b, 0x80000001, 0x9, 0x1135b193, 0x2}, 0x14) request_key(&(0x7f00002cd000-0xa)="73797a6b616c6c657200", &(0x7f0000588000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aef000-0x2e)="292b706f7369785f61636c5f6163636573735e236367726f75706367726f757076626f786e657431707070314000", 0xfffffffffffffffe) [ 96.819144] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 96.819148] 10212 total pagecache pages 2017/11/21 23:24:13 executing program 7: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e4c000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x9, [0x10000, 0x6, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007a8000-0x98)={0x0, 0x90, "a0284465cd537595e8922964fb2874529c91f83c2ec4b500456344ae7c71b08159c9d5a298b97849fb976f150aafba000000000000000da78d5a46a096e8a6dd60fecc5a35cb1411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146bcd57e79944378a59274d27125c30e2a0b180e58b58f35d1a518663b0ad3cb07adc4a1436b5fbc52e437"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r3, &(0x7f0000836000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005ab000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ba9000)={0x26, "736b636970686572000000000000", 0x104f, 0x2, "7874732873657270656e742900000000000000000000000000000000000000000000000f00000000000000000000ad0000000008000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000344000-0x20)="07356080c06c18ff1000000000001cff48c600050f06ffed80000006d9007d", 0x1f) bind$alg(r3, &(0x7f0000cf3000)={0x26, "68000000000000bc000000000000", 0x42f, 0x2200, "6c7a6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000045000)={0x0, 0x80000, r4}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000e9f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5d000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f000055f000)={0x2008, 0x7}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000300000-0x90)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00009f6000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x2201}) bind$alg(r4, &(0x7f00006a8000)={0x26, "6861676800000300000000f0ff00", 0x6, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000063c000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00003cb000+0x8ec)={r1, r3}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000114000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000226000-0x4)=0xc) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000040d000)="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", 0xffe) recvfrom$unix(r2, &(0x7f00006f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, &(0x7f0000988000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000088e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf0}, @in6={0xa, 0x2, 0x4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000064c000)={0x8, 0x0}) connect$bt_sco(r4, &(0x7f0000e45000)={0x1f, {0x1, 0x3, 0x5, 0x7, 0x1, 0x81c}}, 0x8) [ 96.819159] 0 pages in swap cache 2017/11/21 23:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007cb000)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000698000-0x10)={0x38, 0x3ff, 0x1, 0x100000001}) getpid() io_setup(0x2, &(0x7f0000a92000)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000f1d000)="2e2f66696c653000", &(0x7f0000b70000-0x8)="2e2f66696c653000", 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x3f, 0x10) clock_gettime(0x1, &(0x7f000014e000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000248000)="2f6465762f72746300", 0x20000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000775000)={0x0, 0x0}) r5 = dup(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000141000-0x8)={0x0, 0x0}) r7 = syz_open_dev$usbmon(&(0x7f00005de000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r8 = syz_open_dev$mice(&(0x7f00003de000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e9000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) r10 = socket$netlink(0x10, 0x3, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000064000-0x4)=0x7, &(0x7f0000dd6000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005fd000-0xc)={0x7, 0xffffffffffffffff, 0x0}) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000026c000-0x4)=0x0, 0x4) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f88000)="2f6465762f6877726e6700", 0x0, 0x0) io_submit(r1, 0x6, &(0x7f0000b5d000)=[&(0x7f000039b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000da6000)="ab5853b8d58cf86e0c7ab86af2f607df00baa7f961a85a4dfa6c3252cc42e2b38b3c708563dbb30e7e4a103cb39579a07feac728c2717eb338ed0ca6919acdcb7e922fabe63a2c4f5bbf8bd72494875f7f7f20ab8615eed9547ab2c89435ab132b4613ce71cc9c04d839db7666f2b2906f8b53acd75460c6fbdf004f332ecf28a384df429a21620500bca299c22a15ed932b9be3b1d5e8970ae9f7e7000823bc4b998d3c65d5fc27d8448719e4133c30f54853ee8aca7a5392ac64ebf642e2e97edc51", 0xc3, 0x0, 0x0, 0x0, r3}, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x9, 0x8001, r4, &(0x7f0000b47000-0xb4)="a302493fb00b8fa5508d0f18dd313d56ab170b967e98fff3010ad07b30a32d4c92df4731842371617828faf34e8c1992d27dc66804c58aedd51e48f3108c3325a757c0fe36ce66e0fac2b5e4cf1df94e2d7412f8a3d239648222a8947fe6fb630aec9b9beff13ed57af61a831ac56417f3e4f18e363a92ffe73238308af475bde0639deeaf6067090a1812d293f366f3ed7809251e1a9ee07d70d00c1502523bd9951ed27020ef63c3dcd6aaaefc29d85a38fa9a", 0xb4, 0x81, 0x0, 0x0, r5}, &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x7, 0x4, r6, &(0x7f00008ae000-0xd9)="9dbf730a32928d2bcc64a0e2520e1f53f851ad372e1d71ca671db975e9b1efd46be570b71ba4bed1fe4200824c89039b545fedbdf0b055911379c85e57e1b4a5d1a62c1d846d2628d3d4267ce70a26eb99e54c4aea80172d1b6c0fc49739485f04519a3462070cc8fceb08a1342782c2a72a03b7291b9d77d404d02ada128e7a84fd10da75606a0cdf6a6f85a5068de5f91dd5349e14e4c320b1125f17445a791c468b24a2be9366a7843c2a74daa145da0888f5df3b950472192bdb85afb6b9e8695f10a07bf34f2fa1969820f6f705a84ee343fd8130c3ea", 0xd9, 0x20, 0x0, 0x1, r7}, &(0x7f0000d5f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x10000, r8, &(0x7f0000228000-0xa6)="15436314636e89d9390e2777b49c46c46b8246c78ff6fefc039603109bdab80b092e894b52d4ace6377f457e3dddca0f7ba466e5edc0eb3a393192c97f330834b4ae26363311966a9fbf8e4f2c8c7dee1e8ed5cf049237fb4b17c49a201383f8df096c7ca0ed52e1e5331168f8b813d0064ddace7f1bdcc059aa8d6d8508e056a5049758714ab7b6292aff467246cf28eca0fe56f32ed9c81b0ae467f264d317b34ac78b4fdb", 0xa6, 0xfffffffffffff975, 0x0, 0x0, r9}, &(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f000009d000)="fdc1815e8605d4676297fcc67f587ce3f98b53b34f6d13a8cd861397fa831826e6", 0x21, 0x7, 0x0, 0x0, r11}, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x8, 0x3991, r12, &(0x7f0000aae000)="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", 0x1000, 0x5, 0x0, 0x1, r13}]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r14, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r14, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000734000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/21 23:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)="2e2f636f6e74726f6c00", 0x220000000009) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f00002c2000-0xa)="2e2f636f6e74726f6c00", 0x100000a) rmdir(&(0x7f0000dcb000)="2e2f636f6e74726f6c00") 2017/11/21 23:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x20180000129101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fff000-0x4)=0x0, &(0x7f00006b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4e000-0xc)="2f6465762f72666b696c6c00", 0x7fc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) prctl$intptr(0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000846000-0xd)="2f6465762f7573626d6f6e2300", 0x10000000000000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e49000)={0x0, 0xb1, "80e86531a34417b3ec07962900a211bdb940a9e296ca8683ab9b7d8db582c9b6c449700da857eedfbb0d24f0644601bcd54f8773edaf3e937053a52de42227c61fbca40ab7bdfba6970d907cc901d3f5598aca88b3e5d0d06c3d1ce806abc5700bf0c8b8dd6fafe4b53312c3cf76e73a3f8df42be9d7c00f3b4703cc3b31f99e8301b5080ad9454bfea325b7ba006bb30389c97ca4c96a1ef6e1192b2de2b1335ededfb31c005a99c39d26f71d2ce2d943"}, &(0x7f000074e000)=0xb9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000353000)={0x0, 0x7, 0x4, 0xe5, 0xffffffff, 0x80}, &(0x7f0000edd000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000507000-0x8)=@assoc_value={r4, 0x3}, &(0x7f0000801000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000666000-0x8)={r4, 0x1}, &(0x7f00008b5000-0x4)=0x8) syz_open_dev$mice(&(0x7f0000a41000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000440000)={0x0, 0x0}, &(0x7f00005de000-0x4)=0x8) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r6, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009a5000-0x8c)={r5, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup2(0xffffffffffffffff, r6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, &(0x7f00004d3000-0xc)={0xba1, 0x7f, 0x7}) recvfrom(r6, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r6, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r3, 0x21, 0x4, &(0x7f0000592000)="7e1f27c3dfc1d4f382a568f538c0192d25bce850aa5ff3f7cfe950fbbcfdbf99c1d0a7bf03b1cfc0e4fd9798981aeecfe5dce839fbb8e961936a0054ede836c9706847dd5955f01bbff811c6a647af5aceb5c55290e2e2f62dc77ebc96bd78ee1278e0a7020272968291586f2079cfd2769f5da72e632b209ca4213068204ce88b74311c4f1ce281810dcd2837d44b45f80a2ce00fd0215ab53ee522bddc5bc5f20dfe47c55f916cdc7250d3e1b30a6a95319ab9dbb7ad7ac2575fdfe54212ba5120277f804c84036f0ddbeedea893d2f1ee07e4ab1cd03826d47846", 0xdc) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000f94000)=0x1, 0x4) recvfrom$inet6(r6, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/21 23:24:13 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xc00, 0x2, 0xffffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0xd, "fc4a0b1f116672bc944f7ce41e"}, &(0x7f0000001000)=0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000647000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f00003ba000-0x4)=0x56b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000938000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) renameat(r6, &(0x7f0000e86000)="2e2f66696c653000", r5, &(0x7f000012e000-0x8)="2e2f66696c653000") r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000e92000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000ddc000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r8}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x0}}, 0xe8) r9 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r7, 0x1, 0x3e, &(0x7f0000500000-0x4)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f000007b000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, 0xc6, 0x7, 0x60c6dcf8, {0x0, @in6={{0xa, 0x3, 0x5b8576280000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x400, 0x5, 0x1, 0x4}}, &(0x7f0000823000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000167000)={r10, 0x9}, 0x6) write(r9, &(0x7f0000a98000-0x10)="021baf010200ffffffec7bbc194b480c", 0x10) r12 = dup2(r3, r7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r12, 0x4058534c, &(0x7f0000e26000)={0x4, 0xfff, 0x5, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r9, &(0x7f000094f000-0x10)="0212a1250200000009e5000000000900", 0x10) recvmmsg(r7, &(0x7f0000b58000)=[{{&(0x7f00002c0000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000040a000)=[{&(0x7f0000e53000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x1, &(0x7f0000e0e000)="00000000000000000000000000000000000000000000", 0x16, 0xffffffff80000001}, 0x6}, {{&(0x7f0000135000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000019b000)=[{&(0x7f00000b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000606000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x2, &(0x7f000071f000-0x11)="0000000000000000000000000000000000", 0x11, 0x10000}, 0xffffffffffffffb8}, {{&(0x7f000055a000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000359000-0x8)=[{&(0x7f0000de7000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x1, &(0x7f0000b98000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x3f}, 0x800000003}], 0x3, 0x40, &(0x7f00006ad000-0x8)={0x0, 0x989680}) write(r9, &(0x7f000060e000-0x11)="020a952502000000090500d91dfb3700ad", 0x11) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000767000-0x6)={0x1, [0x2275]}, &(0x7f000059e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00005ac000-0x10)={r11, 0x7b, 0x1, 0x9}, &(0x7f0000939000)=0x10) socketpair(0xc, 0xf, 0xe, &(0x7f0000761000)={0x0, 0x0}) sysinfo(&(0x7f0000ee8000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 96.819165] Swap cache stats: add 0, delete 0, find 0/0 [ 96.819169] Free swap = 0kB [ 96.819172] Total swap = 0kB [ 96.819177] 1965979 pages RAM [ 96.819181] 0 pages HighMem/MovableOnly [ 96.819185] 324091 pages reserved 2017/11/21 23:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000012d000-0x1)=0x0, 0x8, 0x3, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000)=0x0, 0x0) r0 = open(&(0x7f0000b2f000-0x8)="2e2f66696c653000", 0x400000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0xb4, {0x0, 0x1c9c380}, 0xffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d35000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0xffff}, &(0x7f0000a2e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f10000)={0xffff, 0x0, 0x4, 0x1, 0x6, 0xe9cf, 0x8, 0x3, r4}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000004b000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r3, &(0x7f0000c82000-0x2)="1ef0", 0x2, 0x0, &(0x7f0000d05000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e83000-0x10)={0x7fff, 0x8, 0x4, 0x4}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000547000-0x8)={0x103, 0xfffffffffffffffb}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000aac000-0x2)="914b", 0x2) connect$inet(r3, &(0x7f0000045000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = eventfd2(0x0, 0x0) r6 = socket$inet(0x2, 0x80a, 0x1000000000000) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r5, &(0x7f0000a34000-0x8)=0x0, 0x8) io_submit(r7, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x1, r5}, &(0x7f0000715000)={0x0, 0x3, 0x0, 0x0, 0x10000, r6, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r5}]) r8 = socket$inet6(0xa, 0x807, 0x2eb) setsockopt$inet6_int(r8, 0x29, 0x800000021, &(0x7f0000329000)=0x3, 0x4) connect$inet6(r8, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/21 23:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8000000011, 0x7, 0x28) r3 = socket(0x9, 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000d60000-0x20)=[{0x6ccb, 0xf85, 0xb840, 0x3ff}, {0x2, 0x44, 0x401, 0x7}, {0xfffffffffffffffc, 0x5, 0x400, 0x1}, {0x1937, 0x400, 0x9, 0x0}]}) getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000867000)="2f6465762f6b766d00", 0x101140, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000816000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80000000001, 0x0) r6 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r6, 0x0, r5) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000bdd000-0x3d)="3462e6b1830000015be7e76b3718dbc9933400000008846fb4703c4257b691a65fa28cca905b92e76c752ae5af7bc1aaf73dea395e773e1cdc86e909") ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fbc000)=0xa) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000025e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x20000000000301}) dup2(r3, r0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x3, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00006db000-0x8)={0x4, 0x1}) setsockopt$inet_buf(r5, 0x0, 0x2e, &(0x7f0000ecc000-0xba)="aaada456c8810d792d407af82d5034a3c63fccb5fe179e645dca12e180f6ed2c990bebcb4c51eee3476918ec15062b7ed701d65bf7fb8242da2a94e2ffea60b503574d286958d57e9c1c43a3dceb117ceed2bf666e51e7bab4751c59e113fd016eb363b729e965756efb85cc96b1ca0bbce0623f0d6b50f2570a28cf237dca07937db32b7ae44b25ad337e67dcded56ae2d12f02bf8a9be5dfbfe2634ad62ce5464402ef11d2e864e958c4eb89ceaa4c92ef52fc66d8172657de", 0xba) write$tun(r6, &(0x7f0000d8e000)=@hdr={0x0, 0x0, 0x1, 0x6, 0x1000, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x401, [{[@rand_addr=0xffffffffffffffff], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x32) 2017/11/21 23:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x10)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x70)={0x0, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x401, 0xffffffff7fffffff, 0x82e, 0x100000001, &(0x7f0000001000)=@generic="322771bd14d3d4e139a03ddb6b3b817b", 0x2, 0x8001, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) lseek(r0, 0x0, 0x7) rmdir(&(0x7f0000002000-0x8)="2e2f66696c653000") r4 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0xa02) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000003000-0x9)="2f6465762f73672300", &(0x7f0000003000-0x9)="2f6465762f73672300", &(0x7f0000000000)="6e6f64657600", &(0x7f0000001000-0x9)="2f6465762f73672300", &(0x7f0000001000)="2f6465762f73672300"], &(0x7f0000003000)=[&(0x7f0000004000-0x9)="2f6465762f73672300", &(0x7f0000004000-0x22)="76626f786e6574307d73656c696e7578706f7369785f61636c5f6163636573732d00", &(0x7f0000003000)="2f6465762f73672300", &(0x7f0000002000)="2f6465762f73672300", &(0x7f0000002000)="26766d6e6574307b2600", &(0x7f0000000000)="2f6465762f73672300"], 0x1000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x80c00, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000001000-0x4)={0x16, 0x4, 0x93de, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000005000-0x8)="2e2f66696c653000", r3, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000004000)=0x1d, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x451d}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x6000, r2, r6, 0x100, 0x110c00) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000009000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 23:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000912000)="2e2f66696c653000", 0x0, 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000844000+0x4aa)="2f6465762f766373612300", 0x10000, 0x300) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fc4000)="2f6465762f7663732300", 0x35a9, 0x10004) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bf3000-0x4)=0x3, 0x4) chroot(&(0x7f00007fb000-0x8)="2e2f66696c653000") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bce000)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000920000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e19000-0x4)=0x22) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000319000)={&(0x7f0000239000-0x43)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}) r4 = request_key(&(0x7f00009fe000)="706b6373375f7465737400", &(0x7f00002d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e9000)="6367726f757000", 0xfffffffffffffffe) r5 = add_key(&(0x7f0000e3c000)="706b6373375f7465737400", &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e7000)="f52a7991d915dbd1e2473ae1a3c4f78fefaa697a8e6a64b8fd14daf0e9ed814d7ac655ff9501e8deadb25cea2a329cee9833f57e9d8b5cbe6c2d1799ed6cd91177ecc3058b7d2ac1192f9fcea423c3c2c673656aefd85135c26340810ef914530393a9df4764fa5d8319499b85b019bef2fca0783a722302f26ad76a934d2c769ffd4d930d2e6cc8fb983c8578dd1202dd2f0cc30000cfad7a2c1aa1bc596a7d97989312fd76e76878e7b4a261690d1038f744206865d8e78560fb6490fbade48746460e9843396f197c4f0fa77073af", 0xd0, r4) r6 = request_key(&(0x7f0000b95000)="706b6373375f7465737400", &(0x7f00002a7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb4000-0xa)="2f6465762f7663732300", 0x0) keyctl$dh_compute(0x17, &(0x7f0000b5f000)={r4, r5, r6}, &(0x7f0000e88000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00008b4000-0x8)=0x0) fsetxattr(r2, &(0x7f0000bd0000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000025e000)="00", 0x1, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000a70000)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0x10001, 0x0]}, 0x5c) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d0e000-0x18)=@generic={0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00001ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000880000-0x14)={{0x2, 0xffffffffffffffff, 0xffffffff, 0x4, 0x80000000, 0x100000000}, 0x5, 0x7, 0xc59}) 2017/11/21 23:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008f4000-0xa)="2f6465762f7663732300", 0x1, 0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e8f000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f00002bc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000679000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000343000)=0x98) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000476000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) splice(r3, 0x0, r2, 0x0, 0x200000, 0x0) pipe(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) splice(r2, 0x0, r5, 0x0, 0xfffffffffffffffd, 0x2) dup2(r2, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000d14000-0x8)={&(0x7f00008f5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) read$eventfd(r2, &(0x7f0000060000)=0x0, 0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000002000)={0x0, 0x0, []}) geteuid() r9 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xff, 0x4000) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000004000-0x24)={0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) perf_event_open(&(0x7f0000c0c000)={0x1, 0x78, 0x0, 0x9, 0x1, 0x3ff, 0x0, 0x8, 0x280, 0x0, 0x8, 0x7103, 0x5, 0x8, 0x0, 0x7, 0x4, 0x59, 0x100, 0x420, 0x400, 0xffff, 0x6, 0x5d3, 0x6, 0x9, 0x0}, r1, 0x2, r5, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d11000)=0x0) 2017/11/21 23:24:13 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000465000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000416000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000026b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00005c8000-0x10)={0x7, &(0x7f00000c5000)=[0x1000, 0x5, 0x1, 0x8, 0xae, 0x0, 0x80000000]}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c0c000)={0x0, 0x800000017}, &(0x7f0000739000)=0x8) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000124000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000966000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002d1000-0x8)={r3, 0x8000}, &(0x7f0000b43000+0x561)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000964000-0xe6)={r3, 0xde, "c294cb6cf50ca112101a491e64962c0bc778204e51625b77e0feba85ef1f7ef4e067113969f714c47ca6b9a8a98b054d2b7775e75bd5f15d054718f1df401b6a79a1c9d8a223efda9f7e4aacaf54b2a1a877c8d3947fa7b4071c88df10bd19f5b3ed7a25655febaca6e87999d1d11a3b2b81b52e59f42267bc08fe94447b1da10b5642f46e0b95272cf71bc588a211e75719a61b3d7feca5e8c33ebad373e2b785d884f6cbc45f62e3bf3ae076004db1a2d9d057265d554313eb3b5e4072706352dc7ca9539f11c8b12eed3ea22f62b4c2637a7e489707085cfe18c84924"}, &(0x7f0000731000)=0xe6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000048d000)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x5, 0x5, 0x6, 0x80}, &(0x7f0000f5f000-0x4)=0xa0) shutdown(r0, 0x1) r6 = socket(0x10, 0x2, 0x10) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000027d000-0xf)="656d316c6f62646576275d257d2c00", 0xf) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004ec000)={0x0, 0x0, 0x0}, &(0x7f00002cf000)=0xc) fstat(r6, &(0x7f00005e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000002f000-0x8)="2e2f66696c653000", &(0x7f0000e3f000)="2e2f66696c653000", 0xa000, r7, r8, 0x6, 0x4, 0x1000004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000037b000)={r5, 0x3c}, &(0x7f000098f000)=0x8) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9d000-0xf)="2f6465762f73657175656e63657200", 0x68000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a45320, &(0x7f0000066000)={{0x100000001, 0xf70}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0, 0x8001, 0x5, 0x0, 0x1, 0x3, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r6, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) 2017/11/21 23:24:13 executing program 5: prctl$setname(0xf, &(0x7f0000b0d000-0xd)="2828212173656c696e75785c00") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000604000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000094c000-0x4)=0x0) sched_setscheduler(r2, 0x0, &(0x7f000040a000)=0x95be) socketpair(0x0, 0x3, 0x8000, &(0x7f0000442000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000a18000)=0x6000) timerfd_gettime(r3, &(0x7f00008b7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r1, 0x40a) finit_module(r4, &(0x7f0000b99000)="2828212173656c696e75785c00", 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e02000-0xb8)={0x0, 0x7ff, 0x401, 0xfff, 0x800, 0x2, 0x9baf, 0x1, {0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6d2, 0x80, 0x3f, 0x4, 0x800}}, &(0x7f0000a64000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a68000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x276c, 0x4, 0x4, 0xffff}, &(0x7f0000aad000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ed1000)={r5, 0x9f, 0xfff, 0x0, 0x200, 0x6, 0x1f, 0x8, {r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0xffff, 0x8, 0xffffffff}}, &(0x7f0000b32000)=0xb8) mkdir(&(0x7f0000018000-0xa)="2e2f636f6e74726f6c00", 0x152) mount(&(0x7f0000723000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f38000)="2e2f636f6e74726f6c00", &(0x7f000041b000-0x7)="62706600", 0x10000, 0x0) llistxattr(&(0x7f000011c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000fc7000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000aed000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b61000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000f36000-0x8)={r7, r8}) r9 = open(&(0x7f000003e000-0xa)="2e2f636f6e74726f6c00", 0x200200, 0x0) mknodat(r9, &(0x7f0000c53000)="2e2f636f6e74726f6c00", 0xc000, 0x3) faccessat(r9, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000471000-0x10)={0x6, [0x3, 0x7, 0x8, 0x2, 0xbfd, 0x2]}, 0x10) socket$nfc_llcp(0x27, 0x6, 0x1) llistxattr(&(0x7f0000745000)="2e2f636f6e74726f6c00", &(0x7f0000589000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e) get_thread_area(&(0x7f00003e2000-0x10)={0x5, 0x0, 0x400, 0xfffffffffffffffa, 0xffffffffffffb6c2, 0xfffffffffffffffb, 0x5, 0x1000, 0x5, 0x4}) accept4$ipx(r3, &(0x7f00009ab000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000586000-0x4)=0x10, 0x800) lremovexattr(&(0x7f0000835000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005a9000-0xd)=@random={"757365722e00", "23657468312400"}) 2017/11/21 23:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000043d000-0x9)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000280000)=0x0) r1 = perf_event_open(&(0x7f0000060000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f0000-0x11)="2f6465762f7667615f6172626974657200", 0x4002, 0x0) symlinkat(&(0x7f0000e35000-0x8)="2e2f66696c653000", r2, &(0x7f0000df9000-0x8)="2e2f66696c653000") syz_emit_ethernet(0x10ba, &(0x7f0000a47000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1203ba51ccca", [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x1084, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x29f, {0x4, 0x6, "d057cb", 0x8, 0x0, 0x9, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x33, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x32, "daa1bae5d7c7b33222ab4e03569ac76fdc87ebe3fbf7ae8df67366b138c0fd87e70960765d55be9a7aa55ce81545845b7f74"}]}, @routing={0x0, 0x2, 0x3, 0x3b6, 0xc36, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "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"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000420000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001d0000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c64000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f93000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x9fc5, 0x1, 0x20, 0x2, 0x6, 0x8, 0x80, 0xa0, 0x10001, r6, r7}, {0x9, 0x2f99, 0x0, 0x8001, 0x200, 0x8, 0x7fff, 0x4}, {0x8, 0x80000000, 0x4, 0x5}, 0x100, 0x20, 0x28000000000000, 0x1, 0x4000042, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x3}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x2, 0xc0c, 0x200, 0x0, 0x3e4}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f76637300", 0x402285, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000191000-0x6)="637562696300", 0x6) add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x100) pipe2(&(0x7f0000589000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000133000)="240000005a001f0214f9f407125a00001713800000001000fff7080004000200cb000008", 0x24) [ 97.243772] QAT: Invalid ioctl [ 97.261561] QAT: Invalid ioctl 2017/11/21 23:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000)="2f6465762f73657175656e63657200", 0x20006, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000581000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x2, 0x1, 0x8, 0x40, 0x9, 0x100}, 0x20) write$sndseq(r0, &(0x7f0000568000-0x1c)=[{0x81, 0x6, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x1c) r1 = add_key$user(&(0x7f0000743000-0x5)="7573657200", &(0x7f0000060000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f3000)="5c3b723ca8413c768428567f8a61d35fb8dcc296470e13122a2e88afbbb9996a52773f6e739404c02485a818367b39398f10a4e48e1ca49926b58479ddc03fa92bd7014155feb87c66aa7e79a003ce216629dabe1a02bfd4375ea3e5e16b04fd47e83d4abcb154", 0x67, 0xfffffffffffffffb) rmdir(&(0x7f0000676000)="2e2f66696c653000") keyctl$set_timeout(0xf, r1, 0xd5) 2017/11/21 23:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7c000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000026000)=0x8, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = syz_open_dev$mouse(&(0x7f0000158000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) perf_event_open(&(0x7f0000fb9000-0x78)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x400000002, 0xc) write(r3, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007ee000)={0x0, 0xffffffffffffffff}, 0x8) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) write$fuse_notify_inval_inode(r5, &(0x7f0000350000-0x28)={0x28, 0x80000001, 0x0, 0x2, 0x4, 0x3}, 0x28) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f3000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x80, &(0x7f000000a000)="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", 0x2f5) r7 = open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80040, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000c50000-0x4)={0x4}, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x2, 0xee89, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8, 0x80000001, 0x102, 0x0, 0x0, 0x0, 0x0, 0x8000000000001, 0x0, 0x2, 0x8000000200000004, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000027e000)=0x1, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000b9a000)={0x10000, 0x1}) write(r3, &(0x7f000067d000)="1f0000000104ff00fd55540080000080000000000800010000000003ffdf0036", 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b9f000-0xc)={&(0x7f0000749000)="2e2f66696c65302f66696c653000", 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000006d000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000f4b000-0xc)={0x80000000, 0x0}) [ 97.295645] QAT: Invalid ioctl 2017/11/21 23:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000093e000)=@assoc_id=0x0, 0x4) open$dir(&(0x7f00008ae000+0x699)="2e2f66696c653000", 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r0 = creat(&(0x7f0000b30000-0x8)="2e2f66696c653000", 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x7f, 0x67, 0x32b4}, 0x5) r1 = socket$inet(0x2, 0xa, 0x0) r2 = getpid() capset(&(0x7f0000f27000)={0x20071026, r2}, &(0x7f0000166000-0x18)={0x1, 0x200000000007, 0x8, 0x7ff, 0x8000, 0x100000000000005}) r3 = syz_open_dev$tun(&(0x7f00006b8000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c8000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind(r1, &(0x7f000071f000)=@alg={0x26, "6165616400000000000000000000", 0x1, 0x3f, "7a6c6962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00002d3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000-0x4)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000085a000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004fc000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00005a3000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mouse(&(0x7f0000185000)="2f6465762f696e7075742f6d6f7573652300", 0x40, 0x24000) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000980000-0x90)=[{&(0x7f0000aaf000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000000000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00002bb000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000c5a000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000e39000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000778000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000000000)="0000000000000000000000", 0xb}], 0x9, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffffffffffff}, 0x4}, {{&(0x7f000003b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00006cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000061c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000235000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000001000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x5, &(0x7f000036c000+0xa2f)="", 0x0, 0x8}, 0x2}, {{&(0x7f00005aa000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f00006c5000)="00000000000000000000", 0xa}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x2, &(0x7f0000926000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x6}, 0x5}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c34000-0x50)=[{&(0x7f0000bba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000721000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000001000-0x7)="00000000000000", 0x7}, {&(0x7f0000001000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000ceb000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x5, &(0x7f00006ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0xe6}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000517000)=[{&(0x7f0000979000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000a54000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000623000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000001000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x5, &(0x7f0000494000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x20}, 0x952c}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x6)="000000000000", 0x6}, {&(0x7f0000842000-0x1d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d71000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000303000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x6, &(0x7f0000000000)="", 0x0, 0x0}, 0xaff}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ed5000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00006bc000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f000018a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000448000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000+0xdfa)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000fa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000025b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x7, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x43c}, 0x7}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000ff4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004b8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x4, &(0x7f0000e69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x7}, 0x0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b89000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000c7f000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00001ee000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000bbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000888000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x5, &(0x7f0000001000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x800}, 0x80000001}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00006cc000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000c8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000b71000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x4, &(0x7f0000001000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x7}, 0x5}], 0xa, 0x40, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000d2d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5655, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r8, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ftruncate(r8, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae3000)={0x0, 0x0}) 2017/11/21 23:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000be2000)="2f6465762f6e65742f74756e00", 0x0, 0x400) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r1, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000566000-0xc)={0x0, r0, 0x1}) write$fuse_init(r2, &(0x7f0000739000)={0x50, 0x5, 0x7fffffff, 0x3, 0xffffffffffffff83, 0x7, 0x4, 0x7, 0x9, 0x101, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ce9000-0x28)={@common="6c6f4300000000ffffffeb0000000000", @ifru_mtu=0x6}) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cc7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000076d000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(r3, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000043f000)={0x9}, 0x4) set_tid_address(&(0x7f0000e36000)=0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e0b000-0x2)=0xfffffffffffffffb, 0x2) 2017/11/21 23:24:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00004aa000-0x28)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x6b7d, 0x3ff}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000055000)={0x80000, 0x0, [0x3, 0x2, 0xa07f, 0x470, 0x100, 0x80, 0x9, 0xff]}) set_mempolicy(0x0, &(0x7f000006f000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2f000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) read(r2, &(0x7f0000001000-0x34)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000070000-0x25)="240000001b00fb0800000000200000000202fff90800030001000000f7000003f916170112", 0x25) r4 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r0, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:13 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002d3000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x804, 0x5d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000)={r0, 0x6f69b585, 0x5, "960940758fdfebd93b1f9fc62767c6b5520d9bed7e3df7104cf7a41ddaa39b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931490b6e6cf976f607410e75dce652075590fdb95559ed4b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e16ea85bcb128e4d25227240b237e3efa52a72c5483f6f677805a0f417"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000ba8000)={0x0, 0x0}, &(0x7f00008a1000)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007d8000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004c6000)={0x0, @in6={{0xa, 0x1, 0x10000000000d1e, @loopback={0x0, 0x1}, 0x6f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x531e, 0x3, 0x72d1, 0x2}, &(0x7f00006b7000)=0xa0) socket$netlink(0x10, 0x3, 0x12) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000142000)={0x5, &(0x7f0000487000)=[{0x3, 0xffffffffffffff7f, 0x6, 0x6}, {0x1, 0xceb6, 0x401, 0x0}, {0x0, 0x1, 0x6, 0xfffffffe}, {0x3ff, 0x9, 0xff, 0x8001}, {0xffffffffffffff7e, 0x7ff, 0x65, 0x7}]}, 0x10) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x15, &(0x7f0000a23000-0x4)=0x0, &(0x7f000035e000)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000322000)={0x2, 0x2, 0x10000e, 0xfffffffffffffffa, 0x6, 0x991a, 0x1c, 0xffffffffffffffc0, 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000ec7000-0x10)={0x6, &(0x7f0000a4b000-0x18)=[0x8000000001485, 0x9, 0x6, 0x8001, 0x1, 0x2000003]}) sendto$inet(r4, &(0x7f00007b9000)="", 0x0, 0x4800, &(0x7f0000048000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000b8000)=0x95f) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000999000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f000095c000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000023f000)={0x0, 0x0, &(0x7f000038c000-0x20)=[{&(0x7f0000409000)=[{0x9c, 0x8001, 0x0, 0xa8, 0xffffffff00000001, "ae092d8bf20ace38cbfeb5265e64202b4c3d115b725b5709386fd63709fa56b5fae43a46a0843d0eb2ed85ee45d7dfe51bede295ab36bedb56fdf19c3621ec5727f7bf884569c1f08359673d2a35063f859106ce4afbd6523fc11b15dc8428501ed4ffb0a6a611917fdebc087ccbe5e97b6d976d88052e8b18ee1c41c9203e4f75cfc1cfb9550ce26f12e88b"}, {0xc1, 0x8d1, 0x800, 0x1000, 0x120000000000, "a3e5b977fad8045e3a75737ed69454a57c276c5631690e93976814a609be44d744cf2c56a0f6474374a2bc3f2f5678f87e1c4bd6c11d61a1f43a8ae860c0903365591210a6fd8de33acde7ad5573d3063f4e3371519af064eca6de2787edeb1742aaf9bd77911ac0c863c83496e99e9de9df113b9ded38d509505f358915b06075257cb72318dc269ae2084d64dd1e87a5b6a8abfeec5a8c1536d95138033a18298573025e20c99010961ec622b3932eb5"}, {0x1010, 0x5, 0x2, 0x0, 0x0, "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"}, {0x66, 0x598, 0x200, 0x7, 0x507, "fecd490ebbd21dc95e9eaa34b7bfea55954f2a4f33759f9ee40ec0091022a02e47e4fdce227507f94d16a55ffc3797d4b8e48f7db6f532b3490bf79e296830ac5c3764467257d5b98a5a922dc441f5cff5251c876ca9"}, {0xa3, 0x8000, 0x20, 0x3, 0x3f, "5d5c7f8a9c126c646045700654e647f2aad381723b9eb7fc17c465254b9f195675a56098502ec76c256daafef1c82d30c764e04f8e2841bfc650ea75881b2dea089d78a99be18ab071040d3812886428842cb7052a0d49f77d54489e946102d054b593937fd31ef5fa756736bec9753be220a6780956f79a582600a34aac666dae838bb57930f7512d3b90f0376cc6180a38cf"}], 0x1276}, {&(0x7f0000dd4000)=[{0x26, 0x373, 0x300, 0x256696f9, 0xbe1c, "cb12d94a88fd32a3215d24c0e1b587fd24c422a4c5b4"}, {0xdd, 0x8, 0x0, 0x5, 0x6, "20de466eb38e32064a65eeca8bf15d1c286764c7725f0efc978309d616f8754166328921f4297da399bc4bd6284525a132ada7af4bfe4b8f66e57cc7baf460bbd1d2b57c618eaf7fc978c3b2ce5a805773b440d1970c7c7876240b24bc35763ba001d2c74002986da23de53cb3fb1fb3e47342a86ee0dc89a1f8da1058173496e6f3c9db36e04acb6b867052078febb42d10e6b12e8c787656a69451e29970023319506f51dee405510128545d2ecabbef991f66d6d198e816e207e24d9bc9b51d06a3d5e96d0753ead9bd574c"}, {0xd9, 0xf73, 0x121, 0x3ff, 0xfffffffffffffffe, "51e73a5fa9ca9e68dc60d728d1f90afc5b7373a6cadbde7b31ff05b3ad36ba440e51ad5fcd3a4f3369e870e086e50e01c857a064bc149aad2f3af2c60371a616cee7ec195901652bebe0051697e2fd399f44c70330d4f7679ba92cfbbe55aafb83263b9d615738aa56ed851bc173ffb718af75d5fa1715ccd82d2d3e9b63c4d0be6d4619304143a220c4ff28bbd21211db99081a72797c8007be6042213bcb3d5c143d0b4774b95ca59d3bda10cde0b3cc3da724274f1f5351d979afff08a432d80ea6d55cbd07071a"}, {0xc5, 0x0, 0x2, 0x7f, 0x6, "4d51df6e1091b2c39192bfa0d7ed2f8f07fd6d9abe5915e6074fc9938fb05572cd7ad978121915932c39cca85607551d3d64983f70c9f090564422c46880ab848e3ea78e8711eca49d1b08190b2236727ac640f314f8590058829940103298e3328e44c61d07fc1f7523b06795360a89afb891d02d99f9c663e2fe97cf0d3e29d779988537c408e9a8f589c2bb2b0169a6759857c0d3bf8736dffb05ca3433f3cf4fa605027d9e4060ec7431f53f92f5b0fa72c168"}, {0x2e, 0xffff, 0x20, 0xc5ef, 0x0, "b3b566108d20865ba4429005c53bd5742e7853b73b9f7c5f7c440059f381"}, {0x48, 0x4, 0x403, 0x0, 0x7ff, "86e4013b1cdd6633d763297420232d2d6810096bc21ca8c75687cab60ac5e748390544c967ee963a7ec19f9607a15af250ceb9ae6675c6aa"}, {0x22, 0x0, 0x10, 0x81, 0x6, "5a60d68fa56918cff239e5be3612c50c5be7"}, {0x6c, 0x5, 0x400, 0xffffffff, 0x8, "dd1541f1a81280fde9fe333fce82e3b868f9a390024adbf8a7350f22e275f4f8aa6ad3c58671bac1c0dfaea061b9a6a86e338dc1851364ed3a15bad8dd516f5da3e15a54fa9aa46ce8069567571140a8555bd01e9554a1650e69e503"}], 0x3a5}], 0x2, 0x0, 0x0, 0x44894}, 0x81) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00003ae000)={0x1, &(0x7f0000fa5000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00005ec000-0x8)={r5, &(0x7f00009a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$netlink(0xffffffffffffffff, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x8001}, 0xc) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000b43000)=0x0, &(0x7f00004d4000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x30)={0x1, 0x3, &(0x7f000088c000-0x18)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xd4, 0x0, 0x400000000000, 0x40}, @generic={0xec3, 0x0, 0x4, 0x1}], &(0x7f0000014000-0x7)="5b00", 0xc, 0x80, &(0x7f0000252000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d41000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5, 0x2, 0x6, 0x400, 0x4000000003, 0x1, 0x0}) [ 97.329174] kvm [11208]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 97.353690] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/21 23:24:13 executing program 6: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x62a2}, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x80000007, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00007ad000)={&(0x7f0000edb000/0x4000)=nil, 0x1, &(0x7f0000764000/0x2000)=nil}, 0x18) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) r1 = timerfd_create(0x0, 0x0) io_setup(0x5, &(0x7f0000d54000-0x8)=0x0) r3 = dup3(r0, r1, 0x80000) io_cancel(r2, &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x3, 0x2885, r0, &(0x7f00002b1000-0xc0)="8ae652a59577c4bc7d9ec7fcd354e001e69517103c7da9551860025b209d782b65da8f1e37890c9dba7ca017172911a901efd6bd92b5f9adb5965671c540d9dcacb57c2b4808240310376bc5d290afaeaf752b11aea1d5ae3a1d105bb183cab7685586a1d0eb65f664147a648ac1681a4d6cc92311bcce59b77a4f349fe404d076f6d0230eba87fa76e872d1344ef4a966c467112d81101d56fa0f5ba7c4d04e3e0d8792eb454025981f98241647fa63889971c359235b3c60bf68c9a4baa65e", 0xc0, 0x80000001, 0x0, 0x0, r3}, &(0x7f0000290000-0x20)={0x0, 0x0, 0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x600000000114, 0x2717, &(0x7f0000e20000)="", &(0x7f0000005000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005ec000)={0x0, 0x0, [0xffffffffffffffff, 0x7ff, 0x1, 0x2, 0x4, 0x0, 0x3, 0x2fa]}) 2017/11/21 23:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f6175746f667300", 0x200400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000006000-0x1000)="", 0x0, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000093c000)="19ee8f383fa7a6545a28b1df34a20943874693634f80dcc81ced6be0116c105057d3d3864b7319dbf8f593fb397b86ae1e45fee80d7826ea6bba47aece6ebcd1c18c2f59a38ccbda1ebcf65133518379d9b9c2b83e6341345e71efe09fa9c0b7ee0050f8f34708e1978adf843896efe7faaf298190fdd388e7df891588403fc368b2b3f7f0da241ba5406b2c855ce02842fd4f642ec6a11dee4fde370a87b122c487a7d1124f854408ca7cbd0118fde40f949d4fcfd7d11453e18d1928c760cc04833061d56788de835598551361c3af16c1fd2429126ce3de82a8f735243c2f0e3694bef32b0a595c23fa7094dc3d") getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000044a000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a81000-0x4)=0xf8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000752000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x2, &(0x7f0000001000)=0x0}) 2017/11/21 23:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a7000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="185b1503eb11cb00d97bef3ba17bbbf7e2cb913bdc9315aed7cc47043202918a412f24ce25f84eb6c07e4f80245aa9d7adc88565c9da66962206fef7d5208a3c1f82c61f830ca6629b5da923b061aba0a0fd70a37c4a26fec7043b39602d9581e02097627cb9ba4e1042e1bf7d6ace80771db90ee3b3ff25bbb793fdca8a30b3a6a6592bfb941a6ed032c7658788941f1f0753ff0ed55c3ef38584f4464a5575f713184d164d11bfa5ba875a6d99a8670c71f0920e7bbec18740cf89d7d31dce403b4afc6410e65fd8287d2747647d7406b48a6dfb3798d0b55452be391604afc5df6723c0e5b604f6885f5d98221eac41b86b5c2c2171ff0b63adb922a07c5462120f4ea127b0e008e7ef03203c46b1d2b60cff0573916cfdd9fb03335cb3cb79119f8660cee95304ddbfbcb089c0224928a49e045de9dd3eea11737f39b7b6096d8585d1738abd3e2f985500b4c678efd59994a118abed5cf406567f7ab673049a9c1b98419276a50b18de1f1a53eab73b29ea9a42469df9dab2e204cb3b6024da94ae7016bf9f6fe5433cb9eb4e143cb1ed41ccea6be64910bc6efa5ed31101829e53a3af37dd3f1ac3eccd591e2b66c5ab081fa25008eabeaa87c2a184114a6f13a6502ce14c7c7ed1edef820f1ad83796613e0c4b6e24d47020ed50f861880a3fc70fff0b222d6304a0ac385c76ed018eb337bf99fc9cd9124d903673ea2b6188ed81b7564d6bacf32c4561f1eebfd3df1fd1c3fc0a7267e37fde59e1d5acbe88fd2177a494039b48cfed10b9e1dc094b2fa547b9ff462d71dcf9f9fca5eb8767842479201a746b5d0024d655b29a5fdc1dac52880b78c52ab60c9da9ded404d885a66c1884694c30a7d13b71983e95d678aeaeef6a42ed0f4ae1b1a5951adb094ee3e9f8071b495bd63dada3e929a93f5e89d7ace1a66edc195d44276d9602d1714d724d0743f2346ccfa5ff730e72261a9ec9aeffe27b54231a63dafe4cfe2727c1daf0604acb7e27f19022fb2f047df6594f519c04107c9b782036b5c0326291f5597a1ca0ec39f7a981701768db0a4e9c6b3dffa7b2584aeb02ad5389054fa501487e3fb6233380e7399e7f5c1bf497684078dd8e3a35caff6230322a0ad04330b823d533ef8e2be35ccee789372b8334ba4859e8565982e5f1bf7fc1442c0b155b4caf87a68b09ff18a63d5d56e494a596782c7e212480a1a12bb7c4a9ae7e445d3390f368c84af3524e7b95e104def838d9165e645063038506ebaade1c36479801f44702a9bfd4a1d4efbebf7a0eabccc736f22dbdda10f564ac57ae2f10d11395eb113ec4ddcd23bd16423097738af860a9fb4948b3e68519030eaa8ebf5c313f530afa5a743d6d4e913975e9c2690777ea3bfdae82f32df146d5c4b2ee0d18efc181474c3686c6347267ae732e7c603fc32c5c5a34567c937299072fadfed4497d1a6b9f26a4092e1419350d6f47515168fd61abf6226b4ae9ef6fc244c4498cf55c5f28254d0f7d086ac06b0f4f7b2648a9a3107c7cdbbd57f2c9ff3b8240dc76bdecf606ba4268ac804ff863caae58e8899af31c407303d19ee643654cfce3e3d8714d69e29290eb8ba3c97f424067a5f8d7e7a7a4d528fb3a1dde26569cccdcb2a7333d74bd67e3f5f50ec17e00974722b8dea2b8d047bf7625439e87cce73ba14f2ee2b165a8ff0c34cbdb63591e0eb03cf5d07b7702921b1bb53ddfa27dc9f52bf119ef581e5799e4233d6d4c9b82401a453b26e303686d43c4ccab620f933396d4ec3096161af015223bc6bafa95305e60a97aae33cb743820c0a1c96783b560c929da56f0a1e4bf21ce76acd42bf86e8fb9897e077a12415cce4937b29c347c889c87446779ed6d661c9416e69005d8faa04583c43d3acc526068c997c735e29bb9feecf32633fc189ca7c03f84281537e2086895f2b2d0f4f9ac49ee0e0cbd1ada55def35fed937eaca5c4da721e0e3c4dcc12c5bbf55be7f93766159b948602cb0472bdb13366a113e09ef5b4320c29192f343c28272200231dcaaf1feeaec2debb5e0ea4165bb9e934fff8655dc6d0cf84dc1d6da8bab2103896ea12767986e923c9f2977320f9ae75b9b9db2d468ff59ef644c836b51b6ad66e40e384e9da19ddfad2c127e7517098729801c1f170e4e195426ec92026f34f5ca50cd4f43c2ecd37c576fc0cacaab9017263ccfd14b0aff359fe4c737e7effb6ffdf2653e3cd27d71041f0fc03c6d6c121ed99e2fe7bc9798a3d3da05b733583d768d8510e81667af62becadfbcec1a78cc4248f16f235915e8c2d62a91670f13d59efc83bdbec367daf27bf3f3b4afeb1ec6fb7b43c46a0c8e2cfafd742f632ba37d146338a5c491b2f7c606b36745eaebf3ea5037ea7c2caaf7b32a12453bd14b2a12912e45b97e0bd782086cbd175b339b9e1ca0251be30ad8b59c106e618e3d1d7ab30b36214c7a811713af451a03ce2e95e212bbe4bc52cb452474f4a41956b82618303b205da39bd4477996a6db6639c638c92e925ba48e76b86d93c7fad3a50efd3214a8a944fa295fb8a4d6e6a5648c9c5b7a5cfc9e192b2498b4d36cb688ebe160409cd4bf2e36fb1ecca9a3840f96b8f09b02b407e85b4c8ae28e55555836ece2e12e0937b525fdc222e2f1908c738fb89309a466b640c6e9c97292a4125edb9f1482633434c4f3120c2451c36c87e81c55af3b190f0838e8973fc9ae668f8533b81ad1ab64f35cb6c58ddc3bf0fcce7780e218756fccec1d3ff0c25e3a1da5e016b9ae8fdac93ce49e492413dc8d80b1b4cf189938d6c193214bf84bff6d4bc20e1441e1d40090667cac08a01df14f9fcc627cfbd04f86a715a663bd169ec29259d7bfdf892566627ee40f6c877ac7ab237ef2e025bbe6794641a8da4115f4148f1f8c9d0a4a154bad935e50b0121be57fe67f73c0955a534203780e0d0cfb2e88098673d018b60be450612f9ae1db3b5fa4d9581a8feda875a0b7ebc2ad3846d0382ec6765d7246020c0e61646f452b0c3544e5d9b78532b7ed43cedfc0367c9c0f511427711b6279e0a8cf73f3a9e69e4a1247fb7cbcd30d6c224428aab4ba99d6b35a18cf349644b95e933c866741db40cea5856aba900ef30459b111e4d4df3044d7304f79c837b8cd14973b8cc9493c927156056aa3f3b22ec310504b4f752caa0b152cda86331c6abf476aa1102c1aa27edcd174cfc9985f75c48129f5646e2574b1e6f2edfd009267a766c6bd0e8682b782b347ab9e402f398f18a90d64a18ada622e189390a17534786dc61920622a5552a65a73ad3bd06bdb631d5206bc61008ae4349f6d55d196a3ff1fa713446c41c8f48dbab00da72955a322166bbd48653c51f9844f5116e1a1fb6666e92becad4d2ebb061e0cefb370519169d3a58a4f0f29703a099e92a85b6c1ba0c998ad6a3f4c09c035e69731ab5563ea7362f9407ef68b798cb0f021eae19b4fcd4dde9ba5654a1724aa1ea6da2979586fd48873db833ced83008380cd40ca87ee83970b27f729334aca6cef6372da915bac60d736591776c845859b4b087c90eeb045a9035e0571c60cbac13eccae692b0db6077229983a5d95c4407292f8bad77cd38531adf432eecf6edc754d56ed66bd065d80cf97e5e4c2640bb70fda6ddc7d3ab3b133b149df98fd74a1c42fd43d72440e55f30cc72fb5dbee6d2af2e9b483b83150019b5a45d102e8256681798ec313f5772f570c9ebf7a2ea41d5e55856ead6e2112db4fc5f82b57f7961fe58665c8e6e7527a68a97c6d9fd59c47014053194ad4598cc23d81acafa5569aa3ba400c7d82f557fe10a71622238690c39f5ccb13c06c9ef12a449cc2df13286b87ec1454f917ab5c23331b73061f44758db4ca523b60b5e4dac6df6350f3bd66873f97ce7c3369a313e389e0d30d6968eb6df46c43f32c14d2fa99be35ffc30677921a5e7837e45a3b14aff757a61e79b9e9a33b723cc9a73d61ef85526777d7fb2c5413c4ab762bebbbe406080216902a092e6c52eb739ba81395745c025f5f9a76785fd08bc9e4564a5834df52d45beeefe110efdab2c66f7f2ba07f87105757d9f87a1852ff986ad838ba5efc139ff0018aa6a8cecaf55ccdf8f9475d1ab2f710391f8c39a66be14b3ca3b5cdbf3057a0cb1b8d41c6179479d84902e2ee4dcda163a43f18f8ea181f18409ec4fdade81691c57210a0080bc7c06bd5459d0c70e7c1f765c9e0ee4231264ece358a118764895183b42dc96902e69bd4a779282b07f3d98bab9acf836d7f2acf7c9476ff34a9c71a7603af99bb15354646f7ecdbd4be7352cf6cb8d5d32c749fc14f8054462dbfb3b25f190449bb7a10c0fe8e5e426d8ebeaf2a4cb7c0f2bcc62cef565b82277c1afdeeb0f6589b5788e2a3624c9ae064b57a524be12daed07cc8a33e1fd02f8bade60d8ff1110b97017dbc0f5994e7634a7815106c23cfae336841e7d42b5f3a181c95ee67c9b4be07a5e98a5d066f0b7630b4bfc7b0c9b00911bae73031c3ea534d838604eecfde67e591fca2abbf110e8a08f5dd7068456405dc92d185e2b3b5ca634ecb2af74da7103e8c710c0c18e4d91d4ec775f6648933ab126b2e55e30a4109b6d67d992de4de2b0087405b70a3fe1cc735d6a2bc281bb8c97b3452d833087dd841200d14716a104ec6fbb23cbc62742446afed38bbd70a873996f88edff1c086fd7295fb97c83cd76c689b16d76f1e824c1fbcc18965468c3318a498ef7483f503872443a073937685e34093bf74a1029480397e64e24b8ed030f72457e19f35367adbd4d03fdf1ac02a3e97b3823038a49108633d1ff775e90cd05990142f52725ba91205ab403d04284f23d58e38819a4bcfccc01e3603937b62c1f6e9dc5cc35d3515b25871556da881a4661d31d9c05d139f314c4170dc93bc9efbc15068650920d7dc745d247cca0ffb16a552ce2703d55639cab02e8e0bb2b4d7bfde6a0cb06f3dc1a3e69232943de22cb0bcfb0213115efba40e82b1426bd8c27a15b1411e1fa5af1669866adee881e12bf285e76960abe97f08086568b1344d6c7a7fec171bb28e48d38b7f0b9e6e58c0d012c823b1543111d9c44bf5ba1ecaf528878522bb9169028d619436e220447a34076282b1f3b044fa82ab3fba6b19b3243abdb9b57fb55ccf17639eb459f3c49a650852ff6ba62fc02350fde9e25a12ab3472501b29242b9e45b8568b9f08ba60d71365087f4ee4f19bcf3ba45a21c44f3eda259348af7380829e73e0283c5925bd7a623db1ee558681258d242f8a73ad22eadbe4151cfd4b9b15c3f7070700e1bc9c24a754401e5c315fdbf42807ac83ba87dbb1dcfc23550d24fd0728f59c6f962ad660785f8c9b16c3f67e812fa036b1d9c1f189348d90b12e60537a62cb6fe321a95373ab7bb93b0c4d929e5c547abda0eea707cc17fb89047171a60d5aab31f5e28b94f6296b4ea9c4ee98af5277b6805141a6226c22611497766e1ce7cc6e5e27eed3bd11cc08a5e70f1538b24285377fa7335dd093b17e6d6c66cd9dd77ada9af27156cfe408be5c2d844bc44b87d7ae5e8733e3072c8bfc14b1516894e7543f11948e7aa7d15e5cef6b039cbf746e47b8b8e2d26b878f1fdf53dec2c6e3bf13a3f82aeb0260c385a83809cb9e6c2846470df1bd6056bb5414e7b1cabc41c3f33f1135146334a7e62d972b3", 0xfc1}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265f", 0x79}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x4, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) syz_extract_tcp_res(&(0x7f00009dd000)={0x0, 0x0}, 0x9, 0x9) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000145000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0xc801}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f00009fa000)=0x0, &(0x7f0000c04000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x20000000019, &(0x7f0000f5a000)=0x401, 0x4) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x5) [ 97.398850] kvm [11208]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2017/11/21 23:24:13 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bde000-0xa)="2f6465762f6375736500", 0x8000, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000bdb000-0x8)="2e2f66696c653000", 0x10000, 0x80) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fa7000-0x8)=0xffffffff) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fa6000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x87f, 0xffffffffffffc15c, 0x7, 0x81c1}, &(0x7f000079c000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00002de000)={r5, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000fa8000-0x70)={[{0x2, 0x8, 0x3f, 0x1, 0x7, 0x10000, 0x3, 0x2, 0x81, 0x4, 0x400, 0x81, 0x1}, {0x9, 0x6, 0x1f, 0x7ff, 0x6c, 0xfffffffffffffffa, 0x5, 0x80000001, 0x80, 0x1178, 0xfff, 0x9, 0x10001}, {0xff, 0xfffffffffffffeff, 0x20, 0x8, 0x7fff, 0x1, 0x1, 0xea, 0x1f, 0x100000000, 0x80, 0x200, 0x9}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000042000+0x430)={0x1, @tick=0xd6f, 0x10001, {0x4, 0x0}, 0xaa55, 0x2, 0x272, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000001000-0xce)="60") ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa5000-0x8)={&(0x7f0000002000-0x40)="", 0x0}) [ 97.527633] device gre0 entered promiscuous mode [ 97.534979] QAT: Invalid ioctl 2017/11/21 23:24:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00007c6000-0x4)=0x2) pipe2(&(0x7f0000737000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000a22000)="646e735f7265736f6c76657200", &(0x7f00003f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000d24000-0x5)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b2000-0x9)="0001", r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00001ff000-0x4)=0x5) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000b09000)={0x9, 0x0, 0x10001, 0x80000001}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b54000)=0x2, 0x4) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de9000)="2f6465762f76637300", 0x2280, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000061000-0x8)={r8, 0x100}) poll(&(0x7f0000f84000)=[{r3, 0x80, 0x0}, {r6, 0x80, 0x0}, {r3, 0x40, 0x0}, {r5, 0x8000, 0x0}, {r5, 0x2002, 0x0}], 0x5, 0x100) writev(r5, &(0x7f0000f80000-0x10)=[{&(0x7f0000dd6000-0x1000)="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", 0x1000}, {&(0x7f0000f6d000)="438d02ab203700302a4d6f81e56bb2a2c98f29032ba98f0372ba108f7aab2337ffea5d94b761175827c125e57ab9a2f481d5db2491aa10d7e4537f6e8c69e5ae6cd7ad751678054edf12b31d889eaf736bdce40539c9d829c31af6c9d7d2841523b0fef896706842", 0x68}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c1e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7fff, 0x80000000, 0x1, 0x40}, &(0x7f0000cfa000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004c0000-0x8)={r10, 0xba}, &(0x7f00008bd000-0x4)=0x8) bind$alg(r3, &(0x7f0000679000)={0x26, "736b636970686572000000000000", 0x88f, 0x40, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d95000)={0x401, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000ef000)={0x3, 0x0, [{0xc0000103, 0x0, 0x3f}, {0xbd9, 0x0, 0x8}, {0xbcd, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000fd3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000881000)={r10, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009cb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e1b000)={r11, 0x77}, &(0x7f000041f000)=0x6) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000477000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x6, 0xc98400000000) 2017/11/21 23:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000e72000)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0xffffffbffffffffc, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00005d4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74, 0x1, 0x3, 0x10000000000, 0x1, 0x200, 0x5}, &(0x7f0000e34000)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000501000)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000e03000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003c4000)=0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ecc000-0x10)={@empty=0x0, @loopback=0x7f000001, 0xfffffffffffffffa, 0x0, []}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb2000-0xf)="2f6465762f73657175656e63657200", 0x2200, 0x0) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000089f000)={0x0}, &(0x7f00004a9000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000993000-0x2)="1fd6", 0x2, 0x80, &(0x7f0000518000)={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000453000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000c6c000)="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", 0x87b, 0x1, &(0x7f00001ea000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bc3000)={0x0, 0x100000000, 0x2000000, 0x80000000, 0xfffffffffffffeff}, &(0x7f00008c9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000034d000)={r5, 0xdb, "58b0c60ac1363142470b2bae99282c61fc7123f75ac699741e0738fe1681b6ea8dc7b30e7d0033db5ebc47e7f1d2707e4e69b7fc82a9a9e809cbe68d7061663ee0dac851dbe1487307fbf842a2b5705710d95e6ca083ca3c26c0d0d0c4cc9f105412da4abc1f83a604e572ebd11db3c73e2eff1d69c11eb30bc287b1756a7e090d5a3e03ed9a7d7e6216a10ace1381b975700e43951fb3e30f2a7578787cc24a7919de8794776b0fb41a47311ee8ed2d41e7ed8f059b99e047f7bdcb50d5937f123a08fe5ff53b90013f566eb0fb5860bdcdf861b4f44ec9624480"}, &(0x7f000093e000)=0xe3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000774000)={r6, 0x7ff, 0xfffffffffffffffd, 0x56, 0x7}, &(0x7f0000b15000-0x4)=0x18) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f0000d4a000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/11/21 23:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000) r1 = socket(0x100000000000b, 0x8000a, 0x10000007d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r1, r3, 0x80000) r5 = openat(r4, &(0x7f0000de8000)="2e2f66696c653000", 0x80000, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000023f000-0x4)=0x0) r7 = getpgid(r6) select(0x40, &(0x7f0000004000-0x40)={0x2, 0xaa14, 0x1ff, 0x10000, 0x6, 0xff, 0x7fffffff, 0x7ffd}, &(0x7f0000e89000-0x40)={0x0, 0x1, 0x652, 0x2, 0xc176, 0x2, 0x22000, 0xfffffffffffffffa}, &(0x7f00002f8000-0x40)={0x5, 0xc9, 0x6, 0xff, 0x80000000000005e, 0x5, 0x7, 0x1e}, &(0x7f0000dc2000)={0x0, 0x2710}) gettid() socketpair$unix(0x1, 0x100000002, 0x0, &(0x7f0000cb0000)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r7}, &(0x7f00006d4000-0x18)={0x1fffffffffff, 0x4000000000070aa, 0x6, 0x9, 0x401, 0x5}) readv(r0, &(0x7f00004c6000)=[{&(0x7f000016b000-0x1)="00", 0x1}], 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000348000)={0x0}, 0x8, 0x0) mkdir(&(0x7f00004f2000-0xa)="2e2f636f6e74726f6c00", 0x100) lsetxattr(&(0x7f0000210000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000429000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ceb000-0x14)="02000000010000ff6f556eb70730de2d6a0006a0", 0x14, 0x3) r8 = socket$inet6(0xa, 0x800000000003, 0x3) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000bd0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b19000)=0x14) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f000006c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r8, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r10}, 0x14) setsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) ioctl$KDDISABIO(r2, 0x4b37) socketpair(0x4400000000019, 0x9, 0x80000ee, &(0x7f0000245000)={0x0, 0x0}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00001f4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000516000)={0x6, 0x70a500000, 0x8008, 0x8, 0xfa, 0x4, 0x7fff, 0x1f, 0x0}, &(0x7f0000dbe000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001c8000-0x98)={r11, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7}, &(0x7f0000ede000-0x4)=0x98) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ea2000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r10}, 0xc) syz_emit_ethernet(0x52, &(0x7f00007e8000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x67d9, 0x1000, 0x7}}], {{0x86dd, @ipv6={0x0, 0x6, "4af085", 0x18, 0xff, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @loopback={0x0, 0x1}}}}}}}, 0x0) ptrace$getsig(0x4202, r6, 0x3, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0}) 2017/11/21 23:24:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fea000)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000dcb000)={0x3, 0x1, 0xfffffffffffffffb, 0x1001, 0x4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x8, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000+0x7e9)=0x1000) setsockopt(r0, 0x100000001, 0x1ff, &(0x7f000037a000-0xef)="c1ffcec1ae7c7ef43736239a6cadd1939c4e31d2ec3c1817f458092c4bc8bb1821f225de9c79a2e474a19fb98b635ce3ebb201ddae7e9d5dbeabfe1ffafb5a1f03ad7f8687f1cf8f4f5d6b4b3fdee718d0eb1f6ee9e566e7229d85d98c56677cb7ba19aa34acbaa365802a22ec7ebbdfbf2200a791c7ec88e98f5dfc0f032ed16c4f459347113e06ec6da3a303f4718a0650b94ab4b4cffb9847eaa8a8c21a6c50b3c4dc76023f52c85fb16f0db13c0aa342fad4e31ccd366346417d0dbcb35e858c648dc836379ee872e9b3a53639697d76e6f1ec9db35313a21920f301237d461bc52ebc6f145a2fc66d186a96b6", 0xef) r2 = socket$inet6_sctp(0xa, 0xc, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40003, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x423f9) shutdown(r3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000376000+0x43c)=0x200000000001f) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000609000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bd7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xb) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b70000)={"59789f0b3bdc7de4a55973f5494f1574", {0x4, 0x6, 0x5287892a, "79a201962d52", 0x8008, 0x0}}) r7 = fcntl$getown(r2, 0x9) getpgid(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000ab3000-0x8)="2e2f66696c653000") 2017/11/21 23:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x9) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005f7000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000099f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffc000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b57000)={0xfffffffffffffffc, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000023a000-0xc)={0xffffffff80000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000447000-0xc)={0x20000009, 0x0}) epoll_pwait(r5, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ec2000-0x8)={0xfffffffffffffffd}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000599000+0xbf0)="2f6465762f72746300", 0x0, 0x0) mlock(&(0x7f00003fe000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x3)="0f2d14") 2017/11/21 23:24:13 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f0000737000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000074e000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x2, 0x1, 0x3ff}, &(0x7f000054a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc7000)={r3, 0x10001, 0x30}, &(0x7f0000f39000-0x4)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbf000-0x11)="2f6465762f7667615f6172626974657200", 0x62000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000c49000-0x50)={{0x1, 0x1f}, {0x7, 0xffffffffffff0001}, 0x800, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f88000)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000f70000-0x8)={0x0, 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000acc000-0x18)={0x6, 0x9, 0x4, 0x1, 0x2, 0x7}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x1, 0x20000000000032, r5, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000029000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x80000001, 0xd64, 0x6}], {0x8100, 0x5, 0xffffffff, 0x3}}], {{0x809b, @x25={0x0, 0x8, 0x0, "1fe5605df820d6224253262656868e13bd67c41ad06155588a6cc9c90b7abbd5d1196f4bcd63d2a7632f445bf6c0eda6a2b17936b6d9807276aefa8de761ae3d9593fce43dba3d07c7dc89ac571d005e4767ba1822a35c1efeb6723a2b26966c84fa8c8dac6629b033a984a67c5a3f85d88b19ccf23141b70f04c0dcec6e0d5e624aa6a9e825c904d5a10a35b58942689e5cd5c4f3685e23ecd3063b68568cd152d7f5f059537b8ed127581ab5a76149ae80e4895227"}}}}, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000012d000-0x9)="2f6465762f6b766d00", 0xfffffffffffffff9, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00009d4000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f00000f0000-0x9)="2f6465762f73672300", 0x100010007, 0x2301) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000e9a000-0xc)={0x6, r6, 0x1}) 2017/11/21 23:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000862000)="2f6465762f7667615f6172626974657200", 0xa2000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b82000-0x6)={0x4, 0x4e8, 0x10001}) timerfd_create(0x0, 0x0) socket(0x15, 0x80005, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000336000-0x30)={0xffff, 0x8000000000003, 0x7c77, 0x100, 0xffffffffffffffff, 0x100000001}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f000067a000)={0x0, 0x748, 0x0, 0x9, 0x9, 0x6, 0x3, 0x6, 0xe103, 0xfe6}) 2017/11/21 23:24:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000dd3000)="2f6465762f73672300", 0x1, 0x141000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00008a4000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000195000)={0x42424242, 0x42424242}, 0xfffffffffffffffb, 0x3ffffff) syz_emit_ethernet(0x5c, &(0x7f0000ee5000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x4, 0x4e, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @ssrr={0x89, 0x1b, 0x1, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, r2, r2, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009cd000-0x8)={r1, 0x1020010000100000}, &(0x7f0000653000-0x4)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = request_key(&(0x7f0000b25000)="2e6465616400", &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5f000)="7070316e00000000027b006e96", 0xfffffffffffffffd) r5 = getuid() getresgid(&(0x7f0000cf4000)=0x0, &(0x7f00003a6000-0x4)=0x0, &(0x7f0000091000-0x4)=0x0) keyctl$chown(0x4, r4, r5, r6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d54000)={0x0, 0x0}) getsockname(r3, &(0x7f000060c000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a48000-0x4)=0x10) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x100000003) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, 0xffffffffffffffff, &(0x7f0000836000)={0x40000003, 0x0}) syz_open_dev$mice(&(0x7f0000d3e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffd) clock_gettime(0x0, &(0x7f00008bd000-0x10)={0x0, 0x0}) r8 = syz_open_dev$mouse(&(0x7f0000f82000)="2f6465762f696e7075742f6d6f7573652300", 0x67, 0x80) futimesat(r8, &(0x7f00009b7000-0x8)="2e2f66696c653000", &(0x7f0000eab000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00009ee000-0x10)=[{&(0x7f0000f83000-0x39)="3900000012000700800000000000e7ff8200000002000000458502006580ef0009001600040001000000000000001000000043070000810400", 0x39}], 0x1) [ 97.569626] QAT: Invalid ioctl 2017/11/21 23:24:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x803, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000570000-0x8)={0x3, 0x7, 0x7fffffff, 0xc9}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003d1000)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000067b000-0x5)={@generic="43a60c8801efda370df15200b85b6692", @ifru_flags=0x1601}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e45000-0x11)="2f6465762f7667615f6172626974657200", 0xa040, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000eaa000)={0x0, 0x0}) r5 = dup(0xffffffffffffffff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001c6000)=0x3, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000306000)=@generic="00000000000000000000000000000000", 0x10) rt_sigqueueinfo(r4, 0x6, &(0x7f000023f000)={0xb, 0x2, 0x7, 0x8}) perf_event_open(&(0x7f0000deb000)={0x161dfe366cffdb30, 0x78, 0x3c64, 0x5, 0x7, 0x1000, 0x0, 0x8, 0x4000, 0x6, 0x2, 0x2, 0x4, 0xa, 0x0, 0x2, 0x2, 0x0, 0x7fffffff, 0x20, 0x2a, 0x3, 0x5, 0x1, 0x3, 0x6, 0x0}, r4, 0x9f, r5, 0x5) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000037000-0xc)={0x2, r5, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="a05e841ffff6", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) fstatfs(r2, &(0x7f0000012000-0x11)="0000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00003ab000+0xccd)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x672, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa424}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa, @loopback={0x0, 0x1}, 0x0}], 0x8) bind$inet6(r1, &(0x7f0000dd4000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a73000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a1b000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000080f000-0xb8)={0x0, 0x2, 0x3, 0x8, 0x5, 0xff, 0x5, 0x6, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x800, 0x1, 0x81}}, &(0x7f0000400000)=0xb8) r6 = syz_open_dev$vcsa(&(0x7f0000561000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000000)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xa37, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/21 23:24:13 executing program 2: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000-0x1c)={0xe, 0x10000, 0x4, 0x8000000000400, 0x7, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x1, 0x40000080, 0x7521858b, 0x4, 0x0, 0x10000}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f00001bd000-0xd4)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a5a239d9096100d65ddee7e837e545cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c41eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d23e618404e32423acfd81e25a3fa3183fd365d5b96aa7a1890813838fb469c0c6a232f3ab01a1439d0f91", &(0x7f0000fe3000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc37d6ef8902478b16ae4c026ff444bb722", 0x6}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2a000)="2f6465762f6375736500", 0x400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c6b000-0x4)=0x0) socketpair(0xb, 0x2, 0x7fffffff, &(0x7f0000ca6000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00006ff000)="2f6465762f766373612300", 0xffffffff, 0x880) openat$vcs(0xffffffffffffff9c, &(0x7f00005d2000)="2f6465762f76637300", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000017000-0xb)="2f6465762f766373612300", 0xffffffffffffffff, 0x420000) syz_open_dev$mouse(&(0x7f000093e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x40) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000694000-0x4)=0x0) getpgid(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006e1000)=0x0) r4 = fcntl$getown(r3, 0x9) getpgrp(r4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x280e, 0x1, &(0x7f0000f06000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x400000007, 0x84, &(0x7f0000f09000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a63000-0x4)=0x0, &(0x7f0000f13000-0x4)=0x4) r7 = socket(0x3, 0x800008000b, 0xbff) sendmsg$unix(r7, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007c4000-0xa0)=[{&(0x7f0000026000)="007dba72a138391a1c355389410e82705add4ca4c0e26b36b8c83e2024b54db51ae3efe599f520fc5c7dd14cb50fe957c71f4a618cefb1bd840921b131da7652e3fabe3b3b9d95101c879a398d9edcef9f58d60b5e28b5f2ea0355d6fc9670f04cf537b33934895bede9b9a90e3df8b827c41287fc8bf4b0ef72974d048d0b9a95efb87e278086089ae89efab06cc0b758599a2e7434cdc3879f889e291917cf86c4fae264330f099e954374bfc42d793185a6849dbfe760fc705b02fb8a35d2036439f88756a07a23a7a51e814fc068eb764cbbf25de160c20bd06442168da1e911536869a921e17b121a4b6a72f744ea", 0xf1}, {&(0x7f0000cde000)="c7c7ddee130152fb803524a90299b9419fba78e8fa47b710af6a919867241e47c53fa12d4d96f4acea032e0bcb8da636b8c9a61abedeb2f251e10383c6231ae1fefb5bff160b390132d893d1ed1f18f894f8d7e28b3222189046594ca8a2feb6863280ace44e22ff8a925345b6d644c9def29c4a3a9743d07f64b11f6a5166b4fb856cedfe38ff3eed6942495795050f8b032a2f02724ddd5b48299f3a52a434b5924405c9ba7500cd355ac2fab9c27a302c38ac875df066681478c0b448f9ba758c5b1c8cdd76467ad314821663a5ee328854046ccf67511804fb3c7ab834c3c225e0f4", 0xe4}, {&(0x7f0000d55000)="9fb64084262d3445946c783f6efadf8cc8980a528edca0a793af62119bb5db2c9ebe9d26e615499c169e27e28c216096718c66987fb53a1adad12e36b8ec4345f3b11fe8c46e891316a19c31ccba22a102c6aeeb902dab0a29e299dcf62adb47cd571446326dbff323a363543362818005dca76aac4f6890d577867b1513d60d01cbede0db", 0x85}, {&(0x7f0000f09000-0x9)="eef3d0925a67f6ff05", 0x9}, {&(0x7f0000f05000)="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0x1001}, 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0xfff}, {&(0x7f0000f09000)="9402f4f4387a626e46b5f04ba5fa61c1e9d66b68b0e82de020c0faf97600ffd67344b7dc7b00f29c2a305ad9ebd9e7149d9701037cbcf0269b3b001071857a40d6006e0c04a246e21d472c9a69605765b6832606e8247e1d0de5570732832c95ce66f510a6a147105ddab81960725f5567a977c3aee817f1b07b7ca53d37c91b15360827cfaf906304d3574a75a171888021ce80f9b9de1cd1d417c9bb2355207be2c4cf98d3e6533f4155564ae8cb05b3821c6a8d540f6d7b8241ab05004a8c98fd8263339011188aff05df94389e97f0ca0b7fd3a07efd4f", 0xd9}, {&(0x7f000003f000-0xa1)="c696aac554bced1645eb3686405923cb956d5a823d4a38246339734f3a7b9e22939797a12ddd38098ae8ac0474aa2865647c29dd25e52c123ac8507091da7938a4317ca06b3237115486b5494e3b6261c995e0e0a9a3b2c082e797bf5e03e519b83bcd52ade510dc60c441da1b7e09702249d9c83666d62b2ee4bf907c4ca2d15dc8af62f13a5bf57d9ae9ff3f282f47bfe15aea0960fa9fd22d7a742a714766b6", 0xa1}, {&(0x7f0000efe000)="806ad6374d3b597c5f23fbf9dde788b774b6f25eb7526a3490b4d7284fe0db7cc2b033e0d7fabd0af429c3ebc38be0154360782bbd743ddbbad38b085fc1f8147d214aa0dbf0b30c6a1e29e5ab59c7e5ec82a17ae2b80aa887de161d59e9eb83", 0x60}, {&(0x7f00009e5000)="31b965a2df510a2d0fa27316d1ca7a618eeb8c2bfa4f21413231b57b76c29be92ad219ac5385125665077e73662a6ec90fd2911f203a8f27a364336602158d7cf5ef676de65a421b401336cd987cc1b32c515665e50ac2d93b2d93b9c2600bfffd4ef43a4bbcb771ca6dcdbbba56da965fb4afa0fe655ac43b367d1cc776d4df20526623f83a0eb0dd4312fa56eff49ce9d6b36de7233be14c8633905479be086289c808496961b7f0ba979bc8e548bdc77c307dce30009b24caa5fea0515bbe0fb821b8b7babf4c", 0xc8}], 0xa, &(0x7f0000bcf000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r7, &(0x7f0000a0f000+0x7fe)="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", 0x5a7, 0x20000087fd, &(0x7f0000f0a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$unix(r7, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000da0000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000f0a000)=0x3, 0x4) bind$inet6(r5, &(0x7f0000f0a000)={0xa, 0x2, 0x80080000000010, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x20000000, 0x1ff, 0x1c, 0x0, 0x0, 0x5, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) 2017/11/21 23:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000103000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) ioctl$TIOCCBRK(r2, 0x5428) recvfrom(r1, &(0x7f000021b000-0x7c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000272000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a75d", 0x20, 0x4048080, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a40000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000573000)="6b657972696e6700", &(0x7f0000cee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = syz_open_dev$sg(&(0x7f0000d00000-0x9)="2f6465762f73672300", 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000f23000)={0xa8, 0x0, 0xa, 0x6, "de08086805f41eb3534e3b33b80a9c0c328e184e8f6f861ae8527e9245b4bb51"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pselect6(0x40, &(0x7f0000d4c000-0x40)={0x0, 0x0, 0x0, 0x4, 0x327, 0x400, 0x100, 0x4}, &(0x7f0000121000-0x40)={0x180, 0x3, 0x4, 0x0, 0x7e, 0x5, 0x9370, 0x6}, &(0x7f0000bf6000)={0x5, 0xf6e, 0xa00000000000, 0x4, 0x9, 0x1000, 0x3, 0x9}, &(0x7f00006c1000-0x10)={0x0, 0x0}, &(0x7f0000da9000)={&(0x7f0000f28000-0x8)={0x1}, 0x8}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) inotify_init() keyctl$setperm(0x5, r3, 0x20000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e17000)="2f6465762f6375736500", 0x200, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000110000)=0xffffffffffff8001, &(0x7f0000c98000-0x4)=0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000d78000)=0x7fffffff) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000838000-0xa)="2f6465762f6375736500", 0x3e, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000ce3000-0x50)={{0x3f, 0x1}, {0x68, 0x6}, 0x6bb, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse_notify_retrieve(r6, &(0x7f0000249000-0x30)={0x30, 0x5, 0x0, 0x5, 0x0, 0x7, 0x2}, 0x30) 2017/11/21 23:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002bb000)={0x7ff, {{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x1a47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x40000000000f) setsockopt(r1, 0x111, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000398000-0x10)={0x2, &(0x7f0000499000-0x8)=[0xcbc, 0x2]}) write$eventfd(r0, &(0x7f0000bb6000)=0x1000, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f5d000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000086000-0x20)={@generic="3e80d3699d4405192a2d9894d43aae31", @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000749000)="2200000039000701000700002a00071502010008002720000000000000001f009f75", 0x22) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000462000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) inotify_init() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000030000)=0x0) bind$netlink(r0, &(0x7f00007ff000)={0x5, 0x0, 0x4, 0xfffffffffffffffa}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009aa000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000039c000-0xc)={0x0, 0x1f98, 0x20}, &(0x7f00009f8000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000663000-0x10)={r4, 0x40, 0xfffffffffffffffb, 0x7}, &(0x7f000038f000)=0x10) r5 = add_key$user(&(0x7f0000471000)="7573657200", &(0x7f0000564000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a8000)="ce4bf31324c9471e777bb0bd9e8c873c1d2d65ac79bb989c59ffe0b80cb35f02854a7adfeb9a72a0bf39a3b86157a03bfcef8eef2f2a19bc237bff15bc82c0af1017b44436f132652470b1ac5db123be538160d0da5578ab70654aa45d6e", 0x5e, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) 2017/11/21 23:24:13 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004f9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000263000-0x3)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x10, 0x1ff, 0x9}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000485000-0x14)={r1, 0x5, 0x101, 0x0, 0x3, 0x0}, &(0x7f00004dd000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r2, &(0x7f0000e92000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039b000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a62000-0x6)={0x0, 0x1}, &(0x7f00005d1000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000730000-0x10)={r4, 0x200, 0x8, 0x2}, &(0x7f00002b5000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) ioctl$KDSETMODE(r6, 0x4b3a, 0xffffffffffffffff) readv(r6, &(0x7f0000d36000)=[{&(0x7f0000346000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1) pipe(&(0x7f00007e0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x6, 0x6) writev(r5, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}], 0x1) 2017/11/21 23:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000097a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ea7000-0xc)={0x3, 0x21, &(0x7f000067e000-0x21)="39c3e15c52ead2e637e0b00a2d8a52d7cc8c851d7063f6c636623877846b52c022"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f26000)="") fcntl$setstatus(r0, 0x4, 0x42400) 2017/11/21 23:24:13 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020c000-0xb)="2f6465762f6877726e6700", 0x640800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000181000)=0x8) perf_event_open(&(0x7f0000cc3000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) request_key(&(0x7f000037b000)="6365706800", &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)="6574683163707573657476626f786e6574302773656c696e75782b7070703100", 0xfffffffffffffffd) add_key(&(0x7f000033d000-0xc)="706b6373375f7465737400", &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000050d000-0x56)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r1) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edb000-0x9)="2f6465762f6b766d00", 0x8004006, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fbc000)={0x7, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000400) r5 = eventfd2(0x0, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f000037d000)="2f6465762f6375736500", 0x80040, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x4080) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000e0c000)=0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fbd000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aba000)={0xffffffffffffffff}) bind$bt_hci(r7, &(0x7f0000f42000)={0x1f, 0x9, 0x0}, 0x6) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000dbd000-0x20)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = eventfd2(0x6, 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000504000)={r8, 0x0, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000a3f000-0x4)=0x0) 2017/11/21 23:24:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00009d8000)="2f6465762f696e7075742f6576656e742300", 0x44d, 0x10000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017e000)=0xb) socket(0x11, 0x5, 0x300) set_tid_address(&(0x7f000023a000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x922, 0x0, 0x0, 0xa, 0x0, 0x2, 0x3f8dabb5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8}, 0x200000000, @in=@rand_addr=0x4, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000000000)="2f", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008a6000)={0x0, 0x4ab}, &(0x7f0000ae1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000cda000)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x6, 0xb9, 0x9, 0x3, 0x3, 0xfffffffffffffffc, 0x9, 0x400, 0x1000, 0x735, 0x200000000000fe, 0x4, 0x10cc]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000af9000)="2f6465762f73672300", 0x0, 0x2) wait4(r1, &(0x7f0000f26000-0x4)=0x0, 0x1000000, &(0x7f00008ca000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r6, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{0x0, r7}, 0x400, 0x0, 0xffffffff}], 0x30) r8 = signalfd4(r0, &(0x7f0000616000)={0x2}, 0x8, 0x0) r9 = getuid() lstat(&(0x7f00002ed000)="2e2f66696c653000", &(0x7f0000983000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x0, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x4000006, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x4000000000000008, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0x8, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x30, 0x1, 0x1, [r6, r6, r6, r6, r6, r6, r6, r6]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r6, r6, r6, r8, r6, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}], 0x5, 0x8880}, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c19000)={r5, 0x1000, "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"}, &(0x7f0000b24000)=0x1008) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000f05000)={@generic="07000000da6f77fafcbb0d0e1f379a9e", @ifru_flags=0xc000}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") getpriority(0x2, r1) 2017/11/21 23:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x9}, &(0x7f00000ff000-0x10)={r0, r1+10000000}, &(0x7f0000f24000)={&(0x7f0000001000)={0x80000001}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)="2f6465762f72666b696c6c00", 0x400400, 0x0) bind$bt_sco(r2, &(0x7f000039e000-0x8)={0x1f, {0x0, 0x9e, 0x4, 0x0, 0x3, 0x0}}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000fdb000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r3, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000967000-0x18)={0x0, 0x79, 0x10, 0xfe000000, 0x7fff}, &(0x7f000022d000)=0x18) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fdd000-0x4)=0x0) fcntl$setown(r4, 0x8, r6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fdc000)={r5, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r7 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffff7ffff, &(0x7f00008fb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r7, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) sendmsg(r7, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) 2017/11/21 23:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f81000-0xa)="2f6465762f7663732300", 0x6, 0x120ffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e77000)=0x8000000075) bpf$MAP_CREATE(0x0, &(0x7f0000fab000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3000000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000c4f000)=[{&(0x7f0000b4d000)="290000001800310600000001000001070a0000000000ff06800000000c000800080010000031f4ff01", 0x29}], 0x1) mmap(&(0x7f0000004000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ba2000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f00004f6000-0x1)="36", 0x1, 0x401fd, &(0x7f00002ad000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000800000001}, 0x1c) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000a23000)="c302f8ffffff0000000000000000070058ce5fe1b470985e", 0x18) 2017/11/21 23:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) sendto$inet6(r0, &(0x7f0000600000-0x4)="105e6715", 0x4, 0x20000001, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) ioprio_get$uid(0x5, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f793000000000000000000000"}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000f7e000-0x8)=0x0) listen(0xffffffffffffffff, 0xd) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000089b000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000048e000-0x8)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b9a000-0x23)={r5, 0x1b, "330541b37d78c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f0000c6f000-0x4)=0x23) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r4, &(0x7f0000c20000)="4b", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f3c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000bb000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1e3696b1dfdc69b000000018c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0xb, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000087e000-0x4)=0x10000, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d46000)="2f6465762f7667615f6172626974657200", 0x803, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x1, 0x5, 0x100, 0x6, 0x80010, r2}) close(r4) socketpair(0x10000004, 0x2, 0xad, &(0x7f0000e0e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00005a0000)={r1, r7}) 2017/11/21 23:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) read(r0, &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) r1 = socket$inet(0x2, 0x3, 0x8000000000049) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a8f000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca1000)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000204000)="436cfeb53de77041cb89d995c63a21bffc82793d89e946ec5647c32949a8b2c6d2b4c9170b75423339a11e2debe07fba082efa082701f62c0296b206f157cb1608170cd276f753cbe11bad9a5db87c98745281d398c2389cea87bdd9b2afb2a0ec0f5934d97b8f597a03971240d0fe400593904b11c6243e218dbf3a6a8bf317f2db24f02cf69d03006e0d5e50a37610a7181f79ba6cbfb0182d") ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00005b5000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) munlockall() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x4, 0x6, 0x7, &(0x7f0000b06000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000ba1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019c000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00006a8000-0x34)={{0x2, 0x0, 0xd36f, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r4, &(0x7f0000441000-0x207e)=@hdr={0x0, 0x0, 0xead, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "680d41", 0x1574, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0xbf, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x49, "a1a1db1f9ba243c5b5315a30bfeac51a2563c661e5d3bc6a563951710b26b52a1260abfb78b77ce8b2b904dab4cc10b24611bf913812fdc866a614835d104d64b88d96e30fe7dc5013"}, {0xc2, 0xe8, "18dc5a9b8c1278d34961874df71a3b8e244077858cd37e1b3f4df10d122c32e82863c2a2f1ef16b14874792e06306ad52f72325abd726477f4df576b349e02db9e39ad4b5c0459a6fd46483543d001000000000000001b88ea2e8f73488c0d7747f79fb7efc58a53e123da5f85ac11f8d0a084c64db9c87b93f8d03c145f9f3def354fd02d0410959173c537c81da2ef2aa5c893e82b777355bb59083e83bfc41173872dec66cde12cc527c9362eff8d9ed0e336b0d5017a4a752b4904fd351727970d9ae8055592335bf667a2b9a8865b93087aec2d00c1e5506e1d65e97cbd622f94a9fe929a1d"}, {0xc9, 0xb, "69275d0807d849722c5785"}]}, @dstopts={0xef, 0x26e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xde, "db829b6d7a6746698361fbd5cbe9b3b12ed3a5e3e728316307cacd701af629f040cbef808673cffd04db84afc8a34c411f4eeb4cb8f7648486a3c3ee44e2a6034ed38ebdaccd23a193c84a54f2f9ba9d4d5fae7b5ae717281ae567621c9ec9ee183d57aed65e6e5af3db3c497b2f0613e391e0e06267af6b34ca930f6e0260ca17bf39d67cb884a6af7de0ed3320b3975cc97555f83738151952a99251ef8a97b1cf6c6cda23f9ca653f1a1acffac202d07274e4ac2955df84b2a74d047935613309d1446e56087ddcca7bf22597dd58cefc4116a4f26da8b540ad47a679"}, {0xc2, 0xa4, "9bbb542f36d5f89fa8fe6a3930d334855e742697542558ef33c028d46de548cb2a95a0ab057a31545176bf8d03474afc79e1a825097bba84d604aefc8ae21f1cb61a92d04997cb9c08674775bcf037539a2ec929ee918635943278743bf5669f2601e6796b0c60816dbff927ebde1551fee55c59d8c2ad8379f2dc979b2372290565dc9a73a6c77f840fa7ae49698c77a214f5d428f91b6603c8acea288ad9e274931790"}, {0xfe, 0x14, "cdb1be71f3350e0207908b644fd45e7b6cd01a17"}, {0xc9, 0x1000, "80721c92696875d2de797514779bf68779b0a8eff3b3ce52217c205f194584c57e886315448c32d6e2803ad297ee9ff19765204ccd52a1bfdcf187ac37ae3bcfa41a64bb3574561613498f5c4682732fcdf5ee18f067587571ee9193782426f64b709dec72a627023399ebe82262470d332a79458640bf97dafc9aac1b28a182bed73e2e29e40324f94c4df1fe4c1ae687897006fdfb9dd93769fd8266c2663b5879b24ee8c45f4bf4482cdb535b4ba5e2903b22853e5cf05b67a153257ed460e13125c1765eb24d98c07fc354d531cf324cb56acfb8c050ff2734bd38897b7e98a49ccb455c8552b4f8a31fef5d68175706d423565499e85c6e6b3e17d7a2ca51e47e5e0a71abda1b4c75ff5df523924ce28fba5b5781b3298d4fd383d18fd1c4c32bd7f607975f3302df870f847a4e598df666760ea4f110b8fcf2573d9e1cd1859940ff65af6b3431eabfe44cc88e78366c5346cd2526837f24b25510e8b249e8c5e9dbf238cbea569abbe957a8d89e99741622d4d931d4770842f0a03f128825501122df0fbcd9f1a08c19c3dde230057db71d8da1bce72e070d959a076f15be5f69a5a5f90812673c3108c5368dd2ac9e0a3e1c858820612d74a67df0ec50e80a6c77d6b41c7d5faeeb4f9e607d86ebaddf464d62604923a29ee00af0c49f7ce38007d81f07c6bc186c10d2b845a787362301da8efec6f0ee0abf155f4f91c21335a4c314930f474d809016bcfe242aa72be283638771b66fe729625aff2cc089563adf67296173f6db4b25e684a5ecbc473efacf434a5b8cb86a831891df9b3d47b18bdc55b082ac320159442ea836d56e9e7ad180854b77b7c89131490195c9d5bcbb9f049ff9939b4d4b976263f2d7b99ca9455a470ab5b3016d1d266002aeb9a355aabbb10e4a9f309091d777a9711d64c49eecae619dd83b559381fd94c0b22b74a4b405768b4d8f09c9d56404d750d0fe1b6bf6a4fbb4552ebc82fd709910b0651eb8210c4a50d7ee8b2317ca2d91ad376e8f18170bc914f1211f54c41ad6c449715cad9614a1eafbf1784d1082e17ba5b15770c33e7f2e760e10be5ad51fe861268347f2cb41660bba42dfcce5987301b36ffab19b72ff64769e3049ec1e8a94d0fc47f17ac3bd5b328d4be12b580efb30675096302f65c6a47f2842b701a4c44c843ced7b7b16d29b7098b4be939b4b7338c31bc1c409a32496132694e0df4a55edccfa4bd4adeb237e2b9050242c3e6ec992efcc166ddd1d5b258fc9cec03408795c2791c5387bbc77b4566824c84746ba74ae01a2dccead635d11ea7182142fd21d9820822403e40cb869e8077f519b27342a28e05e78bb13bd29edb34309c905c19060e40cfd065a1b7287bbe58a97f330294e3af01700144967db5070bdf34780b9a4258df2d35124d17b37636505598bb4a3aa3bf26a0737ad79288775adc4beadf447456503e1bc5d65133b6de946e5756772bf56f70a2ae9395c6f281e31cea99dea1160e1fd89dd29326bedf41a1fea8f5acead1fd2092f6232302d03f623690241021d0b4c065e66b9dc32c212742bf83b9075212c33abe96356b0de8380119c51dac6a249c1ba51776343d1c6a33be1743707ea503eb5e78b049467d03c89cb173c5361c247e1d608c8907752d5e9dffc48510d9c12f29e19afa49cf73d21e002fc21fd5599337f88eb5494b41e9550e814564ce5a2813ea5c21f563b20c8c5762cf5da1f0595e28a5c88631110774361522924675dca2b2a118f4648017bc97fcb82ef78bdba853f150fa9a2a91d91df7b2074d1e6e584a7ac071a0bcf160133b305c7cf0c0efd4a26a2e1a369ba61497501e70151566e157959260a532fc63f604b7a0fd5587ae694ddb73649da72b2dc327f36c1a4b3ed7cdd49a2b1338b7a56bf266ce28c10ddd7e28474b962e930b8102dcaa6dc7d4e1a02b60a05406d5e464bb701f918445d640a1fd8351b849cb65164d292add9db0b343f19b81dfe9ed069953632690df58634fbb8666cb831dee1d28905ffe37acc1414b4405064f5cee3c1a551d0853a6523dd6012fee5e9a621b8107b2e135fd3404160af6a6afed438d47876f3a66be331e8e82bedde32534951ffaecf63a2be6502c038a13c7cdd0fa1d9bec5eff372574abbf6031da64d78e54d8aa72b085344e1c73bcaa0b6e35f2d2c3acfec04f9482f4f35f8f760ab6f1984f8f9c14154f0a8a334ca9f6e477c5c0373d81253a0104d5634a26ab656615fc376b0a9eba4882537f0eeff00a4af84a4073cdc17538136d55654dec76cc1c75d1a5cb5975385a74321ada92e95bbf2ea280befb9bc04499b7f6cb22cb43e56e2ea3275b485823bee82d20695fd984eeeb0bcdf44c8ff4f5e034778cc4cef3b9f66949c3e23892a1f2268aeba4eea2dd9e86bb9bfad8f2689df388cf56bf010f4503a33dcea43a65d72af4fbfb0486a7acbcda577a2a407e59b90dfa105bf88132d5d7eaaff4b012571f6051b85b50c99e085d82c3236b8d7a9189e85cdeaacb3cb5cdf9e970f4e87dcd7061ac84acd7f800a30175de8f9005c8cb3b40c2f44cfae7874af234f835017fb6f2355858e1f1ada841ecab801b81b782cf2986be3b9cd9e0323e3e6594ed1fd21353946d91c7efcf0befa4d2acf5582cd7a2118806a8a8be4881f6e8d06eb588891cd3390d36b18a6dc3a352911fe83f71f307dbd444097216913e20e9ccb45ab13782f4d2b3b651909923cb984c8f584e2c77cce0f9264aa5b2112a200928fc2cf8c735b1e2b77727421a8fde4810b9966cb7cb5d3b566b9d4c1639a2bc94c96d34023f2090c959898e60a1cdc78f64b0611141bfd27a4a9b0abe1bebf039a2faf0b9bf5ba7d3b5305dffa0368922a27e4fc583e1299c3ffa54047eaf9280e0e6c698e8ffd84519644c2746f6185c1c1ac3b815b49ad946903589f48a86ac68a87ece0a8bac255e458e10c37ae3ef62dc36da7853def7e7d4383cc78395a58f409023945a27fbc92767a2da15052efa36fad1e9364c4a9044403dc146599f638b1da4e45bb39778fddd04ebdc3fee3b83300e6b888cd2d59fbcce2d85ddb9ef13f9b8d80301c52ebc1796038433e35fc0274d7f3c4dbe450bd91b774a972c8f529924b21d54c6e7bfedd58e7f85470562e9054d0767ae10fc5f9c8ec1f912b3a2f22bd66dedfa41f76d80bff19987c794b119705dc3b81491d1a22f89eaf7f8b489e5f03ccba06e972b0fa40c1077c677c9e473a5b4e1979768f091926d140e576cf2a31277d5383ad3467d0c931b403795d7982e038b82d818869d2e211d58171f5a5fb2616520b0ba86084e43949688f4675f4d5184100e3a3e232a9a54411b3787a4165c2c7aab0793ca32151f8ddc1f3aeec10fe5e5b2985c9b57d2758096cba7b9d146ef5c1612cfcdc71f14caa44e01e1ef434ae26b32c549fd5be6e060eb98f05d363524b23b3cd9bf3d5079089ab7f464dcf2075cea8d3af0a40606a35494ef471c0cca24b0abb86ca2c4043164113b6ac6130f79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{0x7, 0xde, "aefb525fd852ad659a9dd1d5ac7ecacba29f844b6ba1068a23a6314bc2c1c6ca2afc15b90c4b209af601b5595b007bd0770314dd3445a7f9bc26e47890ee22cb4b8959170518a4ee42fa113fa475802ffc3444d66f354677750ad791f77ecca66f17910854be2aaddf1e7a327c35f9886f4b4e326e13873d5ca198e2723dc2966470ddddf00f289fb57ad74cef4a992ad02cbbb190ecd4d59f9e33c8e6eb16ed105570b2a7217eaa13d91288f3bdf6661d417bbd20c56ba5f257a1e622bed04287767cc7a3b2bbd2d3917b5bacb348fcdb4c94facee445c8d1b0c702800b"}, {0x7, 0x1, "54"}, {0x0, 0xf3, "8e220b196d5512a22acf60fa2611536405c1a9edea3b32ac4f0bf02a6e1e178691950ece25ffc1819279a6a005634a5a2513212da0ad267d2c3ca3353bd1fb01b842e9d53627e29f3330eed3161af8e6f16343ef7610e453bba00c3d4f430c2abe5293a74fe788deb666f7c2d937f8746bfaa760485e59f1937904f622e35fac69aefb7905060d0d78043b9ba4ee396b980027da046bfb6a861dd2a80b1ddde22eca969de23fc0be95484f1b4d04054768847240a443de351398b336ee7f52c85df33e05ca04b2b5d6f8e382ee93c61e37b4c6fdcad0ef97e26220279f3336424abbec62e01b889e7f4d8f2ec91f8e66f20f77"}]}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x24, 0x0, 0xe, 0x4, 0x8001, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @generic={0x3, 0x10, "9dea20961d34abadd3f2e7319c6c"}, @md5sig={0x13, 0x12, "d46582afaf9856abded71fb4101c4538"}]}}, {"e3b47d9e7b327dec233ed57c0a0b8cb3c25d8bb1932afedeb4690604184e533a949deafd7d323178882458a1068a3b2e0496c45838e9ea57623ba31cacb8824058057311b64081653a9ceb67f17d962cf851a0134e18c46b65517aba74ca760517bd9e6b94f43cdb5098a7b81e5f"}}}}}, 0x15a6) r7 = openat(r5, &(0x7f0000900000-0x8)="2e2f66696c653000", 0x1, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000c49000)="2f6465762f7573626d6f6e2300", 0x8, 0x4555a2c7599859ab) sendmsg$unix(r9, &(0x7f0000f86000)={&(0x7f000036c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000309000-0x20)=[], 0x0, 0x0, 0x0, 0x40}, 0x4080) clock_gettime(0x5, &(0x7f00004ea000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000057d000)={0x0, 0x7}, &(0x7f0000c49000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000080e000)={r10, 0x53, "ea758f2f4326c2eb7ff0828e72a1c04121ef052af502d6c0652824ac9a7b509fbb51b3b87b73d3a66dcc9ff11047724e9c7d8dc859e9d740f89e59389d4c981649c05bdf3b10fd6b2c8601dac6f314145ee068"}, &(0x7f00004f6000)=0x5b) poll(&(0x7f0000562000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x200) sendto$inet(r1, &(0x7f0000a8a000)="50ef3a14c9346e4fc511ff76fa18b7e5ec90db44c6ad05d8549a3b9ad45994cb046d1b2f1599b25cd56666740fcb6c4e5c212283ad3520bfb6eadd04897c1d1ed7f1cc9e12ff4fa012d9b7ae57c49ac2af180d98dd235733", 0x58, 0x4000800, &(0x7f0000bcb000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r7, 0x10e, 0xf, &(0x7f00003fe000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071a000)=0x30) syz_open_dev$urandom(&(0x7f0000bc0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) signalfd4(r8, &(0x7f00007f3000-0x8)={0x0}, 0x8, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00001ed000)={@common="62637366300000000000000000000000", @ifru_ivalue=0x0}) 2017/11/21 23:24:14 executing program 5: syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x0, 0x0) set_mempolicy(0x4000, &(0x7f0000bc0000-0x8)=0x100000001, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f000000b000)={0x51, &(0x7f000000d000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000000a000)=0x3f) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x1100000000400000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000000c000)={r3, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000046e000)="240000001d00010000000008000600040b3907fa10000400060000000000000000040000", 0x24) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000246000-0x4)=0x8, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:14 executing program 6: mmap(&(0x7f0000000000/0xbc000)=nil, 0xbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000002c000-0x8)=0xffffffffffffffc6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000065000)={0x0, 0x0, 0x0}, &(0x7f00000b9000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000be000-0x8)=0x1000001) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x40, 0x0) mlock2(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x1) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r4, r0) capset(&(0x7f00000b9000)={0x30071026, 0x0}, &(0x7f0000093000)={0x1, 0x7956a5ec, 0x5, 0x6, 0x9, 0x3e4}) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f00000bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434", 0x4d) memfd_create(&(0x7f00000b9000)="2747504c3a00", 0xfffffffffffffffe) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000bf000-0x1)="51", 0x1, 0x1) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000044000-0x18)=[{&(0x7f00000c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x3) mmap(&(0x7f00000c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) sendfile(r7, r1, &(0x7f000000c000)=0x0, 0xffff) splice(r6, 0x0, r5, 0x0, 0x29, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x1) fcntl$setpipe(r3, 0x407, 0x107b) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) writev(r7, &(0x7f0000013000-0x30)=[{&(0x7f00000b0000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ad9b9bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e201000000000000002fb8db", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000023000)="ad", 0x1}], 0x1) 2017/11/21 23:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a30000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) fcntl$setownex(r0, 0xf, &(0x7f0000632000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) set_tid_address(&(0x7f0000a1a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000732000)={0x1, r1}) chroot(&(0x7f0000b19000)="2e2f66696c653000") r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000053e000-0xc)={0x50000000, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r3, &(0x7f0000bfa000-0x1)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000a4e000)={0x20000008, 0x0}) ioctl$TCXONC(r4, 0x540a, 0x28000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r6, &(0x7f0000768000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x7) setsockopt$inet_buf(r6, 0x0, 0x4, &(0x7f0000b06000-0x12)="", 0x0) writev(r7, &(0x7f0000918000-0x10)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000930000-0x98)={0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x3}, &(0x7f00007a2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000cef000-0x8c)={r8, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6c000-0x4)=0x8c) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cb7000)=0x0) 2017/11/21 23:24:14 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000852000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000339000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x28) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bce000-0x8)={r3, 0x8}, &(0x7f00001c5000)=0x8) mremap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x4000, 0x8003, &(0x7f0000fc4000/0x4000)=nil) fchmod(r2, 0x102) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x0, &(0x7f00007d3000)=0x0, 0xd10, 0x3) r4 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) r5 = memfd_create(&(0x7f0000a51000-0xd)="2f6465762f6c6f6f702300", 0x2) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a42000)={0x7, 0x0, 0x8000000000000cc8, 0x3b, 0x100000000001}) pwritev(r5, &(0x7f00000c4000-0x30)=[{&(0x7f000088d000)="0557b00a6379bfceea23a006643df6343bd803118993325f2c43e33aab5d70ef6295e9f2505cb389628a2fb50d5f0d23721db6997371bbd42f76a850731fdc3bc2ad08b96748138c957c04b2dcc50ba161400900539005b55c151129d5ba6705cf7df9ebd815bebf8817fbbc5cf340e40c53e036a05da0dca9f11674229fc083a0d1e9f4c77dc8ce00b823fb0893c1db8e97f2e22e1879e36cfd04ab934fce4d28ca218dbe7863257144e7ecd6", 0xad}, {&(0x7f000013a000-0xab)="5e7e50f8d2b23a7864bf150ac4e943d363297141f40859a5ddaca9476ff89cf06e4f01d8d6255fbf08a01d088de0abdee65bd3338e8a4100fba4121f8d4aca8de6db31df9742a1b30309c4ab648f7390159775e494e2cd3f475001064bfc781786b61e76d92ff054f37ef6638df8d2ce8bd3eae1f8868aa2e8d3fe5c5775286528c1c8907eea643536f07657b102bcc515e4225f662182a20112b443c97e15b06149f0242a0a30f9f3a9ab", 0xab}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x3, 0x20003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) eventfd2(0xe, 0xed33266ee6cf2cf4) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0xfffffffd) syz_open_dev$loop(&(0x7f000030c000)="2f6465762f6c6f6f702300", 0x2400001, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000678000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000991000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000fee000)=0x1ff, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) listen(r0, 0x4) r6 = socket$inet6(0xa, 0x5, 0x20000000000) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r6, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/21 23:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) socketpair(0x11, 0x800, 0x5409, &(0x7f0000ace000)={0x0, 0x0}) lseek(r0, 0x1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000678000-0xb)={0x1008, 0x3ff0000000000, 0x2134885b, 0xbc1, 0x3, 0x2, 0x65, 0x7, 0x0, 0x758, 0xffffffff}, 0xb) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000fd000)=0x7fff, 0x4) write$fuse_notify_poll_wakeup(r0, &(0x7f0000c38000-0x18)={0x18, 0x44f4, 0x0, 0x2f0}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00003a1000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x1) 2017/11/21 23:24:14 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0xffffffffffffdb64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000002000-0xdc)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x7, 0x0, &(0x7f00005b9000-0x8)=[], &(0x7f0000578000-0x1)="", 0x0, 0x0, &(0x7f00004d8000)="", 0xa00000000000000, 0x0}, 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000b8000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = socket$inet(0x2, 0x1000000000003, 0xffffffffffff8001) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f9b000)="0c045d2301", 0x5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000007000)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x8000, 0x3, 0x9, &(0x7f00006a5000)=@common="7961e0057c0000000029ff01ec000308", 0xaf34, 0x7f, 0x1fc}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f9d000-0x3)="ce50f7", 0x3, 0x4050, &(0x7f000022f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f50000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000004}, @generic={0x44c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f0000f9d000)="7304737465730852", 0xc, 0x80, &(0x7f0000f9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000d4000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000599000)={0x0, 0x0, 0x7}) pipe(&(0x7f00001ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00007c8000)={r3, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f9e000-0x8)={r5, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f9b000-0xc)={r6, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f9b000-0x10)={0x3, &(0x7f0000544000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000f9b000-0x40)={r8, 0x9, &(0x7f0000f9b000-0x24)=[0x401, 0x8, 0x4808, 0x2, 0x101, 0x1, 0x3, 0x8, 0x6283], &(0x7f0000f9a000)=[0xce98, 0xfff, 0x1, 0x100, 0x5ee7, 0x60, 0xffffffff], 0x6, 0x2, 0x3, &(0x7f00000d7000-0x8)=[0x0, 0x83], &(0x7f0000f9a000)=[0x4, 0x3], 0x0}) connect$inet6(r0, &(0x7f0000f97000)={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f99000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x8000000000000003, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) sendto$inet(r1, &(0x7f0000377000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000f9a000-0x37)="1a16e4ec46643f71aa0d9f38c2850eeae8380e6b2007000005002000010000052aac1307542800000005000000010001fa8f7a24ad02", 0x36) 2017/11/21 23:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) keyctl$assume_authority(0x10, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000d61000-0x9)="2f6465762f6b766d00", 0x10303e, 0x0) setrlimit(0x9, &(0x7f00007f7000-0x8)={0x7fffffff, 0x0}) r2 = socket(0x10, 0x100080003, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000350000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x3, 0xd, 0x9, 0x9, 0x1000}, &(0x7f00000d0000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00009d9000-0x20)=[{r4, 0x500, 0x0}, {r3, 0x20, 0x0}, {r4, 0x100, 0x0}, {r4, 0x8080, 0x0}], 0x4, &(0x7f00008f2000-0x10)={0x77359400, 0x0}, &(0x7f0000c5a000)={0x2}, 0x8) mq_getsetattr(r4, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x2000000000000002, 0x0, 0xfffffffffffffa6e, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2, 0x0, 0x1) 2017/11/21 23:24:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000cb8000-0xa)="2f6465762f7663732300", 0x20000203, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c12000)={0xffffffffffffffff}) r2 = add_key(&(0x7f0000d26000)="636966730473706e08000000", &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae6000)="78c74c0d5f73aef04f057323cdab96b7997ad40d2057fa3e2b6d0ce1d0d8f061c55dcbf020a308dd9e07483613366dbbe85ec4549ddf91a3059fab4859b94a07cc78a2cb166f4afe038f67b205c0ab54fcc0aea8b4d96e4cd4029905e1d29cb21b63942f0f375871c534e0951e83cdc583806e4c7ef20add86703898b0d79597cf325d4a", 0x84, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f00002e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d35000)={{{{0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x40, 0x450acd5b, "8be574e800666e4f42943f70fea467c031476bb681fee46811cf7f1ed40fbfe712200c5b5866d2ad2fc0bb0472967f832fc38b3c01b27f2c73dd50fe92c3b4a35e6b2660b5bdb0e22e083a7346053f92"}, 0x160) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000594000)="", 0x0) r5 = getpgrp(0x0) getpriority(0x1, r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ba000-0xc)="2f6465762f6175746f667300", 0x8a000, 0x0) io_setup(0x400000000000003, &(0x7f00008c6000)=0x0) io_submit(r7, 0x4, &(0x7f0000241000)=[&(0x7f0000c43000-0x23)={0x0, 0x0, 0x0, 0x0, 0x78, r3, &(0x7f000046e000-0xed)="9809a1c2ab6d27ec1711149cb07a1eae6f3bb999d01b5f050dd4433f1a8fb110a15de662c41a95a47221d54e486c67c30880784d10e2eb0c9160bc364b984a8f174df870927044a9ff2ee298408493493643335502d553ae6beee85c5c5f63a440e59ad57264d12e31577ef46d777ac0672820836c76167f0e7824b20c972e410eb085e0ed6a35b236d8580583bf81e33d4e0ce15ae179e2c0d4920143f445b105011d857474723d7abac79e705150f319a5b9f930767ad1dd3777358bd13707b0abab6a6d4fda316a72c6c484d302c7fe37c34a7d6f5bcc790d3b4bcb8e90c195be8fe8989def6bf8358000c5", 0xed, 0xac5, 0x0, 0x0, r6}, &(0x7f0000055000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r3, &(0x7f0000e0c000)="69c09a12ce245928bac3dc266539aceaf4af5e0ed112fb6b7e488d3c083d534e331bf14e48d02531ceb22eca249d929e831d754f2da97bbffa9680cbba68b6b1e7890f6da56ccc8640a66e8dba6bc2ed88192a948edfe7cceb5ba81349d471b465045713f0bdd07a97a395bcdd7a6dc21b3995", 0x73, 0x7fff, 0x0, 0x1, r6}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r1, &(0x7f000038f000-0xaa)="48657ec44dd76d9c6e5c2607736f922346386b4293b88cd2bc76dbb70d5155f21849de8abaf7abc672a14f62c1fe2235d74103a3ee3f822d476aa12a9bcb2bfc91c299c80458a322eea696bbed2a76533e8d235f330a7c96b46b0b12e451609b062c5419398429973b40e3215904fa49096058cef0c651adace158e1c7da12c1d013f68b9a799cba4fb235d3d9b75e8e8a41637e699e58e4aa15c4de138b1b271612d816a2ac12a89567", 0xaa, 0x20, 0x0, 0x1, r6}, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x8, 0x101, r0, &(0x7f0000e0c000-0x28)="0352f22813b85232878eb9f0b00278afb7f8ded9be936dd658171b54f2947061e4b5e7989ab86acf", 0x28, 0xeec0, 0x0, 0x1, r0}]) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000c1f000)={0x6, r6, 0x2}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000c2d000)={0x1f, 0x5, 0x1ff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00004c1000-0x8)={0x5, &(0x7f00004e5000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc008641d, &(0x7f0000090000)={r9, &(0x7f0000cc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000510000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f00002f3000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x9) dup2(r4, r4) wait4(r5, &(0x7f00008b7000)=0x0, 0x20000000, &(0x7f000050a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/21 23:24:14 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000-0x9)="2f6465762f73672300", 0x4, 0xf8bd0cd0af090d56) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x4, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000021000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000006000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0x115002, 0x3005, 0xffc], 0xffff, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x1000004, 0x60030, r3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000010000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f004, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 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, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x34b582ec71cdec61, [0xfffffffffffffffe, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x2}]}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0x800000000e}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r1, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277b7005902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000013000-0x7)="9e29c02a56da0f", 0x7}, {&(0x7f0000001000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x4000000000010000, "9dbac74b444a56d1810d00010000fd591a1d0d27ed6dd9eac591674f370b66c8fca51953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000027000)={0x0, 0x0, []}) 2017/11/21 23:24:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a3d000-0x6)="2f6465762f766373612300", 0x0, 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x0, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x8000004, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000036d000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00001e5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0xfffffffff7fffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f98000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c1000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000fec000)=0x0) r3 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80f, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f24000)={@common="69705f76746930000000000000000000", @ifru_flags=0x2400}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00006be000)={0x0, 0x4, [@random="fd205ed2545f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r6 = syz_open_dev$vcsa(&(0x7f00005f3000-0xb)="2f6465762f766373612300", 0x10001, 0x22000) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f00000d0000-0xc)={0x80000000, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x4) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b06000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b57000-0xa)="2f6465762f6375736500", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000368000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x0, 0x4, 0x1}, &(0x7f0000392000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000024d000-0xc)={r9, 0x9, 0x30}, &(0x7f000083b000-0x4)=0xc) renameat2(r8, &(0x7f0000aee000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00007a9000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f4000-0xb)="2f6465762f6877726e6700", 0x680102, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(r10, &(0x7f0000777000-0x8)="2e2f66696c653000", 0x200) bind$netlink(r7, &(0x7f000064a000-0xc)={0x10, 0x0, 0x40000000005, 0x6}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000b1b000-0x4)="", &(0x7f0000bea000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000922000)=0x1, 0x4) mprotect(&(0x7f0000108000/0x3000)=nil, 0x3000, 0x0) 2017/11/21 23:24:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10000000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0xfffffffffffffffb, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000025000-0x78)={0x3, 0x78, 0x45, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffe) r4 = syz_open_dev$mice(&(0x7f000059b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000376000)={0x0, 0x0}, &(0x7f00006e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000047000-0x6)={r5, 0xff}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00001bd000)={r5, 0x4, 0x3, 0x5, 0x100000001, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xe659, 0x3, 0x240000000, 0x3}}, &(0x7f0000e87000-0x4)=0xb8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000549000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005eb000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000d22000-0x8)=0x65) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006b7000-0x4)=0x0) migrate_pages(r7, 0x0, &(0x7f000044e000)=0xf837, &(0x7f0000efd000-0x8)=0x4f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r8, &(0x7f0000fd4000)="92", 0x1, 0xfffffffffffffffe, &(0x7f0000aa8000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r8, 0x480) r9 = accept4$inet(r8, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00003e5000-0x5f)={r3, 0x57, "f597904eaaa7c4f75baf91a80c0e2d122a0b35e7acb5320897df6b45f28714a79157c7c82ec5b8a5ecaf8acdd9e4b11fcc2ca4e20a2a1f942283da2d7f506d135a12a475bba1fed7bde53d4a6e65daaabc30244791a1ea"}, &(0x7f0000d88000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000387000-0xc)={r3, 0xffffffffffffff85, 0xfffffffffffffffe}, &(0x7f0000f36000)=0xc) 2017/11/21 23:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00002a6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20002, 0x0, 0xfa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x0}, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x40000084) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000057b000-0x8)="2e2f66696c653000", 0x4000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x883) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3) syz_emit_ethernet(0x4e, &(0x7f0000c63000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec03000000a83f185e80000093ffa4"}]}}, {"0c6427f1"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00006b2000-0x8)={0x42424242, 0x42424242}, 0x100000000, 0x5) syz_open_dev$sndtimer(&(0x7f0000b0e000)="2f6465762f736e642f74696d657200", 0x0, 0x200003) syz_emit_ethernet(0x1019, &(0x7f0000f07000-0x1019)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x5ed, 0x1000}], {0x8100, 0x10000, 0x6, 0x5c4d}}], {{0x800, @x25={0x1, 0x9, 0x1b, "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"}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x5) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}, 0x0) ioctl(r1, 0x7, &(0x7f0000cb6000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000089d000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x440000009, 0x1}, 0x30) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r7, 0x1}) mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000056b000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000811000-0x4)=0x80000000000000, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000362000-0x4)=0x40000002) close(r2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000e00000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b92000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$packet(r5, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a12000-0x4)=0x14) bind$packet(r4, &(0x7f0000f57000)={0x11, 0x0, r6, 0x1, 0x27d7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) lookup_dcookie(0x1, &(0x7f0000d51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) r7 = request_key(&(0x7f00009da000-0x8)="6b657972696e6700", &(0x7f0000709000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005e8000-0x1)="00", 0xffffffffffffffff) r8 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d21000)={0x0, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000024f000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fd7000)={0x3, &(0x7f000034f000)=[{0xfff, 0x7, 0x56cc, 0x7}, {0xfffffffffffffffd, 0x0, 0x1, 0x80000000}, {0x0, 0x1, 0x8, 0xffffffff}]}) getgroups(0x8, &(0x7f0000d4b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r10, 0x0, r11, 0x0, 0x0]) r13 = open$dir(&(0x7f0000c84000)="2e2f66696c653000", 0x400, 0x8) keyctl$chown(0x4, r7, r8, r12) write$fuse_notify_store(r5, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r4, 0x0, r2, 0x0, 0x1ff, 0x0) fcntl$getflags(r5, 0x408) dup2(r3, r4) socket$packet(0x11, 0x2, 0x300) r14 = dup2(r4, r13) read$eventfd(r4, &(0x7f0000759000)=0x0, 0x8) ioctl$TIOCSPGRP(r14, 0x540f, &(0x7f0000d98000)=r9) 2017/11/21 23:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00009fc000)="28406370757365746574683000") pkey_alloc(0x0, 0x3) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00007ca000)=@generic="f052cad10000268e7276087817f594f6") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdc000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9f000-0x4)=0xc) capset(&(0x7f0000a33000)={0x19980330, r3}, &(0x7f0000e6a000-0x18)={0x1, 0x101, 0x2, 0x62, 0x7f, 0x2}) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000d76000)={0x3, 0x58ee, 0x1, 0xffff, 0x7, 0x6bc}) write(r1, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000332000-0x1)=0x3) r4 = request_key(&(0x7f0000f3a000)="6269675f6b657900", &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000138000-0x10)="26286b657686696e675b2670726f6300", 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000386000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009ee000-0x8)={0x1, [0x0]}, &(0x7f0000674000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e0c000-0xa0)={r5, @in6={{0xa, 0x3, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x2, 0x10001, 0x20}, 0xa0) getpeername$inet6(r1, &(0x7f0000d68000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000241000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f000035f000)=0x1, 0x4) syz_open_dev$evdev(&(0x7f0000700000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0xa47b) keyctl$describe(0x6, r4, &(0x7f0000e21000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) pipe2(&(0x7f00009d7000)={0x0, 0x0}, 0x3) prctl$void(0x3f) 2017/11/21 23:24:14 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$void(r0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f75000)=[{&(0x7f0000ffc000-0x1000)="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", 0x1000}, {&(0x7f0000ffb000)="487141e829c55e74393486e636ec60c69c71834e935494f7602b8a99d348", 0x1e}, {&(0x7f00009cf000-0x3c)="6d2abb873526ac83364b4c60ee6a60c2710fa866d96f86da6c33b84fb6979f9faa47cf9dd08fb60a87215feb44a8fdb3c38e4a561e11d7cf11ca3351", 0x3c}, {&(0x7f0000ffc000-0xa3)="fc1afc289b5f74634bd4e52538a413d7271530d32c6568db3bede1130f06045d9c2923069d3975f6d360146f5389809b10357f97d3c5d68277a8262a2767b2891f055328e84dba448476d36a4fdd3cc97ad3a2fd5adeedc88d9a9dab3a58af23ea27cc116921c2930ec4eebdaf707233aa1e9c94c8c6c112d970234dea93e76530740fb8a75300bd2a567332854ff9e12055cae1e920f416cb90f6aac5a8729c5d18b9", 0xa3}, {&(0x7f0000ffc000-0x7e)="437e7c0e0338d6c68168da7bd37efad4a796726d7606466fb960e415fffaff9706c5e089236f7ea53dc3d93ff8286285010b3e297f0753930503cd14d720512b968577680732d85be1f73751373dc9fb368a73f1950775080e55bf0a29ff0be6da4e4099a716afb233cdbec85301ac0d1274749793b57db78deed4a33ee3", 0x7e}, {&(0x7f0000bc0000)="973b744c93dac856a7abee247476475693c5cb4aae1445b01e9068b5414b9c87691b1842c2564d32f3943bd739ac1c84a91eb3be32dd6b5ceef2cabdd9529805af89f3a5183366322cfe9885e4ce651011ae9ba5bfaeb140803479d73a28c46140cbc7dde390d455d14e5a7ea89c60664327040d94e337c57c822beea370a796b112a872ab6a45d4925b3d4e42064fae41412457924f", 0x96}], 0x6, 0x1a) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffb000)="2f6465762f70746d7800", 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000efc000-0x4)=0x3, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000012d000)={0x0, 0x9, 0x1, &(0x7f0000089000)=0x0}) sendfile(r1, r1, &(0x7f0000d34000)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ffc000)={{0x2, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ffd000)=[@in6={0xa, 0x3, 0x36d4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0xe89, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000904000)={0x4, 0x3, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r0, 0x540b, 0x7) io_setup(0x4, &(0x7f000082c000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000251000)="370e412bb615303c13e664f153d3009c3dd2355d65eabbc65d302c75f5c59787c252c9e68248fe6ef5c6336fb23b97d36d1fbb1fccaeae37ae9d6cf237664dcafdfe6c7b0c323cb917d527d322337613eec3f1acc120c187ab38ceee2e911609744ca2308bf81d82bf044a1869f5578e4a274c3907f4f3e12f00f2b9cbad05a6c08afe6c37fbc87d7a5cb42953a5c60caaf4435191c6bd601ae64fd10a7f0b8694eac5e8c61087c91e6511b0400d8f100cea473f1beddca870cf33007ac9c12a83e2f48272a326a01a120a43", 0xcc, 0x8e7, 0x0, 0x0, r2}, &(0x7f0000ffd000-0x20)={0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000ff8000)="24000000190025d03d1c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ffe000-0x38)={0x2, 0x0, [{0x7, 0x8, 0x6, 0x0, 0x6, 0x0}, {0x80000002, 0x803, 0xa5d6, 0x5, 0x0, 0x0}]}) symlinkat(&(0x7f00002b0000-0x8)="2e2f66696c653000", r2, &(0x7f0000ffd000-0x8)="2e2f66696c653000") ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d06000)={0x6, 0xbc, 0x16}) 2017/11/21 23:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069f000-0x2)="2f6465762f72666b696c6c00", 0x800, 0x0) mkdirat(r0, &(0x7f0000d0f000-0x8)="2e2f66696c653000", 0x40) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef000"}}}}}, 0x0) 2017/11/21 23:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000930000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000047a000)={0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff7000)="2f6465762f7573626d6f6e2300", 0x1000, 0x2000) timerfd_gettime(r1, &(0x7f00008b0000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) r3 = epoll_create(0x942) read(r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000baa000)={0x20000003, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f00004c8000-0x50)=[{r2, 0x1400, 0x0}, {r3, 0x80, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x80, 0x0}, {r2, 0x1fc, 0x0}, {r4, 0x0, 0x0}, {r3, 0x28, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x2b771af0a94fd80c, 0x0}, {r2, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000ff9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x3ffff) mlock(&(0x7f00009b9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000ff9000-0xc)={0x40000000, 0x0}) pwrite64(r0, &(0x7f0000ff8000-0xa3)="0e975a72fda7b2ac10000d29422ae5fb21f0f8c372179939dc798c580af0480566ec76a8565ab5f6d79971b59a006567e874396d364e6e8fa8d59918d66e7cda904a9c4d95d39f2e2b53d69128648ec409360415e881b080b7af8d38667244b363e1e19d933b40de3a07250ecec8d1e8f5a71adb11b68dde772554597a48fadb7355c97d1fe9d365d9be4f9af3e8ffa4b203d6f8a01591cb2c9a49c028ba2e4b4ec740", 0xa3, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000004e000/0x4000)=nil) close(r2) 2017/11/21 23:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000300000)="2f6465762f7573626d6f6e2300", 0x81, 0x101000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) r2 = socket(0x1e, 0x200000000000001, 0x0) fcntl$addseals(r1, 0x409, 0x8) connect$nfc_raw(r2, &(0x7f00001b5000)={0x27, 0x4, 0x8dc0, 0x0}, 0x10) r3 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) memfd_create(&(0x7f00004a2000-0x1c)="00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaca00, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000daa000-0x8)="2e2f66696c653000", 0x8e) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000004e000-0x4)=0x0) perf_event_open(&(0x7f0000707000-0x78)={0x4000000003, 0x78, 0x565, 0xffff, 0x3, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x480000, 0x8005, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x20c0, 0x1005, 0xfffffffffffffff8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a45000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x6, &(0x7f00004bc000)="0000") mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034cf0196f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195c604f8000000040002663d75dd05a04c57bbb2d039128a5d471038a46611f94bf96f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb62e18a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e2000007ffffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000ed1000-0x10)={0x0, 0x2710}, 0x10) connect$inet6(r5, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000345000)="2f6465762f72746300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) sysinfo(&(0x7f0000765000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xff, 0x266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x45, "e4a99f6e65c83e7065c6333780ddf596366510d5eb5b9bce1fc843daddbaaa149d81d017affed0c17cdcaefa10f1bb6b517c88427edc61be960ebda7c7ad59f6c0d0d298c8"}, {0xc2, 0xb, "8132b2e0da579e38a1813c"}, {0xff, 0x27, "dc7e4f32bb08fcce0d679715d0ca54f0352a600ccf064fdb6254ca50d8b7734f2691c1b6778884"}, {0xcb, 0xb1, "f4e36ace2043da1dce293b0c942d581366be89ba91a6529fe775230a8e00e447e3340ca2e8aeab64c8b7c77d88cd655f80d55f3d697be10afaf429f9f6d2e9d74b9bf2b7a2ead12a8d3c905d8855b9bbb6be203c6676dcf421126bf10424cd3a824ccf94a85d33a4a8141e45f8608fdca65e7dbb4a7af310f67796f3a579325f08bec439dcd62b88eda77e6348ab4bfc0390d480e50dddd274ee157baeb9a121aec626f4619f16bc0acc63783fd99ed90f"}, {0xfe, 0xb5, "655b44f21cc64a8f12cb937f514200fc794e354be3b693fa27c6fc0cd3f5d267ff57890d11baa3696c85ab07fcd02454f4207ce1f6adc6ca5aeecd18c31c4f5a1779469124d266c648398ee367ba56c92b2fc88b367248f9a7436e4df60bbf9f51093299a1f353b3d11b7beb5ad942e96dbfef6bb3ea02e7e492f6785b99130c677de6e12ebe95c626fca224bb9a6c5a03b6e7100cd60b2d78448fb0c28952af3380390cc82b042722cae4d26ab42f770b9ef36d7f"}, {0xcf, 0x66, "2cea2e85740a48d43f242f1f552c97d7e4185a14a5c146d7e3ae30af721f5620f73b32c1fc80f1edcae79b08f1f7a3500ac1e1b280bc02949f85983d64814ab71f6f0805182414a474b16053d0dcee23140ebd352c45740c10e33233185683a355a188e5a518"}, {0xc2, 0x26, "f8c15afd7ce9c88c09cd102c7468ad89c331b06089c1a7e4c1d5c4382cdfc76f42a608e9dd0a"}, {0xfe, 0x1000, "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"}, {0x39e3c725e380b7e6, 0xbc, "9a09421c00549efdd9b4e7e830b98f72bb05651bcc58ed8098e187fb57a1a1328337564b596709d1e0702064516f6ee731f98584195ad48e90f2650a36da95ee6e0ec861038eab377aed477778e5da788f5ff8e38e667b77f47ffceac7e1612ecf60e207dc7ca8deb2882dce9e254d1f475c637b4df2b221ff9c6471a158557e7221ed3ea2a78274111f30953deda14ab6926a093c47e1fd989e99f67b7661890807a920de6acffd5f3e520d6a0beea2261ff09a293b18f3af03db6b"}]}, @routing={0x87, 0x6, 0x2, 0xcd16, 0x10e6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x29, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999f721893a694a66cf89c186"}, {0x5, 0xb, "808154471dda8bf6bc87ed"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$getflags(r1, 0x40a) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f13000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab9000-0x4)=0x5d) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000f6e000)="2f6465762f72616e646f6d00", 0x0, 0x400800) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00003a7000)=@req={0x0, 0xb7a9000000000000, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x10) 2017/11/21 23:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eb2000-0x49)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) dup2(r2, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000f9000-0x8)={0xa, &(0x7f0000431000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r2, &(0x7f00004e1000-0x7f)="85f776637908000000a7bfea15c88048050000000a2a72ebf600099437cac2f0ce44c05e1f85db2e9fcc56d419d208c52b17b1dd000077871a92e625ec8bfc6945992eb1f60000000289bd6da2e4f843f3840bda75fe34869745fbb9d7a8eed81b9cf7dde68a94dc6bb863ae0148366c564c193ff67126072eb3bf499c24a4", 0x7f) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x3, 0x9, 0x2) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x40, 0x0, 0x0, 0x3, 0x2010, 0x0, 0xfe, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000006, 0x0, &(0x7f0000093000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d", 0x1f) bind$alg(0xffffffffffffffff, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x4, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000991000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a4b000-0xc)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000a5a000)={0x8, 0x1001}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000028f000)="212b6013dc4801aa43043354e4d29c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866e41f589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80d60775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007ba000)="4a3a9d3486978008000000ac0873cd0ae9c8c2aeced2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c431933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e78738e11a041a611a6d973069c35a59944e6b5c1739a2084", 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000690000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0b3", 0x27) 2017/11/21 23:24:14 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r0, 0x3f) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x0}) r1 = socket(0x11, 0x10000000803, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f0000e10000)="20006e", 0x3) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffff", 0xe}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xe8, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xe8, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x58, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x20, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x20, 0xe}], 0x2, 0x20000080) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00009ef000)={0x0, 0x0}) 2017/11/21 23:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x9dae, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={0xffffffffffffffff, &(0x7f000072d000-0x2)="fb0a", &(0x7f0000db4000)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009f8000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x9, @common="73697430000000000000000000000000"}}}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000356000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094c000-0x2)=0x8) 2017/11/21 23:24:14 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b01000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1000800800, 0x4) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000541000)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e37000)="2f6465762f6e65742f74756e00", 0x0, 0x400000000008400) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x8000, 0x0, 0x2, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x6) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000003c000-0x4)=0x0, &(0x7f0000dac000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000)={0x8000000000, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x64325921, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000ca8000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x80002, 0x88) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000cf9000)=0x0, &(0x7f0000f42000-0x4)=0x4) read$eventfd(r4, &(0x7f000004a000-0x8)=0x0, 0x8) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f00000be000-0x4)=0x105, 0x4) poll(&(0x7f00005aa000+0x902)=[{r4, 0x1000, 0x0}, {r4, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x3, 0x6) 2017/11/21 23:24:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r1, 0x4) ftruncate(r2, 0x2000000101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r0, &(0x7f0000d16000-0x8)=0x40000000, 0x7fffffff) sendmmsg(r3, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000021000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a4a000)=[], 0x0, &(0x7f0000cc5000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = dup(r2) sendmmsg$nfc_llcp(r4, &(0x7f0000f49000-0xfc)=[{&(0x7f0000981000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9f04100485701516bb4281e1b0c6f543685883b366acd74ea8ef6b64d08a6c46f673d0c5b23722a3c4511f579cf55bafc53f4550a680e7a20b1fa7c21a98dc", 0x0}, 0x58, &(0x7f00001c0000)=[], 0x0, &(0x7f000052c000-0x4c)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/11/21 23:24:14 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098a000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000087000)={0x6, 0x8001, 0x1, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fdb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) readv(r1, &(0x7f0000225000)=[], 0x0) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00003d3000)="", 0x0}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8080f, 0x2, &(0x7f000033d000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = gettid() perf_event_open(&(0x7f0000dcf000)={0x5, 0x78, 0x307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000fe, 0x7a20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x6, 0x100, 0x10001, 0x0}, r3, 0x3, r1, 0x3) pipe(&(0x7f00007bd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000603000-0x6)="6c6f676f6e00", &(0x7f0000ed3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0e000)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffffe) r6 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f00009dd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001fd000-0xac)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b741810166e1f75467883a0be99fbbc87e6457b9d3f7182739735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bfc4", 0xac, r5) add_key(&(0x7f0000d39000)="6465616400", &(0x7f000068a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r6) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fbf000)=0xcbb, 0x0, 0x1) mincore(&(0x7f000046a000/0x2000)=nil, 0x2000, &(0x7f0000272000)="000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00003eb000-0x60)={&(0x7f00002d4000-0x18)=[0xffffffff, 0x20, 0x4, 0x32b, 0x4, 0x1], 0x6, 0x80000000, 0x1, 0x10000, 0x7ff, 0x0, {0x1, 0x6f7, 0x0, 0x8000, 0x8, 0xe63c19d, 0x3f, 0x956c, 0x7fffffff, 0x4, 0x2fb0, 0x1, 0x7, 0x6, "fa3075fa1a139fec40c9e62d140919ff0bc8c3447f37fc57a93bd0167e87247a"}}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f000092f000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000fd9000/0x4000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000261000)={0x400000000014b, 0xc735, 0x3, 0x3}) 2017/11/21 23:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) readv(r0, &(0x7f0000edd000-0x28)=[{&(0x7f0000af5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000042a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00009f1000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f000014d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00009e4000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x5) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f72000-0x5c)={0x2, 0x0, {0x3, 0x0, 0xfffffffffffff3e0, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00007c3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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rmdir(&(0x7f0000c0c000)="2e2f636f6e74726f6c2f66696c653000") syz_open_dev$usbmon(&(0x7f000036b000)="2f6465762f7573626d6f6e2300", 0x3, 0x520c0) pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000d0a000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000da1000-0xa)="2e2f636f6e74726f6c00") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/21 23:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0xfffffffffffffe01, &(0x7f0000806000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000083b000-0x2)=0x5, 0x2) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000a14000-0x4)=0xffffffffffffffff, 0x4) fstat(r1, &(0x7f0000967000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00008a1000)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000a43000)={0x7, 0xffffffff}) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f000029c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0xff}, &(0x7f0000ae9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cec000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ff, 0x3, 0x1000, 0x4}, &(0x7f0000b9f000)=0xa0) ioctl$TCSETSW(r1, 0x5402, &(0x7f000039d000-0x24)={0x3f, 0x100, 0x9fda, 0x2, 0x2, 0x7f, 0xff, 0x20, 0xaa, 0x80000001, 0x8877, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000e41000)="000000000000000000000000000000000000000000000000000000000000") 2017/11/21 23:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000044c000)="2f6465762f7663732300", 0xac98, 0x410200) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000a7000)={{0xa, 0x1, 0x4361, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x66a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xfffffffffffffca6, [0x401, 0xc6a8, 0x7fff, 0x7, 0x5, 0x4, 0xff, 0x20]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)="38", 0x1, 0x0, &(0x7f00004ff000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000200000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0x98) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000936000)="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", 0x1000) bind$inet6(r1, &(0x7f0000d81000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) 2017/11/21 23:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000317000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400000000000400) pipe2(&(0x7f0000c2a000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000df6000-0x4)=0x0) epoll_wait(r4, &(0x7f0000697000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) mq_notify(r5, &(0x7f00009db000-0x58)={0x0, 0x3a, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x8, &(0x7f0000495000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000bc6000)=0x2) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000a7d000-0x10)={&(0x7f00006ec000/0x4000)=nil, 0x4000}) dup3(r2, r3, 0x0) 2017/11/21 23:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000176000-0xa)="2f6465762f7663732300", 0xfff, 0x42c0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037f000)={r0, &(0x7f0000104000-0x52)="f12bd16855b3e12690b3d56154ca99d4d56202f73de6e353f444daeb0c989fb94ba6d9398a2d7a26d2ddef7a8d3f4c1a7a47bc01f0df39ed5fcd01b1c703385b317db7c0ab962f7902b5de0460d6379e5dd2", &(0x7f0000aff000)="6ac469ada6253afa79265cbd32d7437f0d1f5982c63cc4b07c6aa03143f81b318d8c0e494c9261d2ce042fb754f09f3fa2c8d4314d363f816e9d04a7b27d398553fe1f8400152566d17af2289cf93ea1cdd244dc75efbacb9bfdd68b852353fbe4cd844d244a7137d7409a0c2f06cb9de12abaf840300058d674644afeb5d235387c50fe13f1f59e1862771a076fb02846dd366cb6fdc988078f476aacec5bb202bd577732f5aa7db4ff8c795422fd21ded0d7fe0af405a526661bda7387199bce", 0x2}, 0x20) sendmmsg(r0, &(0x7f000000c000)=[{{&(0x7f0000e33000)=@generic={0x7, "09a15503d4d2d5403bc3fa84ee548303b6299aeb93ea09234e927eb5390646ef6133d6e6ef4e40beb99f5c38670e24f8ee6e7675dbcd1fbcb635dbe79c7abedb4ea75aeaad718dd6630540046fb26156d322245ca14807bf4d6a9dfbb7f789fcbe397a0e4e4826e0305af857ff65f23f18eabd60fa9e7094812db7a0ca32"}, 0x80, &(0x7f0000db2000)=[{&(0x7f0000e07000)="da735068c7afc94acc0478e033efec4125267cae0f0fa268a1cd393bfefb56c35af0c3d0d999516b2991931ee5b2d3f06ca057be2cb027c411e3e1fb0c3cf0cedeff35fbaed92223088fa9ebb8274e991f9966387f6ccee343e3e0f0a273653d469ea78ae87f", 0x66}, {&(0x7f0000a1f000)="2845de9a2d8fde8bd8a0251f703e67d7a94db1f83a2d941b6955cd52fce298dfd8ff7638e658ed6e570ae38a65c8530aad9146cfe8bd51b327c1a3a184aa87a15cf9d187c489bc50a20a578e74bf3b5e4c0adc4263ba50c6d9b85c708082c0d605ec55747937da27fecc237d8087c171a24090c082f15d530f0af7a99b1bb277a2202b383b2fed53a8fc17cfb7cbce91547386d95481caa84595cf7ba7ddfd8865546afab38634f517a58b5f46b56c35bcd94e217ace346fc94171e2706cd0858e2b9e3af98b2e211107191abf092e38469c1f37", 0xd4}, {&(0x7f000002a000-0x58)="d35217f93f030b7ef54addbea123dbabea68a5bd21de1a2e0f0c233266a4e78b82f0a4a524deef0ff66e1047680196e8bae9d787bcf03ad2dd1813d3a9dfdc9ec995c438d2b582df18fdda3f186401d2661f555a8c29028b", 0x58}, 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{&(0x7f0000108000)="c2ad26c7719c45709bf81e05c60dec70011fa8a2e98155274b60e2ed", 0x1c}], 0x8, &(0x7f0000628000-0x194)=[{0xc0, 0x102, 0x4, "721f54a943d1fabe6bffbff34ee581e63f4b27e2a70c72f8743078d52b67aec8d651a9ce8649aa2d5449754158c7648be2f4c0a23b91e590fcf08358c06de2dd0b43d4bfb7094a6459185fa8d450a54759986a5885ff6bc5f848fb80ec3bcb675c026f09c33f32169d486fbd11e642659250cf94ee073c53137da2aa446abd72da369238006075a06f9df62b1f2f6875717a31f5da2c5355111014271f1d803a5a5597024c42830d03dad71da401f1423efd366d"}, {0xd4, 0x10f, 0x6, "4f221b3ae043811bd1dca85ce370bdc3e8042a82aaf158306632342aecf06c30f5cd7c9b2230183e0ef4bb7bfecf8876255f77557e05b7ba2af1850f3cd3d0ba6f88670c0414a59af57645a0e72b64f4566de0d50ba9cc6e1f57806de9cb6c145f8102a9b0225dc5d60a865ea9353b4ccad4bb894f7dda6f5cbeca9447b0ce9ed0c56277dcfef3c583c6c4cbba04e7f04a625bce6dda299ab0804c34748fda9a33737b98c0f33f748ae9dff94fe20e53c61a7d3880c80b2d7f34e27c1aca2b4ee3b568cd30"}], 0x2, 0x20000800}, 0xfffffffffffffffc}, {{&(0x7f00009fb000-0x10)=@ipx={0x4, 0x3f, 0x8, "8ac18f9f1db1", 0x8, 0x0}, 0x10, &(0x7f0000eda000-0x8)=[{&(0x7f0000620000)="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", 0x1000}], 0x1, &(0x7f00001d3000-0x60)=[{0x60, 0x11f, 0x5, "3ac7149101f44068157a0546501195e2c28f63fcf7e6b8aaa9e0da8b7e71a77992e99f2f7edc4004e4c30adccd9d3275f88a59bf03efdf7eacfe83dc8e7199eac00d8551e37195546237553b10186c3948a730"}], 0x1, 0x4}, 0xe69}], 0x4, 0x4840) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000285000)="1c", 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00008fc000-0xc)={0xff, 0x1, 0xf200000000000000, 0x74a0, 0x9}, 0xc) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00001ec000-0x18)={0x0, 0x3, 0xa981, &(0x7f0000350000)=0x0}) 2017/11/21 23:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017b000)="2f6465762f6175746f667300", 0x200000, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000f96000-0x10)={0x2, 0x7, 0x3, 0xec, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20ffffd) socket$inet(0x2, 0xffffffff7ffffffe, 0x7fffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) setxattr(&(0x7f0000ffd000-0x8)="2e2f66696c653000", &(0x7f0000e4e000)=@known="73797374656d2e61647669736500", &(0x7f0000618000-0x2)="2700", 0x2, 0x3) r3 = gettid() socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f00002bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_writev(r3, &(0x7f000026a000-0x20)=[{&(0x7f0000b4e000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00001e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00000c6000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000a62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x4, &(0x7f00006a2000-0x40)=[{&(0x7f0000beb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000335000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000ef7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000a42000-0x2)="0000000000000000000000000000", 0xe}, {&(0x7f0000ac4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00006fe000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000404000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000376000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x8, 0x0) read(r4, &(0x7f000038b000)="00", 0x1) finit_module(r2, &(0x7f00007b5000-0x2)="2700", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004f2000-0x8)={0x0, 0x80}, &(0x7f000048a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c0f000-0x8)={r6, 0x9}, 0x8) fcntl$setown(r2, 0x8, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) 2017/11/21 23:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8000000000000010, &(0x7f0000f63000-0x4)=0x2000000000007e, 0x4) pipe(&(0x7f00004af000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)="36", 0x1}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x7, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000acf000)={{0x2, 0x81, 0xffff, 0x8001, 0xffff, 0x800}, 0x401, 0x3, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cac000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)=0xe8) 2017/11/21 23:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000727000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x181, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000041d000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20d, 0x80) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r4, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000042b000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = getuid() ioprio_set$uid(0x3, r9, 0x200) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000ba7000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000065b000)=0xf7) write$tun(r5, &(0x7f0000ba4000-0x3190)=@hdr={0x5, 0x0, 0x6, 0x0, 0x81, 0x0, @ipv6={0x4, 0x6, "85b7e3", 0x315e, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x2, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd4, "37d13cbb192a93a3f9bf6f74ecbd055a6a601b5b2134bd92f77b229514a840ffd7b07b57eee806c68d9795ce0724eb588a3103ed8180af84efab7da75eced7c6224d49aa60fa3a17bfcdb0b15d63e0b6e6dae3a2a0af5606ff63af47225599119d0eb55d236a3e834d7a0890ac5f7dc1d750bfe46e3350bae8d232ba58c8eed3ebfce0d230689c94fdba27ebfda7065745a79e9a5d6d91fa57f0e94602ee7c538d04c0586250e479115b48f5ba4fa1a47605f4b1b1e426c9ff6ee000e7c7df12b685e369c0d16d9d9e7d74a7d201b09ccc60b5ed"}, {0x0, 0xd6, "3694dc299e0f2f551ddcd499e68adc8d9e2dd1747290f85932b4665255f10e71505dc5dd2c2d06343fcabd4a3423831397624198d1709aa5bd0df91e4e871514ffa72825480115304476a037db019352907c15876a407d1446d53809608503dfc660cef536fd032e924102b25d883d13e2292d72075d1604b855d0c0a5a7692cc27a0124d58017e5d7ee89ea6fbd7c4f8903a8885ebe18d7ef2fa13fb1fb3282a69b93ccb3e779f8ce0f04aab866450a344a49b9049f70a6e14e75c70e588c0b81332b279ce6e0b1fbfb676088bade4fcf345fddb7ea"}, {0xcb, 0xb8, "48bf86b45223090c7a038072f54a407e91d3976ea7af868cfc26b748215f5f422bb41ad3fad6d11c1ee9f286a4c655ad46a082663c824022e7d34eb1faf6f935cc87038a8bb5a8dcef75d63af0c31bfff4b8e7a0f26899af29e244fdcdfd6bb98e366861b8af39a44aeb2805af9ddc74b6d46cfdc3ef03a25a888a9a3c5235619d6fbf470a1f7469022f76129f05416f3fa74e0fb12cb5f3a465cc16e7239826a719c2b7db95e840736efb5349a0299c3666bf292fea7800"}, {0xff, 0xc9, "53461e8a457889c91875a2b8b80c71aafbbc9185593d55f087dca81791cac1beef8caf700225175abc33918e0852cdba949d9c17b78fba41fe1757b477c887f89ba070827802e14ce848f51e04752973c9f0e936d02ddd1c7239ea9b854293ac675e2d8f53dd1f1a862e295b212a3f7d6fb77b568481fbb73ff3488efeb9ca86017b4a23332b0b52422b86d6a52e02bb9d8ea15afd03f032fbffdc80c7b3a9ed7d18e9b3b29a6c7be061603718fe8510ee92436b437485d47051df737b2d190cdf76f46e1577caf063"}]}, @dstopts={0xff, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x9f, "351cd37c15e56b80b1ee99ef9afbbafa673feb32528053f53a91bd82695da0d1c45caec13f602feea16aeabf3a54457387a683924672dd9e8b4f7e0f49584f2ae76ad9b6bb3a03ecfe6eee0d9750371ab54eb075a8ce7913c04c55176c52d9d4bd57660e1f38a5a91e870cd433df4345a79fb67390a077273ce0227eaa8587e87c15a8057d6ef883cd9ba29c16381166bcf3ee3af5e875fbdd263be7e0e8a1"}, {0x1, 0x42, "01dc3a79d718041162d0cbec9ed10079e79f0dd319b5c9b8050bc49b01b23b29c8380e35a00e144f47436fc4cf974b27763935e9a4cf32d511faaea6947c3432efcf"}]}, @routing={0x3f, 0xc, 0x0, 0x400, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x0, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc6, "e5af959562f6ec67ed05b54831cfa1a4e28b259de062976c1f45d256a6315972b0420389762b04271170b6e2e347ed8db1bbdbdfcd02621e158bc78ed136798be2712ea752ca85d6312f77df3478068b0b900fec82bba09eb895ef103b7d8096f99838d8b8dc2e0d892b51635df968140a59f3bd45c7259b07749dfd8a35cdb4772869b51453f5e0f207bfed0fd484b9fcb3d802aa4d2860fe3aa4d4df3f5e1810bc70d816efcf93cba3cfe2445349c900e03aae449b2dcb9951f40c9020b6b1523b01ff1fd7"}, {0x1, 0xb6, "a8ae6b1c8dbb22a1931733230ff42c80ddcff09d5f726d3f58aa2f0a4b0bc20926639fd1ff79846eb83fd7f8d1755eb32b43c1dcca70bf85cee2faa392655d381026d8e46f6fd22dad7f15a887d369e516a969e8a029f27ab8e04ca60bf2f4b6233619ac868bbd227a7ee5417cf101d4e9f4c6962ef103e4ab34526a842e6a2afcaaa4b38f704ef1e096ebb91fd1ec2ade1f1fab580c5e85497e403d09fc5867b36dea3ebff72886d942a39b6962cf9fd909e18baf86"}, {0xff, 0x6f, "f3579e846764eb89ef7b15672403618d312a22753cc0492c8875c7984e006594b3d80e622b454e7e50b5658f6022c403720ee97782fac6d9697807778e671ad850213971223826331f4bbecf9bc173f57a3eca729c9da61276301d7eba521a03f89579323495329f3bade61770af40"}, {0xfe, 0x64, "18b99f8758876d088ffddd39fab4dd7feaa5037ff525dcf649ead6d52108a771005aa9a4bcd17db1ebba81820f7a93de9bd770cb21523eaa5cb1d6250ec7f67cc9aaf4c8b2d63f244e4dedf1bebf2190349b1631448451c3c896c03fb4831a676b983e06"}]}, @dstopts={0x67, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x5b, "adc1c38de332fc66ac15ac5d4fcfaf0de5c75dee02fab2fd0547cbacda18b18220f76f3d6a62c6c58270e3ecfabbe570bae1efcdfa1d236732a9d992bca80a56ed424c55bd98624953ef9f1e2aa2e94adfacdc4716888e1d6b8f2f"}, {0xff, 0x47, "70ea0ed0325d354d3eb402214cee1ec4a6efec9d5c8900d32291a266fc3a2cda472056a2c64e32c8cce3b3193d9c69597192ad435bac85fd0640430b10ecb9f3fb412d1999da36"}]}, @hopopts={0x0, 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xd4, "94303de1047e15fdbb38764e8c7ed073c4ffbb7d4b38d304a0c1dfe6025fdf6a303d0d44af23cc8148f66874e04c7267c87c422f6380f1ad38f6c3aba01d0280fd5ba55b9cff267ef4562ef4f94fdb5bfed7da6a6cb36269800a26100a9ddec49661ed805deaddb253219f5105f2e627914ee9ac247430e346c3bcaeae01a649b62560404f0dfb18ecf4125625b890146d70601bebfeb953ecc8ab7ee6862976989a58b442e1e18990f89c77925656341d6cd36f9d62d0c106f9921dcd9d7b28fb9995b72adc43121523f679eb7385299178db18"}, {0x1, 0x83, "1ed3901eaf689a904ddf188de781c9327867f14cfe959fc011fdf8c03be61fcb43b61af9633cedc21b9691a152c4033d732549894368c3fbc85088a0d31ad770b0b2b519ff1a6d1ad775ec9bc9f3261fa4b975603493749dd078ba2bc7947cc1b5123f238944d67f821cca87eaedfa3c36d3fca555fb816aa35e2450c2dc1dc8df2c03"}, {0xff, 0x8b, "a8208430bc5f6dd1b8a1b028880f04f8c460cce963f03c42b15ffab3543293b1ae6c6d23367e513b9285d35fbee183b5510ba8d2f87f06af66ff3fd63ca693ed32b34234ea39267e8bb0a98ef736ee476b26a03b1d910c6fcd219b67188cb3d3aacf50bd72973904f87ef05eb4f5011eb25f5b2e67195e73f93bd823cdb016da7b9b759dabe6e60a777bd7"}, {0x1, 0xa3, "09db96de427b07288686dea6754f19717a8c40d327fc934ef4c7ef9079065fbf14684ee957b09824d98973f6ab79d7adece1f4463ac3bc9dc41f6396d6da38e155dfb9a62621e02b244028ced5bfcdc6fef917858604991cf600230e88ce6585a542302a8fb1a88462a366bf97553f2db981e675bb4c16d7ccb7fa41d1d534218d08ffef61fa6db281dc6e31717e7778d811d233b1df326ba53150a8ec4bf53f51cc6e"}, {0x7, 0x92, "ac5153140f77afa1e603d1d05a701b1a61a85646cca4f7d09206ca4b27a6dc758e5ce118d53f4d5e0dc7cc6b7ab99441527eaedc496181ac75997397f879530679094ba90858446af0709cd7797a5ef8f52c0f955b94c102c4eb35463f9a4d595c60cb6905c7355f32cafbae4e77c6e9579fad6ee1363f170769cfc1924a78d00b01a69dfcd9ab87ed787ad08cb195caad4a"}, {0x5, 0xcc, "9c4a8ed788a3d52baba02dc84e412a2d54755866381fd8eb5f2648991975e7c061350447a19a2bbd48c5274cfbf4af0fe8abf3255701302436bd3d304808f447b99b538f92c1037296aa2161758ea982c19b738c317227dd4970eaf32691b69c6256a9b334fbfdf2901f4be5221ef2e4a6c7f058c4f047fd9a6ec91a3241138db198335f2a52d997594b75fd91d175c47c014f66381ddf478c9e166be6119a9f1a4770b709ae2b188ef5a6b0418df8ceefcfac17c5d38bfe276538eace5e5963ec3de8f0a287e0799dce31d2"}, {0x7, 0x4, "36ae255b"}, {0xff, 0x9a, "4f5c071d1b996150702c60418b058fd47a0008c58ac9692fc0f7a8bbaf3806b55491d94385ed6eee7bfa8fa5c7034139f675be931a5002e6119619f14b05c432b7d36e60a55fca069c97b28bef7301355c01daef8ef3add93e2dacbb08175ed203a3bd7bdbba982c69b607f5f4d63b00d6174c308522d62d81fc9a57e4893b67c2946c5d9767061746a9c0ec90afb3e7dcad4d50f2fd169fa71a"}, {0x0, 0x15, "d056a1004852ea6359051f5960fa957327547f7601"}]}, @dstopts={0x0, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x7d, 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{0x0, 0x9f, "2be7bd02dae94ed070fcf85702342b600e440a21621e23c7f09a4ec2e729359a1de00c5cff2992fa3205ec327a6dc7e7daaf01b45248617edebb9f3b5a261199ee2c1db80416966eef924a0aa880277f021d799c118cd7be2ba087f05e7eabaabf106f331d588822078e1c5e712c8046a00ec8402cd121525cca3e53b7c86f8fe0c66c17aa104e11421452d62334c3be2b060fe704aaecf91808e948ec8006"}, {0xff, 0x3a, "affad28e397a3e6ef20138d084aa45e7a7b53a5039f9aae463842ae388170a52974d4190b98bb075a400240f06c050b74e8c24adff7a0d429548"}, {0x7, 0xd6, "32b4d8399496e5cdcffb1a1a927e9300a45156e26d6e1e28ff9787aa1d374d074a3764cafe20fc33ac52209becf1efda1613a22f7aa4c1e7a986f1d3b460478c3a4b79df04c429e5ad8ebc690065f6c5e44d0a354ec1fe03b24b658cf8299af7c4a934f9f86af6cdd4230949e997061dcf5cd3fded65386f97bc9644f509ca3528ae5de0203f2cb0ebb2fb134ac7948b4ca3b1c2c8e7714900e1c24574fc94fb84ca68a60c0f83e62621e0ab002a67cbfcb0bc396552634bf7b3a4fef367f50178e3b08b83e20e8e2caf94e18f1d357ae21380b41256"}, {0xfe, 0x39, "dc3dbfdcc1488c537b40cdb87acb4a9b9045b4a08773a81f48327c39eeec7def49bf887a00bd91df13f2447045f9ef15f7d37b28b72f7447b2"}]}], @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x1, 0x0, 0x5, {[@nop={0x1}]}}, {"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"}}}}}, 0x3190) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000e19000-0x88)={0x9b, {{0xa, 0x1, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x200000, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) 2017/11/21 23:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x3f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffc}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0xff1, 0x80, 0x6, 0x9, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt(r0, 0x3, 0x784, &(0x7f0000a6d000)="4c687b1c24566df4dfae651de1dc20ebd9636d0d61d5aafe920dd8d617d17be5043769b229c9", 0x26) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000e7a000)=0x47511770) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000049f000)=0x0) [ 98.661346] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 98.711906] device gre0 entered promiscuous mode [ 98.749288] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? 2017/11/21 23:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f00001a8000-0x28)=[{0x6, 0x4, 0x3ff, 0x2}, {0x8, 0x6, 0xfffffffffffffbff, 0x4}, {0x7, 0xfff, 0x9, 0x2457}, {0x4, 0x0, 0x2, 0x75a}, {0x9, 0x994, 0x7ff, 0x2}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000aa8000-0x8)={0x0, 0x0}) getpid() setsockopt$inet_tcp_int(r0, 0x6, 0x5b, &(0x7f0000931000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f72666b696c6c00", 0x24200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f82000)=0x0, &(0x7f0000c10000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000893000-0x7)="002f0000023370", 0x5) lseek(r2, 0xfffffffffffffffa, 0x4) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3e9", 0x25) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x13, &(0x7f0000000000)={0x9, {0x84}, 0x8000002, 0x2}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:14 executing program 2: r0 = open(&(0x7f0000242000)="2e2f66696c653000", 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x98)={0x3, 0x0, [{0x7, 0x7, 0x0, 0x0, @irqchip={0x89a, 0xfffffffffffffffc}}, {0x7, 0x5, 0x0, 0x0, @msi={0xcf, 0x3, 0x7a7e}}, {0xfffffffffffffffe, 0x20000000006, 0x0, 0x0, @msi={0x2, 0x2000000008, 0x8}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0x2, 0x913c, 0x0, 0x0}, 0xffffffffffffffff, 0xf6f, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000285000-0x78)={0xe41245b48e807afd, 0x78, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xf) socketpair(0x2, 0xa, 0x80003, &(0x7f0000a43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00004f6000-0x8)={0x42424242, 0x42424242}, 0xc, 0x1ff) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000bd6000-0xea)="e190ba1b2feac480882e55603d3050a1955af9345c07d644bd4c675b7758a6cfb7e5c643074496ca056a26533f061f74e4c90a5069e5226b99f6fed2f589f4220cdf1274bebeea9e223dedc558fb0673b55741717d22529592a581cabf3f5f162a3ffe6400244911534508bc58efda71483bfde99349b65bdaf8a68a2023f34615847c24a1d68f19246edf4b2243f4e7e3d87a1dbffc20ea7fed0a8494e9bcb5fdcbf02a383bf7b929c8614572301d9a40101d1a615ce17c213baa12543de7245e00ae429e6e71e404e6fdb9467e291fdd3a79949825546a7e6026ca5c28c7d2c1834631525bb7abdc06", 0xea) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041f000)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffdfff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000224000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x40, 0x400, 0x1c, 0x40081000, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000fb4000+0x281)=0x14, 0x4) bind$inet6(r6, &(0x7f0000c15000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100100000001}, 0x1c) listen(r5, 0x80000000) socketpair$inet(0x2, 0xfffffffffffffffd, 0x47b, &(0x7f000028e000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000d83000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r8 = syz_open_dev$tun(&(0x7f00008b0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x2, 0x0, 0x6, 0x4, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000866000)=0x40000000003, 0x4) 2017/11/21 23:24:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f000047d000)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x4, 0x4, 0x93b, 0x11000000020000c, 0x0, r0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ec000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000fb0000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) timer_create(0x7, &(0x7f0000d4a000)={0x0, 0x6, 0x7, @thr={&(0x7f0000cd0000-0x41)="8906f0ced74318a63688f9c74ad0a5a36e4c8125f0848a38ae1676ec665be70d03e82782616ba0fddaf40fc5888813336b9a1d4c85cbe346de04c9ecbc5164939b", &(0x7f000077b000)="01e42d4d3faf8e38147f4e4cb98e8e98d382f5fd301ff0d1c6536008ecce9952b3fdde938d4ed75cbd418ee3dd4368ebfce1464b740b136781b591bc731b1e854d49a75b3010a3b7601ad607c73da5479abaaf19352859d4b482b495eb4f477e0bf7d8809198e76e36b85312d722558b11a7ec714a0fced617de212a542e8316a25f46aea41c11e76c95fd7d030bcd2bd3d704f80928290dce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x0) signalfd(0xffffffffffffffff, &(0x7f0000d83000)={0x6}, 0x8) timer_delete(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000091e000)=0x33, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00009d6000)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d51000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x24, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x401) unshare(0x14240000) r4 = getpgid(0x0) clock_gettime(0x0, &(0x7f0000384000)={0x0, 0x0}) futimesat(r0, &(0x7f00002c1000)="2e2f66696c653000", &(0x7f0000281000)={{r5, r6/1000+30000}, {0x0, 0x2710}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00009c8000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000-0x4)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000f60000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x4, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, 0x20) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r9 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000006, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000) openat$kvm(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f6b766d00", 0x20001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x601) 2017/11/21 23:24:14 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f000047d000)=@rc={0x1f, {0x7, 0x7ab800000000004, 0x7b1, 0x7fff, 0x2, 0xffffffff}, 0x5}, 0x9) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000da0000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c12000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xf1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00004f8000-0x4)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00007a1000)="", &(0x7f0000901000-0x4)=0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xffffffffffffffff, 0x301, 0x5ab7) setsockopt(r5, 0x103, 0x8, &(0x7f0000077000-0x4)="00010196", 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000eb0000-0x4)=0x0) tee(r0, r4, 0x59, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d8000-0xd3)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000721000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c9a000)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r5, &(0x7f000021f000)="a7106e1d3cacf5c47d6b2cbed54486d41c059a951f69b6c9c848", 0x1a, 0x4004880, &(0x7f00008aa000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, r5, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000028d000)=0x177, 0x4) accept4$inet(r5, &(0x7f00003df000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dde000)=0x10, 0x80000) setsockopt$inet6_int(r6, 0x29, 0x3, &(0x7f0000ea7000)=0xfffffffffbfffc01, 0x4) sendto$inet6(r6, &(0x7f0000064000)="59", 0x1, 0x4000000000000800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000009}, 0x1c) recvmmsg(r6, &(0x7f0000cad000-0xa0)=[{{0x0, 0x0, &(0x7f00003e9000)=[{&(0x7f00000b2000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, &(0x7f0000683000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x8401}, 0x40000000000008}, {{&(0x7f000088f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f00005f4000)=[{&(0x7f0000a51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000d06000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000a3b000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000976000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000af2000)="", 0x0}, {&(0x7f0000c01000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000082d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000097a000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x8, &(0x7f0000842000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x3f}, 0x2640}, {{0x0, 0x0, &(0x7f0000e5c000-0x70)=[{&(0x7f00005d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f000063b000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000bb9000)="0000000000000000", 0x8}, {&(0x7f00002a4000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f54000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f000010c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f00005d5000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x7, &(0x7f0000ef3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x4}, 0x32}, {{&(0x7f00006e9000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000445000)=[{&(0x7f0000ae7000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000323000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000009000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000e1f000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x5, &(0x7f0000e2d000)="0000000000000000000000000000", 0xe, 0x8001}, 0x20}, {{&(0x7f000075d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000130000)=[{&(0x7f0000562000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000f61000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000a2e000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00001cb000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000167000-0x8)="0000000000000000", 0x8}], 0x5, &(0x7f0000e87000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x986a}, 0xfffffffffffffffd}], 0x5, 0x2041, 0x0) syz_emit_ethernet(0x35, &(0x7f0000ab8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x800, 0x80000001, 0x8}], {0x8100, 0x0, 0x200, 0x9}}], {{0x0, @ipx={0xffff, 0x1f, 0x0, 0x11, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "7e"}}}}, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000e14000)=0x1, 0x4) 2017/11/21 23:24:14 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x80, 0x0, 0x401, 0xfffffffffffffbff, 0x3f, 0x4]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000044f000)={0x0, 0x7}, &(0x7f0000863000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000acb000)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2000800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x405, 0x21, 0x802979, 0x5583}, &(0x7f00002d3000-0x4)=0xa0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000521000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000708000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000059a000)={r2, 0x101, 0x1000347, 0x0}, &(0x7f00008dc000)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000010, 0x48, 0x6, 0x5dfe, 0x101, &(0x7f00004b4000)=@generic="55863218040977b4062463a0d9ba9f9e", 0xffffffffffffffff, 0x3, 0xff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000d7b000-0x90)={0x2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r4, &(0x7f0000589000-0x1)="7d", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000687000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000778000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000e65000-0xe)={0x5, [0x80000001, 0x400, 0x3c2d, 0x1, 0x2]}, 0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ca000)={r2, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ea000-0x4)=0x8c) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x400000000065, &(0x7f000070a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x8, 0x538, 0x6ce, 0x42f0, 0x8000000100000000}, 0x14) setsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f00007a9000-0x4)=0x4f, 0x4) sendto$inet(r4, &(0x7f000099d000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x2000a081, &(0x7f0000f47000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r4, &(0x7f000004b000-0x647)="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", 0x646, 0x4044, &(0x7f0000c1d000)=@ipx={0x4, 0x7, 0x10000001, "4dde271d4e3b", 0xa, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f6d000)={0x4000000006, 0x2, 0x2, 0x401, 0x74}, 0x14) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00004fd000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000efd000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000000000)="2e2f66696c653000", r0}, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000f2f000-0x8)="2e2f66696c653100", 0x20000, 0x188) lstat(&(0x7f0000a36000)="2e2f66696c653000", &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r1, 0x0, r0) syz_fuseblk_mount(&(0x7f0000c7c000-0x8)="2e2f66696c653000", &(0x7f0000a04000)="2e2f66696c653000", 0x0, 0x0, r2, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x40000) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f00007c5000)="2e2f66696c653000", 0x20000305) r5 = creat(&(0x7f00009d0000-0x8)="2e2f66696c653000", 0x8) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000050c000)={0x9, &(0x7f00003bb000)=[{0xfffffffffffffffe, 0xffffffff, 0x0, 0x1000}, {0x9, 0x3, 0x80000001, 0x3}, {0x200, 0x84, 0x2, 0x1320}, {0x0, 0x8, 0x9, 0x4}, {0x724, 0x28948276, 0x4, 0x3}, {0x3, 0x5a, 0x80, 0x1f}, {0x7, 0x100000000, 0x8, 0x4}, {0x8000, 0x6, 0x4, 0x73}, {0x6, 0x200, 0x6e, 0x7a}]}, 0x8) inotify_rm_watch(r3, r4) r6 = syz_open_dev$usbmon(&(0x7f0000afc000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x111802) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00001db000-0x4)=0x0) [ 98.835129] QAT: Invalid ioctl 2017/11/21 23:24:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008df000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x318d20f5, 0xdb6f, 0xa2, 0x100, 0x400, 0x6, 0x0, 0x7fff, 0x3, 0x800, 0x8000, 0x200, 0xfff}, {0x76, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x9, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000020f000)={0xa, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x4, 0x5}}, {0xffffffffffffffc1, 0x0, 0x0, 0x0, @adapter={0x10001, 0x7fff, 0x200, 0x1, 0x7fffffff}}, {0x176e7d0f, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x100000001, 0x6, 0x7, 0x2}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x10000, 0x4eb}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x1, 0x8001, 0x400, 0xfff, 0xb93}}, {0xe917, 0x7, 0x0, 0x0, @adapter={0x1, 0x9, 0x5, 0x4, 0x60}}, {0x80000001, 0x2, 0x0, 0x0, @msi={0x5, 0x9, 0x5}}, {0x60c8afd4, 0x4, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x401, 0x2, 0x0, 0x0, @adapter={0x5, 0x9, 0x0, 0x5, 0x3ff}}, {0x3, 0x7, 0x0, 0x0, @sint={0x1, 0x6}}]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x2a)="290000000000000302000001000000070a0000000091ff028000000c0c000004000403010000000122", 0x29}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000aee000)={0x0, 0xe43e}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x4, 0xd1, 0xc3, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@assoc_value={r3, 0x7}, &(0x7f0000aed000)=0x8) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000901, 0x100}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000085, 0x0, 0xffe}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/11/21 23:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c6b000)="", &(0x7f0000e9b000)=0x0, &(0x7f0000a39000-0x4)=0x0, &(0x7f000028e000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000636000)="2f6465762f73657175656e63657200", 0x301040, 0x0) perf_event_open(&(0x7f0000d6d000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0xa7c9, 0x0, 0x0, 0x0, 0x0, 0xe8dd, 0x7, 0xffffffffffffffe1, 0x0}, 0x0, 0x1, r3, 0xc) r4 = getpid() timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x100, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_gettime(r5, &(0x7f000053b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r0, 0xa, 0x1e) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) writev(r2, &(0x7f0000fdd000)=[{&(0x7f0000406000-0x39)="390000001300194704000000040000008000000002000000450080000000ff00090016000000010000000000000010000000e9070000000400", 0x39}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f000002a000)=[@generic={0x8bf, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xffffffbffffffffd}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x0, 0x0, &(0x7f000000a000)="", 0x0, 0x0}, 0x30) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000adb000)=0x2, 0x4) pipe2(&(0x7f00000f2000-0x8)={0x0, 0x0}, 0x800) open(&(0x7f0000682000-0x8)="2e2f66696c653000", 0x100, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000a5d000-0x4)=0xbf, 0x4) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000236000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000fbf000)={0x0, 0x0}) r7 = socket(0x1f, 0x803, 0x0) sendmsg$nfc_llcp(r7, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x2000, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x58, &(0x7f0000d09000+0x4be)=[], 0x0, &(0x7f0000984000)={0xc, 0x1, 0x2, ""}, 0xc, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cf3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000e88000)=0x0, 0x80800) 2017/11/21 23:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e800007fff7ce1c279", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082d000)="2f6465762f70746d7800", 0x400200, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000020a000-0x8)={0x7, 0x9452, 0x1ff, 0x9, 0x6}) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3fe}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000474000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000047e000)={0x2, &(0x7f00004f7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00004c2000-0x40)={r4, 0x1, &(0x7f0000d97000-0x4)=[0x7ff], &(0x7f0000edf000)=[0x4, 0x5, 0x1, 0x4, 0x3000, 0x3f, 0xfffffffffffffff7], 0x11, 0x5, 0x9, &(0x7f0000cdf000-0x14)=[0xfffffffffffffff7, 0xa8, 0x0, 0xd7b, 0x2], &(0x7f0000737000)=[0xfffffffffffff000, 0x7, 0xff, 0x40, 0x10000, 0x8, 0x831f, 0x1f, 0xef8, 0x3], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) pipe2(&(0x7f0000853000-0x8)={0x0, 0x0}, 0x80000) sendmmsg$nfc_llcp(r5, &(0x7f00008f3000-0x54)=[{&(0x7f0000a4d000)={0x27, 0x3, 0x1ff, 0x5, 0x9, 0xfac9, "23bc76773234e948e5eb0a9c01f779f5dfe8d1c43d927f9995a45d1ad5822a57316719ae9d9d18d4686426c7d7716f9e2ba05f33dd8c8112f4ad0e9fde5b42", 0x4}, 0x58, &(0x7f00009d7000)=[{&(0x7f0000d24000-0xd5)="bcaf62455eb64916a2223001739d315081193687ea351293db5f5334fca9a575111d17d996e4b8d09e4ce7e81c4cdff6e3d276bdb92b42defba624f29a277bb77317844a1e2ad090e06ebf86913e5bcb5015b6653c2ad849fb95afdd105ed716dd41a6b9ac12cd4fa911cb331d651283bfdea15aecf5035af498e31dd2a001e93ef036c65750924c02bf81f7ca0a5e7e3a2dbb1e2b70de05cc5cc07cff274b2ffd3d4793665b3bbffac0de16ca15d197c5a55e6363f570fab180eaf8eb9568dcce045d0b7cd01e0e6ea8a9e63e26cde502f2a9707a", 0xd5}, {&(0x7f000007c000)="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", 0x1000}], 0x2, &(0x7f0000a4a000)={0x44, 0x10f, 0x5, "52491081d56c289f8e87fe7ef4ea4c69c3eede53a010b3596b23985fbc3b54135d56fead3265d7513ca3b9b7fd38574632eb342742"}, 0x44, 0x20000011}, {&(0x7f00007df000-0x58)={0x27, 0x40, 0x59, 0x7, 0xdd, 0xc58aef, "c24166ee31ffb2270bb9bec32012fd2b416801a587cc9208dddb8733f3dcd818decda4637b0bf387b9123e268d1bbf42eec6d44e87bb4a300564e92ffceaf0", 0xffffffff}, 0x58, &(0x7f000030c000-0x20)=[{&(0x7f00001fb000)="df97da7acf5da0322790dcaa5672520215a017819bd07db8284579532b56d98108bcc09c5b7e3fca8c79a21977675c28d2116c5c9aeeb0a0c3422493c895b70f9cdc22d31c56e8832812b66254768dd17331eb03b4b9de448fb4ee4cc070e5e76e50bc091147a948700222084ca78e2ed1b5e7d9773b4d2e073d8f4d35b9a0d3d2394afb680d3821927e38be46693b1fe5", 0x91}, {&(0x7f0000220000-0xd)="775342363cc7618a6e39572d17", 0xd}, {&(0x7f0000cfd000)="111106d2e06a8f4e8228a1dbdb30151bdf8dac1bca6fd749bfde5f47091f2658f070762381e17d43d8bc82c036a72cfabe12af27c89dce25c0123e02a9e0ae5d8b81a8423376b8acaa1b412a25fe9e37486182a44eddaea0f3d63f89d36acd69536c74c01ff3c0ea01e1c6803807b04377f98499", 0x74}, {&(0x7f0000c0b000-0xa6)="fc4724f83ded2e1e06440e24e29d290eb712f4e742048ab452ef9ec36eb9edbd9c20e0869c1ea5a378fc4d699d0dca7d13ebc1ecc69a0a0ab13839cd32eeb8f1b434b9918e575d16c1219e3edc642c8bee555ea913a1d67933bb3743601802a6fb39d3d01b0b57b2c21a9ab32694ae94c1a722d4d12b99be362c55673139993f59435e42895f3e73f15b94327e44486b13034b00676681497e3aa56067680e436c750a9eca0e", 0xa6}], 0x4, &(0x7f0000361000-0xd4)={0xd4, 0x10a, 0x9948, "60249b34411013c9f221dc533dc2b9866f391d01c873749be87e9df5b8415ced1f780bfe6cf66351ac15277a2d7e07e7bf8ac426199b3a01cb3958fe690694807adeb7e1fcff0c07e93aac37100a026175c9d965917f1426f19da0693a118efe2163082b45cefa01babc918c46fe82f502ac9eb6d8ae9c4e6251c60a696ab38d96fa7ca5a4f8e349611fed2ae7b408aa8cd0478fd07250043649b69cd76aec7778c0e421ec284ad39e73a01b7893ab23946c322a6e0396278371de4d7b468baf51c2c370d167ddfe"}, 0xd4, 0x0}, {&(0x7f0000e61000)={0x27, 0xfffffffffffffff8, 0x336, 0x7, 0x3ff, 0x5, "69a352cae1348e391ef51de3b158cdd14cf80926faa75abf4181016240abc6f29c0c499bb1047f0a4134b3b0214145641290052444f4a9904a18de2192f2e8", 0x8}, 0x58, &(0x7f0000fa3000)=[{&(0x7f0000a9b000-0xc7)="8d260ed23f82c2310707d99ad15696d4830579e24420f191486fe0291561f722909e7fbf42af16356b4abf32cbfe43ee9977d082be079ffb2ceae254c275d910b24687f920ff59f3d9eec8a3d0d2b14d918c17386fb82fbb1a77de2bd38157e57e866b791b50116265246b4e4a50ff85ee8b189748422478d5a21c79115a15eaf3d9ff1c3216a2fe546d68316e914e59f0c68ee41cc3a21682c67893f44d5e8d4084bc28cac4a56204ef895b58d5d1f1961eb9fc9f8c93e42fd54d5ef0a9de4778835ad2cf5e96", 0xc7}, {&(0x7f0000615000-0xe)="424c91e01a2ef0b3cc6324840f12", 0xe}, {&(0x7f00006ad000-0x53)="0228243612d65fb1d2389e03e23d184a9b7811f2aaa183d704eb9957c339f1fc5e1c2a22f959693c2d416574a5bfbd0bf99c197109912bedf748df21bf5ecdda7d38ec87a43ec41c9eb7a88a39fd2c63a1b248", 0x53}], 0x3, &(0x7f0000144000)={0x78, 0x29, 0x2, "6a3ca594b46d46d0733a81d77da9a9d9a63527d32057f5af625a96d8672dc71903a8112e24200b5ea5b23838e27e92726256fd49727026ccc3132964176da03e88e6e28db2e7301a9b74634030c1d300d6eea72f4453ef5d341a3004329f63dd466e8aac80ec790529efc9"}, 0x78, 0x8000}], 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00004ff000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000797000)=0x14) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000465000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f0000fe5000-0x4)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000842000-0x1)="7c", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0xd81, 0x1000000000ff}, 0x20) r7 = socket(0x11, 0x1400000000003, 0x305) epoll_create1(0x80000) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00008c4000)={0x26, "6861736800000000000000000000", 0x101c, 0x4, "766d6163286165732900000500000000000000000000000000000000000000000000000400002060000000000000000000000000000004000000000000000000"}, 0x58) epoll_pwait(r8, &(0x7f0000f15000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000d16000-0x8)={0x1}, 0x8) close(r8) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000cad000)="d2", 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000180000-0x4)=0x6, 0x4) socket(0x0, 0x80803, 0x7) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000533000)="99811909be0600000000000000d88093", 0x10) 2017/11/21 23:24:15 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a1f000)={0x5, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) socket(0x10, 0x80008, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000098a000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x1, 0x78, 0xdb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x88d, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00005c8000-0xc)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00006f9000)=0x58, 0x4) setsockopt(0xffffffffffffffff, 0x400000000114, 0x1, &(0x7f0000728000-0x4)="124b0007", 0x4) prctl$intptr(0x20000080022, 0x8000000000007fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000002000-0x3)="52279a", 0x3) 2017/11/21 23:24:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x580, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000519000)=0x9f9) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000017000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001a000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000001a000)={0x1, [0x0]}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000019000)={r2, 0xfffffffffffffe01, 0x6, 0x9, 0x3, 0xbb, 0x7, 0xa8, {r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000001, 0x6, 0x4, 0x6}}, &(0x7f000001a000-0x4)=0xb8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000001a000-0x10)={0x6, &(0x7f0000018000-0x18)=[{0x5f, 0xffffffffffff0001}, {0xffffffffffff7fff, 0x0}, {0xfffffffffffffffc, 0x3}, {0x765fd29e, 0x25b}, {0x10000, 0x1b5}, {0x1200000, 0x10000}]}) setns(r1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000012000-0x150)=[{&(0x7f0000010000-0x2a)={0x27, 0x3, 0x80000001, 0x2, 0x1, 0xfff, "7dafcdf68febae0684481907a7f0c0bd45341ce43b04070e593ce4f38818d5cf6cb21528043d68aa8ece77ae3875c61653a9a794fc8f2fb3c38cbb83ec24af", 0xff}, 0x60, &(0x7f0000012000)=[{&(0x7f000000c000)="57e4edbb20cd787f4835", 0xa}], 0x1, &(0x7f0000001000)={0x38, 0x10f, 0x80000001, "e63ec507b001442e004de3fe994010b8314d62dc2a3e64a9b40da3ba89d5f4fa5388995d026e"}, 0x38, 0x40a60874d4230e8}, {&(0x7f0000008000)={0x27, 0x7ff, 0x3, 0x7, 0x5, 0x2, "2433a54cc2ceadd5fa6693400f6e141c7890ec493122358bc135425858de2fa9eb9058f1eda171ecb92cfe944dce62030e1c5de69518ac80b9781be3fc64b9", 0x87b}, 0x60, &(0x7f0000008000)=[{&(0x7f0000017000)="71bc9a8f27117cdf3a7d6d41207aef9417f759b9ee0c597796c2a0716e4cc3b40a64fa9aa11e26b953ff3706bb85841b2c8c3fafb72306a40b787198d56d370f0f85eca4408c82cb746ccb0d96abc8d6aa40edd506ab5e618938fe2623135474c06d36cb89a952cc423d8994625781", 0x6f}, {&(0x7f0000011000)="e2ec24edf3d2851d6d5d6582a047f246363bf663124a0d081bab57feb532eed8e47709b3aecd72558692376340fc6315cf2b482b0667796dfc91e44ecfa57cd70bc737576ddea6351fe1433d30102c801661bf466b7f3bf10b6f6b519411fbb0ac58ec99d78ec1d0264b782eb7219a9fc6cac4ca6a83ec8a5a4160ea44a76edfa641c08299970f7650d0fb157b7639168836ace01f49c567849553e8cd1f6f117790068358b19b009c1ac0c6adbe809f53711ecf3bb0c1b20f5cf5db6212d44c95b748bb2e3a3ecc12c00aa01a240261a43fb7769878b8", 0xd7}, {&(0x7f000000f000-0xfd)="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", 0xfd}, {&(0x7f0000018000-0x88)="bba94af3452142bb2c365900d26ec7dd48aff3942ba5213687edbd5960d210ad13fdf1be6aef278643c05391c8dd77b48e2b392c47045f5e85dd03a19659dde759d222edce980ff339d239dee23a1fdf95da67b5969983a1e45f37d0a6b10cfc1a78048ac8135b6cfc3fb4e55eddbe32e8ba37a141c0d95d0e6271dc5280a921085e62e3efd50fea", 0x88}], 0x4, &(0x7f0000017000)={0xf0, 0x103, 0xffffffff, "f7003b72001c9634d76313135cc6b6ea4802dd140eefcf5f20c9691c2a79600017ca7236ca319e7186e47edbe23b44828d714f9ed37318b24a3ef3d5d269d322e1a8d090f9248d3adc1989f8818e5afa1b058c0724b8a4637a0d096dfaacb3ab73ffb3cd9bdf8f87780f266d3db13aa4bc48e2b49cbd2d11f2552b128ee6aa40c18a41cdf1ddd854d8b676ecdc4022d2a2ae83071e53b000851bc0fa1ab0da95a0b62ef4dab2c34a4574f45a82422c7146e7a3bcbb5b3e8b988999854751f4aae33536e924f3a7c1ad26d1595fdf50e44e2bf2e9f90b1be0806b5d"}, 0xf0, 0x80}, {&(0x7f0000017000)={0x27, 0xffffffff, 0x2, 0x7, 0x3, 0xfffffffffffffff8, "9296c51c99e3c7070781458ef0603eec368133e2577c321f2e102b205daf954705efa479795a2e531680f0a3dc6782e708a9994ca088ad7a947fe5e4c7c9f9", 0x7ff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000017000)="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", 0xfd}], 0x1, &(0x7f0000017000)={0x28, 0x117, 0x200, "7619e67e5d4bae5506a30ed18d28520326"}, 0x28, 0x20000015}, {&(0x7f0000017000)={0x27, 0x659, 0x20, 0x6, 0x3f, 0x7, "c83a908f4f6b8f38ba3d1fcdf12ad2d1ab2db5bef9d559b11e7e0649f58d2dd717567811f5467e3242612314875749597aeac12033a9e40055093d019f5da0", 0x7}, 0x60, &(0x7f0000003000)=[{&(0x7f0000010000-0x2b)="8956140d2b2e2eb79d6809ed24aea918aaa7a534913af0fef1cac924f450f6183317a6e77c7711308e370bc182892f52486d1c1fdd629ed97e0f93142692461ae85484d33a886b44671cf8a7c39c67c42f5ee07252dab5e5405ffa76955aa9ce359003237e533d49db27deb888637afe83c3e88b2ec5e333254a8afa4d33220a9ea8", 0x82}], 0x1, &(0x7f0000017000)={0xf8, 0x11d, 0x1, "d63985664dc04881145128efc16237109d9dfd395978b75891df3d0edba908356b8f4362ab98549a47c4812cb5eacbea0c0d774527d8068d9eb51420547fc9aa4a1117f6201cccd6bb8907d7bf0fd653548c6171e6309c798a481e6ff04836d004f8a6c13014cd497fe28bac1265e55a9403f95902fd26b05c79e38f9b0eb66ea5dec94d99fb9fc6bb641ca3e62dc7125e5be16a29f2ce93f4b1024606bf021395e75e06768acfa95c74693043a8ee972aa056a814781ccb4348553f09c624b10301aba5bea03388970de4482f2047a0f2ea0eae245792fbc9762ea8181fb36cb5040fb406"}, 0xf8, 0x4001}, {&(0x7f0000004000)={0x27, 0xeb, 0x1f, 0x7, 0x2000000000000000, 0xe56, "3877c368a872af51446e57650384123840efea50d82490f88b1833d83f4d261bc54dff4efec3bd061e66edf21299faa59a76f47b24c3c1e97da68534716b03", 0x0}, 0x60, &(0x7f0000018000-0x30)=[{&(0x7f0000017000)="f2de4d9bd4c7cabdcfd7148babd428418b13bcbc44901c0a2cc7c71b919b36dc", 0x20}, {&(0x7f0000017000)="7c96c497601c5ccb33ea914d9140953421af6800e140768af60257f574206d839aa930235540367338e23be8151226f3636a1a475a5cee6148c896be798e5dc9726d45474b389de3965d592a164dcc9f6a4c34f55269a169b593e34fdca041b48a7dc15a379ee3b4d8d319a88914fc8ed4909497c49c433c1a7688345dd2b6c89f38e4278090cf58771862c7638e5c0b651e4c6080e154a636cc15a24903e66efd201ea5571eb823631e0809fa13a4e8692703657689ca122f91adf3728a9bf6c0ca7cecfff9734ad9f810f02929", 0xce}, {&(0x7f000000f000-0x1a)="d2d0f62d1f76cd9849637c394e5c130da3e8ab08d3bf2f6567f5", 0x1a}], 0x3, &(0x7f0000018000-0x100)={0x100, 0x107, 0x400, "995176bb0a2ac62af0d024716710836761aea36d94a2f20cf01eeb4654b589a078134af2586daa13cf2eb1fd274543aa7f8378e2a1a759697eb5725d3196e4aba0ea4c5203b0925d95e03d5b1a09dcd7539fdc4f32f6e593830a878f315c3a7802a29a3132ef02b132a90b41bde49bb845d3b993804ddecaa2ad9c3a1643959493a82cabfb4ab2a5453191d13be60b48277c5121e7776cef342d0aace49c142b43fe64818df964d6009d3956e82e9e1d68be97412d6648bab103d271414c0089da6f1a7b987f18dabe2c61ce0db5fe85ad333c48dd77850e158465df0a51a7722e6fbd806b44c8d37a88198c56"}, 0x100, 0x1}, {&(0x7f0000017000)={0x27, 0x2, 0x8, 0x0, 0xfffffffffffffffe, 0x0, "9806438f19be095f9f750a08ed83310e3711647aa97d0cfb2498e9b865b4f66ec5717ac6208c754761a3d5fd8c1e34c20cfe99fc0c0d674f5b8c6d4d7c81ab", 0x6}, 0x60, 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0x1000}], 0x6, &(0x7f0000000000)={0x1010, 0x105, 0x2, "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"}, 0x1010, 0x4000}], 0x6, 0x4005) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x937e, &(0x7f000000a000-0x1)="df") 2017/11/21 23:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a6e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eb8000-0x4)=0x10, 0x80003) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000076a000-0x8)="0000000080000000", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000faa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0xfffffffffffffffd, 0xff, 0x9, 0x81, 0x2, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d07000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x800000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000323000)="2f6465762f72666b696c6c00", 0x800010800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000176000)={0x100, 0x4, 0x2, 0xea8e, 0x40080000000, 0x2000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x2, &(0x7f0000aa2000-0x10)={0x0, 0x0}) clock_settime(0x4, &(0x7f00001e7000-0x10)={0x0, 0x989680}) syz_emit_ethernet(0xe6, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x87, 0xa, 0x1, 0x7, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], ""}}}}}}}, 0x0) rt_sigsuspend(&(0x7f000048d000-0x8)={0x3fe}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb2000)="2f6465762f72746300", 0x2100, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f000065e000-0x4)=0x80000003) exit_group(0x7) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f000026f000+0x11a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffff80}}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000087f000)={0x5, 0x0, 0x10000, 0xfff}) 2017/11/21 23:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000da5000-0xb)="2f6465762f766373612300", 0x7f, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x200, 0x0) r2 = memfd_create(&(0x7f0000a42000-0xc)="2f0665762f68776e670010d3", 0x2000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00009e9000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write(r2, &(0x7f0000db9000-0x5)="3f340964a8", 0x5) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000abe000-0x5c)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc1}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x21}, 0x0, [0x856, 0x10001, 0x5, 0xbf, 0xf90f, 0x7, 0x6, 0xe00]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x40080002) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000321000)={0x1, r4, 0x1}) socket$packet(0x11, 0x400000003, 0x300) setsockopt$inet_tcp_int(r5, 0x6, 0xfffffffffffffffe, &(0x7f0000eb5000-0x4)=0x10000fff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000330000)={0x0, 0x7}, &(0x7f0000614000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000608000-0xa0)={r6, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x4, 0x20}, &(0x7f000053e000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2000000002, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x62b09a97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000088f000)={0x5, 0x8001, 0x8, 0xb}, 0x10) getpid() r7 = getpid() setpriority(0x3, r7, 0xfffffdfffffffffc) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fde000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e2000)={0x0, 0x0}) bind$netlink(r8, &(0x7f0000a02000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xdea1, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000012d000)={r8, 0x28, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ae000)=r11, 0x4) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2017/11/21 23:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000955000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000066e000-0x4)=0x7, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042b000)="2f6465762f73657175656e6365723200", 0x202800, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xfff) syncfs(r1) write(r0, &(0x7f0000f40000)="0000000000008001fd4303ff234d000000000000080001000101f9ffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200d3dc", 0x21) 2017/11/21 23:24:15 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000806000-0x18)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000e6d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006a4000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x15) close(r0) r4 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000130000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xfffffffffffffffc) fremovexattr(0xffffffffffffffff, &(0x7f0000bb1000)=@random={"647266ec0600fda9", "2f6465762f6c6f6f702300"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) recvfrom(r2, &(0x7f0000ee8000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x12002, &(0x7f0000205000)=@alg={0x26, "736b636970686572000000000000", 0x800, 0xc, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:15 executing program 4: open$dir(&(0x7f0000608000)="2e2f66696c653000", 0x101000, 0x180) io_setup(0x0, &(0x7f000012c000)=0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x41f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a4f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9dc4) syz_emit_ethernet(0x4b, &(0x7f0000a11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"07"}}}}}}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d93000)="2f6465762f7573626d6f6e2300", 0x7, 0x20003) syz_emit_ethernet(0x4a, &(0x7f00003d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_emit_ethernet(0x67, &(0x7f0000ae6000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x70, 0x6, "f80409", 0x31, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x2e367493, 0x0, 0xc, 0x11, 0x1, 0x0, 0x0, {[@md5sig={0x13, 0x12, "5d218de3ec5b1ce2080530cab0f6350a"}, @sack={0x5, 0xa, [0x0, 0x3fffffffffffffc]}]}}, {"03"}}}}}}}, 0x0) syz_emit_ethernet(0x59, &(0x7f0000b2c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x70, 0x6, "f80409", 0x23, 0x6, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x4, 0xfffffffffffffffd, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x400000000000000]}]}}, {"0361fb"}}}}}}}, 0x0) unshare(0x4a0001fe) r3 = socket(0x10, 0x8000000000002, 0x4) fcntl$addseals(r2, 0x409, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x800000005, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x0}}, 0xe8) close(r4) mmap(&(0x7f00000c1000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000da0000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) socketpair(0x12, 0xe, 0x8000000000000003, &(0x7f0000fe3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000004000-0x18)={0x9, [0xffff, 0x6, 0x0, 0x8000, 0x26b, 0x1, 0x800000000000a3cf, 0x0, 0x2]}, &(0x7f0000006000-0x4)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) [ 99.101170] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1425 sclass=netlink_tcpdiag_socket pig=11559 comm=syz-executor4 2017/11/21 23:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000065a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept4(r1, 0x0, &(0x7f000063a000-0x4)=0x0, 0x1165dc9f1042414b) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f000033e000-0x80)=@nfc_llcp={0x27, 0x1f, 0x0, 0x3, 0x9, 0x401, "57c39174528bcd607d6707d2d763a0bf4383de3923ebb5ff39861f58f0a31c7e78ef22161f85a9f71d7bdb81b7f32dcae73aff6b5743b9fb1b0090bbd88e28", 0x7}, 0x58) clock_gettime(0x0, &(0x7f000079b000)={0x0, 0x0}) listen(r2, 0x5) r3 = socket(0x2, 0xa, 0x0) sendto$ipx(r3, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) flock(r0, 0x2) connect$inet6(r3, &(0x7f0000d69000)={0xa, 0x0, 0x20000008000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000901000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x200) r5 = openat(r4, &(0x7f0000d84000-0x8)="2e2f66696c653000", 0x100, 0x140) ioctl$TCSBRKP(r5, 0x5425, 0x100080000001) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") kexec_load(0x2, 0x6, &(0x7f0000536000-0x60)=[{&(0x7f000033b000-0xb0)="daf073fcae8d07b781b8a0ea659f3ef4a19a6d4609bd527188b6770d091cde92c78605a5a738451acb9babc1c6ab8f12c2162eaffd65c06c689f10e3548d51f0cde581cca804e9cecfaef3713b8f89cd45b608e7dbab88f119eecd4a120c0ffafb0b23c2ee206494074948efb37afd0fd3ce6f62b415a49ec82e51b7026eedd50da4b28caf2fb24f884169d1d87086c17633d1bc46e8ffca11d45607f3de95000000000000000052db472dd261c5e52b", 0xb0, 0x1, 0x2}, {&(0x7f000096f000-0x6a)="91023752a7ea185008d075b6b23f71f382cc2d45df2630cde82bddea654bac87e03f840571eed70296d0bb85604e2f1184f0f640483c4a0b664a79780b9e7f8acc05676bcb0bd09ffa7fef9a5c5e2e2bc728554621ae6f9b0305da30413500f02e709ef19b14ba4ad806", 0x6a, 0x7, 0x7}, {&(0x7f000075d000-0x10)="2a26557413aef7eaeb121e66ec4a1468", 0x10, 0x3, 0x3f}, {&(0x7f000002d000)="e652583375d15a6f634fb6d2de6014ab44d3", 0x12, 0x10001, 0xfc}, {&(0x7f0000216000)="05f5ffe5faae59bf171c92be8d896a439d5121af993972abecc7329bf8c329269ed6214eb58f5e492c352ea0ce973ab0c29737eb7ff63dfc16bd39deeaecb86ca4b468e6d5c8d62fb29a675414e2ab571ccdd4729a18361c88c1a4d80a7b33de38d46924d96fa2b9aaa9d2d96e722d", 0x6f, 0x7fff, 0x7f}, {&(0x7f0000ca2000-0x1000)="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", 0x1000, 0x7, 0x5}], 0x3cfffe) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/21 23:24:15 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000fa2000-0x1c)={0xa, 0x3, 0x200001fffffc, @loopback={0x0, 0x1}, 0xf35b}, 0x1c) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fff9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000fa5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa5000-0x4)=0xc) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fa3000-0x4)=0x40, 0x4) r3 = epoll_create1(0x80000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000fa5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000-0x10)=[{&(0x7f0000d61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x1, &(0x7f0000680000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x203}, 0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000041c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000010d000)="1c0000001e000720330100081d00020001000000000000000600000000540000b989", 0x22) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000a21000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007a0000-0x8)={r5, 0x7}, &(0x7f0000eff000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000764000)={0x0, 0xb0, "4167318d6b1ea3cb35de199aa326de82a3de7b964194053813b96e91f7deeb11506d44234a32665f2644573dcb04ab65efbe2dcee5a6db4fdc129157e81df62fc9d16b371d7ba7351296740d9a135024b216ae2200000401bdaf275b39e8f1150c02c2cd13028d2631b270af9a186b5f16efbeb9a4b2c181ae45861dfaccf54806a1dfc2ea38e635796c60beaed92410523b13066a5167cd2f12e8d96e3f2b57a2482f40172117d18717ce28da5af3a4"}, &(0x7f000008d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "8b"}, &(0x7f0000472000)=0x9) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000333000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x20000010003, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) shutdown(r4, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000081c000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) 2017/11/21 23:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f6877726e6700", 0x0, 0x0) epoll_pwait(r0, &(0x7f00002d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9a, &(0x7f0000f58000)={0xfffffffffffffff9}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f70746d7800", 0x200000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a1000)={0x5, r2, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e92000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x9, 0x1, 0x7, 0x9, 0x1f, 0x43, 0x8ab, 0x3, 0x19d7074d, 0x1ff, 0x3, 0x1864, 0x9]}, &(0x7f0000d20000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000706000-0x8)={0x0, 0x5}, &(0x7f0000984000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009d6000-0xb8)={0x0, 0x2, 0xfffffffffffffffd, 0xa, 0x25, 0x1f, 0x7, 0x4, {r4, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x101, 0x1ff, 0x3}}, &(0x7f00006f2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000224000)={r5, 0x815, 0x20}, &(0x7f0000b7d000-0x4)=0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bf000)="2f6465762f73657175656e63657200", 0x80000000509001, 0x0) r7 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) unshare(0x4c0820000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cc3000)=0x0) bind$ax25(r3, &(0x7f000082c000)={0x3, {"ee773595bf7a56"}, 0x7fffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffd, 0x48100, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x9, 0x0, 0x40000000, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000616000-0x20)={0x0, 0x200, 0x2, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x20) r9 = gettid() mkdir(&(0x7f0000305000-0x8)="2e2f66696c653000", 0x12d) clone(0x4020000, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000662000)="") mount(&(0x7f0000f08000)="2e2f66696c653000", &(0x7f0000815000)="2e2f66696c653000", &(0x7f000021f000)="72616d66730059", 0x0, &(0x7f0000357000)="20") remap_file_pages(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x1) getresgid(&(0x7f0000883000-0x4)=0x0, &(0x7f0000872000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000fb0000)={0x100000000, 0x2, 0x0}) tee(r1, r0, 0x17d, 0x8) ioctl(r7, 0x540000000000127d, &(0x7f00005bb000-0x2)="7cb4") ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xd, 0xfffffffffffffffd, "54dbde6e880901d988012efad5e66ab44d8d624a1ac2f1915aa8474bd19c259cf406b60999f815f155260cf455ffa3985fef0cfa78c4e62c5f13eda7387c34fb", "f740d49c993abdf4b0363c32cfe1c70ec2163381352972fae017dfae501ed846", [0x8000, 0x8005], 0x0}) openat(r3, &(0x7f00008a4000-0x8)="2e2f66696c653000", 0x101000, 0x17e) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x4) perf_event_open(&(0x7f0000160000-0x78)={0x3, 0x78, 0x7, 0x9, 0x7, 0x3, 0x0, 0x7, 0x950, 0x9, 0x1ff, 0x6, 0x8, 0x1, 0x0, 0x2, 0x0, 0x6, 0x0, 0x10, 0x0, 0xea4c, 0x2, 0xfe, 0x6, 0x4, 0x0}, r9, 0x2, r3, 0xd) 2017/11/21 23:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x802, 0x20000) dup3(r1, r0, 0x80000) write(r1, &(0x7f0000264000)="240000001a0025f00018000400edfc0e800000000002bf0202fffdeb0802000000000000e75c", 0x26) 2017/11/21 23:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0x8, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r4, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) dup2(r3, r4) 2017/11/21 23:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)="63670000000000000897d2", 0x10000000000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000042f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ftruncate(0xffffffffffffffff, 0x5375) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_open_pts(r0, 0x151047) r2 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000001b000)=0xfffffffffffff001) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = dup2(r2, r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000001c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r1, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000001d000)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f000001e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000001d000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, 0xc0000009, &(0x7f0000004000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000012000-0x1)=[], 0x0, &(0x7f000001e000-0x8)={r9, r8}, &(0x7f0000017000-0x8)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key$keyring(&(0x7f000001d000)="6b657972696e6700", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r10, 0x4000800) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f000001c000-0x10)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2017/11/21 23:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000d, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000891000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00009b9000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000047b000-0x9)="2f6465762f73672300", 0x8000000000004, 0x214400) ioctl$TCSETA(r4, 0x5402, &(0x7f00005b8000)={0x2, 0x3, 0x101, 0x5, 0xac9, 0xfffffffffffff2da, 0xd4, 0x80000001, 0x3, 0x1f}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c83000)=0x1, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000a5a000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4f, 0x80000001, "654ecee0adff7509a4418e3705c36eabbf59304077fb0b0c79c47db3754e66ef94107868e26c18696227802f1e17f46b26632937a9086eb9059dd996118a062e0b3dc9394702eb86c359dcc93c33877b"}, 0x160) recvfrom(r5, &(0x7f0000910000)="", 0x0, 0x20, &(0x7f0000b90000-0x10)=@nfc={0x27, 0xfffffffffffffffe, 0x7, 0x5}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) write$tun(r3, &(0x7f0000ddf000)=@hdr={0x0, 0x0, 0x0, 0xb060, 0x0, 0x0, @ipv6={0x0, 0x6, "5bfc58", 0xdc, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"8a897e0d716294c8f47889613e3888c1a0121583915a7a6e46062e98aef42e40e6f5c22cc36ef06d8e32503252bcaf395b7e62b2a5f588735817bed68f13f0a6835374452d0133ce18a88326db61b0d96fea4d9194d6522ac4cb7281101e875427aca7e0e0faf21a2514b8080eafe3f1452d86186c19567d7daf20588497c72e9d56e01b72d64fcda531fbfa73b9c754a1e507c3a74ba952ff2afb7f989387739241440c446a25bf8a6a969ace740538674bbf724ec9a7f1d67bbce080dfa19613e4c09b"}}}}}, 0x10e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000006, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x8000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x41, 0x10, 0x0, 0x0, 0x6, 0x0, 0x3fffffe, 0xde, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 2017/11/21 23:24:15 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a95000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x827fe) r2 = socket$netlink(0x10, 0x3, 0x6) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x10007ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r2, 0xf, &(0x7f0000a95000-0x8)={0x1, r3}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000002000-0x4)="00000000", &(0x7f0000003000)=0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3000, 0x110000000000000, &(0x7f0000000000/0x3000)=nil) fcntl$notify(r0, 0x80000002, 0x6d7a97791069b421) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000281000)=0x177, 0x4) setsockopt$inet6_int(r4, 0x29, 0x5, &(0x7f0000afa000)=0xa15, 0x4) setsockopt$inet6_int(r1, 0x29, 0xfc, &(0x7f0000c31000-0x4)=0x8, 0x4) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000869000)=0x8000, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000b28000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b31000)=0x96) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000e8000)={@common="67705f5c749330000000001009000000", &(0x7f000050d000)=@ethtool_coalesce={0xe, 0x1, 0x7, 0x7d3, 0x200, 0x400000ffff, 0x5, 0x101, 0x5, 0x20, 0x3, 0xa3ec, 0x0, 0x8, 0x6, 0x8000, 0x1, 0x7ff, 0x4ce, 0x3, 0x400, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r4, &(0x7f0000d9c000-0x1)="00", 0x1, 0x0, &(0x7f00006ae000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 99.166425] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1425 sclass=netlink_tcpdiag_socket pig=11570 comm=syz-executor4 2017/11/21 23:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000acf000-0x9)="2f6465762f73672300", 0x1, 0x8000) write$tun(r0, &(0x7f0000594000-0x87)=@pi={0x0, 0xe8e7, @eth={@random="68d3a3813bf4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88e7, @ipv4={{0x6, 0x4, 0x4, 0x6, 0x75, 0x3, 0x4, 0x1f, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x800, {[@noop={0x1}]}}, @udp={0x1, 0x0, 0x5d, 0x0, "21b406fb32d21e23fecf7b1c8015053630f68fc5ae69dd4091ed6c9b9e408685a3d49dc1a2d3f706277fab35c29e8cdfaba24fb82f6ef6f7b5a4b228f36e48fbbe49c7c605ffef03fe4af62c8264660a2c1ec93a1f"}}}}}}, 0x87) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) socket$bt_rfcomm(0x1f, 0x0, 0x3) bind$inet(r2, &(0x7f0000411000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42400) shutdown(r2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fdf000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 99.239115] sg_write: data in/out 45116/228 bytes for SCSI command 0x0-- guessing data in; [ 99.239115] program syz-executor4 not setting count and/or reply_len properly 2017/11/21 23:24:15 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x40000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000046c000)="2f6465762f73672300", 0xb8, 0x30000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r2 = socket(0x4017, 0x1, 0x10000000000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a49000)=r1) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x11) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0x3fc, 0x0) r4 = socket(0x11, 0x802, 0x5) setsockopt(r4, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) r5 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) connect$inet6(r5, &(0x7f0000ee0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c) signalfd(r3, &(0x7f0000a7a000)={0x1}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000fa2000)={0x5, 0xfffffffffffffffd, 0x8, {0x0, 0x0}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) userfaultfd(0x802) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f000068a000)={0x40000001, 0x0}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x1, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x4000000000000, 0x0}) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000cab000)={0x0, 0x2, &(0x7f0000952000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000fbd000-0x4)=0xc) 2017/11/21 23:24:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ab000-0x9)="2f6465762f6b766d00", 0xff7ffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000bd8000)="4a0000000000000008", 0x2) getpeername(r2, &(0x7f00006c2000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ecb000-0x4)=0x1002) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) clone(0x0, &(0x7f00004ed000-0x1)="c6", &(0x7f00000ae000)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f000068b000)="06") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000fd1000)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f0000dd9000)="6286fdd3069b86588a9e84fdc16a69eec5f7a723bccc20bbb8ac8f563bdc921c"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair(0x10, 0xe, 0x5200000, &(0x7f00005ba000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000737000-0x3c)={{0xffffffffffffffff, 0x1, 0x80000000, 0x1, 0x80000000}, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cc000)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000079d000-0x4)=0x0) mq_notify(r0, &(0x7f000031c000-0x58)={0x0, 0x33, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a3a000-0x128)={0x6, 0x0, [{0x1f, 0x2, 0x0, 0x0, @msi={0x8, 0xffffffffffffffc1, 0x0}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x2, 0xc1}}, {0x49, 0x7, 0x0, 0x0, @sint={0x9ad, 0x1}}, {0x8, 0x3, 0x0, 0x0, @msi={0x8, 0x47, 0x3}}, {0x200, 0x4, 0x0, 0x0, @msi={0x7, 0x8001, 0x7fffffff}}, {0xff, 0x2, 0x0, 0x0, @adapter={0x0, 0x7fff, 0x3, 0x5, 0x0}}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000a7a000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00005c9000)="2e2f66696c653000", &(0x7f0000618000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000556000)="2f6465762f7667615f6172626974657200", 0x1fffb, 0x0) 2017/11/21 23:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024e000)="2f6465762f73657175656e6365723200", 0x141400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000bfa000)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xa9e0, 0x0, 0x0, 0x1, 0x0, 0x0}) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000268000)={0x0, 0x2e, "1f81c693af5bb45422516f94224b227508933ea7eaccf2cabef69de00a9a08bfa6bd6b595d9ed72f4e17e4f35b14"}, &(0x7f000082d000-0x4)=0x36) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000369000)=@sack_info={r3, 0x8000, 0x8}, &(0x7f0000be2000-0x4)=0xc) ptrace$peek(0x2, r2, &(0x7f0000b8b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000d4e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000) mkdir(&(0x7f00009ee000)="2e2f66696c653000", 0x0) getsockname$packet(r1, &(0x7f0000189000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e69000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ac5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, r4}) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000768000)=0xb) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000ad7000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}}) r6 = socket(0x11, 0x80803, 0x0) recvfrom$unix(r6, &(0x7f0000f9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x10000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000024e000)=0x0, 0x4) renameat2(0xffffffffffffffff, &(0x7f00008be000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00005c6000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000b63000)=0x0, &(0x7f0000868000+0xd7a)=0x4) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000001000)={0xb, 0x3, 0x5, 0xfffffffffffffffe}) ftruncate(0xffffffffffffffff, 0x6) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000cc2000)={{0x2000000000000000, 0x380000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x30402, 0x4, 0x8, 0x800, 0x1, 0x2, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 23:24:15 executing program 5: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a39000)={0x0, 0x0}, &(0x7f00008d3000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000024e000-0x10)={0x2, 0x0, @rand_addr=0x20003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000093000)=0xfffff7ffeffffffd, 0x4) bind$inet(r2, &(0x7f00005b0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) fcntl$getownex(r0, 0x10, &(0x7f0000475000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b98000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005f2000-0xb)="7070703047504c656d3000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fac000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x301000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000174000)=0xfffffffffffffffa) write$tun(r4, &(0x7f0000342000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x80, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5a, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f5398"}}}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000748000-0x4)=0x0) socket(0x15, 0x5, 0x40001ff) gettid() 2017/11/21 23:24:15 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000132000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bind$inet6(r3, &(0x7f0000df1000-0x1c)={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b5d000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000803000)=r5) bind$inet6(r3, &(0x7f0000a25000-0x1c)={0xa, 0x1, 0xd2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) connect$inet6(r3, &(0x7f0000003000)={0xa, 0x3, 0xc1a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000007}, 0x1c) close(r4) connect$inet6(r3, &(0x7f0000fcd000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 99.314242] sg_write: data in/out 45116/228 bytes for SCSI command 0x0-- guessing data in; [ 99.314242] program syz-executor4 not setting count and/or reply_len properly 2017/11/21 23:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f08000)="2e2f66696c653000", 0x8) r0 = open(&(0x7f0000c16000)="2e2f66696c653000", 0x2, 0x141) mkdirat(r0, &(0x7f000082f000)="2e2f66696c653000", 0x20) mount(&(0x7f0000972000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000051000)="72616d667300", 0x10000000001, &(0x7f00007c2000)="") chmod(&(0x7f0000b00000)="2e2f66696c653000", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ad000)={&(0x7f000044c000-0x8)="2e2f66696c653000", 0x0}, 0xc) 2017/11/21 23:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000aaa000)={@generic="1228bc0298a638794cbb1c7e529745f1", @ifru_flags=0x400}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000020a000-0x3)=@assoc_id=0x0, &(0x7f0000834000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a85000)={r4, 0x0, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a49000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e37000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a01000-0x18)={r5, 0xffffffffffffffc0, 0x20, 0x401, 0x8}, &(0x7f000072b000)=0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000dfe000)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @ipv6={0x0, 0x6, "0822e7", 0x11a8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x5, 0x6, "30aaf1", 0x7, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x3a, 0x100, 0x7, 0x200, 0xd701, 0x367, 0x0}, @routing={0x0, 0x14, 0x0, 0x1, 0xa3e5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x5f, 0x6, 0x2, 0x0, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x16, 0xc, 0x1, 0xd75, 0x401, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x0, 0x4, 0x0, 0x6, 0x1000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "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"}}}}}, 0x11da) ioctl$void(r2, 0xc0045c79) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000eef000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x73) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a26000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000269000-0x98)={r6, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000f87000)=0x98) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000fe2000-0x8)=0x7fffffff) 2017/11/21 23:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da11, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x9, 0x6, "16eeea", 0x0, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) personality(0xd400002) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000165000-0x8)="", 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ec000-0x9)="2f6465762f76637300", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x1) r1 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10002, 0x45) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c27000)="2f6465762f6b766d00", 0x400, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000af7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x4, 0x0, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000af8000-0x9)={0x1f, {0x4, 0xfffffffffffffffe, 0x4, 0x7, 0x10000, 0xfffffffffffff000}, 0x200}, 0x9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000080, 0x0, 0xfffffffeffffffff}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000324000-0x8)="2e2f66696c653000", &(0x7f00007c4000-0x13)=@random={"73656375726974792e00", "2f6465762f6b766d00"}) 2017/11/21 23:24:15 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000002000-0x6)="2e2f66696c653000", 0x4, 0x400) chroot(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005f9000)=0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x401, 0x1, 0x0, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) perf_event_open(&(0x7f0000003000+0x31c)={0x2, 0x78, 0x5, 0x200, 0x400, 0x3, 0x0, 0x9, 0x0, 0x4, 0x5, 0x85, 0xfffffffffffffff7, 0x10, 0x0, 0x7, 0x3, 0x20000000000000, 0xff, 0x80, 0x6, 0x7, 0x1, 0x10001, 0x5, 0x6, 0x0}, r4, 0x3ff, r3, 0x9) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000003000-0x400)={"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"}) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001000-0x6)={0x7ff, 0x7}, 0x8) setns(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000004000-0x10)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000004000-0x8)=[{&(0x7f0000002000)="29000000180031f2e5ff2109006500050a0000000000ff07800000010c000700000000030000800005", 0x29}], 0x1) write$fuse_poll(r2, &(0x7f0000004000-0x18)={0x18, 0x0, 0x80000001, 0x8000000000000}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000004000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x26) [ 99.476959] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 99.483628] IPv6: NLM_F_CREATE should be set when creating new route 2017/11/21 23:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000)="2f6465762f72666b696c6c00", 0x200, 0x0) sendto$inet6(r0, &(0x7f00009f4000-0xb8)="3c72d4919cc9422afc22ed5e32f730534bb7f75112428cf62e49d4a2b5040e7d8db9cdfafb1a13abbe7e412ac2d5c634b905b07905cf1dcf943c663f5d71b53ef60d0d9867ed289436daac907523a627972963cd3b39b06b1f25349981930dacfebce1b7aea2312524328a33d16d77cfe2dd7365a70c6877e35653c3c802183daec22cbd95f06c4b370115c8e73a37ae6710298f2347c96711684f52272169cef012e8698e6556097a914c3abe3cec0415da29a9a8cd8ccf", 0xb8, 0x40000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed1000)="2f6465762f73657175656e6365723200", 0x100, 0x0) bind$netlink(r2, &(0x7f0000e4a000-0xc)={0x10, 0x0, 0xfffffffffffffffc, 0xff}, 0xc) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = dup(r1) bind$inet(r3, &(0x7f0000163000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000257000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r2, &(0x7f0000900000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000351000-0xf)="2f6465762f73657175656e63657200", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) write$fuse_notify_poll_wakeup(r4, &(0x7f00004a2000-0x18)={0x18, 0x6, 0x0, 0x3}, 0x18) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000dde000-0x18)={0x1, 0x1, 0xfffffffffffffe00, 0x5, 0x8, 0xffffffff}) munmap(&(0x7f00001ff000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004f2000-0x4)=0x0) sched_setattr(r5, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x4, 0x100000002}, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) mmap(&(0x7f00001ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f00002a3000)={&(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x80)=[{&(0x7f0000200000-0x10)=[{0x10, 0x0, 0xffffffffffffffff, 0x0, 0x4, ""}], 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x840}, 0x43ffd) connect(r3, &(0x7f0000fc2000-0x80)=@generic={0x0, "d6c4571a54b8032ce2f3bf20a20c73e5d360670a7d9c6515c76faa8a8782792ec2b30e420cea0f6639f62a01911080fe8633dc69d98caefbc4069ad57d463aca4ccff6e80fb7ce7adddd0087ff75829cb33bae0c81654205d7ade9b66c751f5d74f461cf33f07ecd2c1e5e99ebc481329c9c4c3d95b03a30f7db8cfe24e9"}, 0x80) recvmsg(r3, &(0x7f0000aff000)={0x0, 0x0, &(0x7f00001d5000-0x50)=[], 0x0, &(0x7f0000da1000)="", 0x0, 0x0}, 0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000238000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="96af499e437a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000e1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80002) sendto$unix(r0, &(0x7f0000e30000)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000082000-0xa)="2f6465762f70746d7800", 0x1020010, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091c000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000b17000-0x8)=0x100000001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0xffffffffffffdffd, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000287000-0x20)={r4, 0xfffffffffffffffc, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00004d8000)={0x2, 0x78, 0x47, 0x2, 0x4, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x8, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000043000-0x8)=0xfffffffffffffffd) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000b34000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") r6 = socket$inet(0x2, 0x80000, 0x8) listen(r6, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00007bd000-0x4)=0x0, &(0x7f0000610000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00009f4000-0x4)=0x0, 0x4) 2017/11/21 23:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000513000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) lstat(&(0x7f00006e1000)="2e2f66696c653000", &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) symlink(&(0x7f0000f0c000-0x8)="2e2f66696c653000", &(0x7f000099b000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0xdc0, 0x200, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0xc002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009df000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000097a000-0x8)={0x2, r3}) pipe2(&(0x7f0000eef000-0x8)={0x0, 0x0}, 0x7fffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000cac000)=0x5e5a7084, 0x4) clone(0x0, &(0x7f0000141000)="", &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007d2000-0x4)=0x0, &(0x7f0000413000-0x1)="27") ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000732000)={0x1e, 0x1, 0x4}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r1, &(0x7f0000f35000-0x10)={0x4, 0x983, 0x1, "63bb9c30ed2c", 0x401, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000672000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003b8000-0x8)={0x0, 0x0}) utimensat(r1, &(0x7f0000400000-0x8)="2e2f66696c653000", &(0x7f0000066000-0x10)={{0x0, 0x7530}, {r6, r5}}, 0x100) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000e51000)=0x974, 0x4) write(r0, &(0x7f0000857000-0xc6)="d1ff481fcfff701dfa528431f52b2993cec2540e55105109aaa6961e1e3155b814560447909225d05471c08c165cf3c37f6c98487705347190af15607d8fdf8930c035f333b034de1a01a1e7682f753ed1276f93d1deda2dfe65044bc9cb6279c2c4efca31e3fcb215868f4ea6d8495f6e56a241545dab4b63ecfb3ee580ec0cfa627fe1cea11343dc906492ebe8f030cdafc1adabfd9a97d2a313e79d218c7bab9e5d1c30ac4c228b428f129a2dea38d2b3820aa0f04972ace2f42085e94402f81fdd5d4755", 0xc6) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2717, &(0x7f0000179000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x10, 0x6, "43f087", 0x26e1, 0x3a, 0xfffffffbffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0x400, 0x6, "cce03b", 0x6, 0x32, 0xfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x1d, 0x10001, 0x1, 0x40, 0x727f09, 0x2a, 0x0}, @hopopts={0x2b, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xb7, "e8de6b63ad9dd5741effd3b57c069cec9513de3dd64e693c3da1f8ed7881fb36fd80f28f6d8b5e7f6946d014b453e8dbd552e3fd604dd115c4edf0a6fd45e2674758196fb34597bc4169125c8386ee25bc6f94e7eef240b78fbc6161e682ad9adcc859eee8b991190ecc2d6397fbe6a034c3c59c100adfbeafd21dde6492048f614527c45db3921ed52ad086d4131938e0cb96007f6e13eeee1f34a6de632f4036ee99567effea198d182d0f5b51f067d86f4eca51dc8e"}, {0x5, 0xd1, "15de02d9cd2147e439ea21637ceb4c75ec0712a3274a8af00932cee0597a557bb71516c124f274463681a0107b0b306005c16bee44ec0c7b166daa10c3102956947404385ac58cba7e2fd5aa79c13dc6c06a13267263b3a4adfe5129754542d33351738db1c116e294ce04da700ba944267cd2db042ee63f0890a168fe927ea5a539e634d418adfd40d7e56f64e812eb4fd4a2a552d9e8c6cbb1819f7f228205c9c969949b4722e83cc1fcf5664cc72aa6640559a21d56813a48a0fd991c9f3fbc4220e6aaf2ec0aacb4238c0be5a79a0d"}, {0xff, 0x99, "116ea4719886140a9bef8f4a001afe8db84d0695a44bd07c04f5fb5c408b7fffabccce1b32597b642243269957fbbb3254374dc6b79bc61476e6aeb891c2a9cc81e45a6cff71fee013f6a8c49f1dcc80a67eb1eb97cd90d6640fb7a660125868c01984f64fe9b9db63c23a7b15da7d9a380c6b23327693db82d01d1b7539193652fdd203041c3546a179a1df80b3106911274972445bcfb914"}]}, @hopopts={0x67, 0x42d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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{0x0, 0x1d, "9c36aac8a519df0debb01f7a904b784e575b67b3c205ed955a565fdfe9"}, {0xcf, 0xc8, "a351fc70d9fc39a5efb93284336b3ca6d1779a500cb7b7e299d0dd8980a91bc0b1d45a4bc2a6a5ed070d4a880e4a492baef07e0b73d3dc3853ace5fd0671ff98db5cb3edfd5d020b232e6da29c52ba755db8b166d1e7232cbf453e443a6892b668e81185ac03aab2c191b05f396275236db0a527c8d488f324d245a18efbfb1530941d8b9d60b96768254aefb42dc47946bc2f3e1d7d1195c23bcfaf528c8eee9bae5f780df9b0cd90a8691169d8721c93d4ea0d2afc190bf3d0392488a4fee7918f26213a631187"}]}, @fragment={0x6c, 0x6, 0x40, 0x0, 0x400000004000000, 0x80000001, 0x2}, @dstopts={0x2b, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x74, "a463ff8a9af8d6e85a470434d6d2cd56fd5eb8e3befc4affba4b8f302874e4dadfe96fa8960c1640d8c528f8fff6da1a3e7f04facce867da9fd1324468d18612d785868d972d7c92af4baf6e437e2a3fe448800870c611b989cc57496cd9bb3f9f801125ae7ac20fb34539e6139b9c626fc7384f"}, {0xff, 0xe4, "e8486e5b07dfe3689bb2a8eff4b169461dbdcc427fc60be92702f17372458668ff25616524894b08a232cc7c5abc28e5590f2bfb8d998b840254957540dbc7a3a79b9801d88f8868de2de559622f29c2c35475f1459ca3a10f709ddacd5c37d8577506296b0db03aedccc030b89eb87e16232b96f0e1f632e1549dac5d7405d3c90a059cd0d49d2256b8bed760485fd9b4478ca37a388a752655762e3edb89bc28112d120a12915775c82dcbd0474d4f010b7fca5e80fcc5800bba50edc4f9e30a1d334afcbbf7dfeb9e219703932f80b8b1403018f101a323fdd4e5f3943054b43945c8"}, {0xcf, 0xd9, "5ddac8c7236912602e59b2965919b768e12be089f2ca527efc3fa5c1d068f2fcbcb943943101adcdea75e53ab7393edd18369cc93f155bff5e960c00f8e471dd61c4b3135fc226956e3710d569ce1432859d0a76fce2b0c54bca4098cfddd391308cb820440483424afa8e8d1ebbd7529772687c3dc6ce8fc77354122bd5c972676c7501a3892475196038bc745e7d17fe3b466249130277b96db004ef39ec62a1812882129680a22dcbbfc928afd265f2ad9e55b79f93447e465f7affd33cc21a4b4f3267761b99ac14f1b41b91327ab7c3032c32c4308a80"}, {0xcd, 0x9a, "8913aa4b1dd87fab7ecd6c427882645c288a92c68d9564a2ad97cdbcdbee7859e80f1795efdb68e158528018965325ec0af13c0743f24a9e0149a26f5a8f2d0923df80cde591fe003a71aa374291ceeefeab65b714855370037d6834cbed29c7a5df4769554047df9e7dc6099efaaab90e1fed1b01c616805dbe502bdec777bf831d1199441f8d8319fe6f0ce7b87a78fb132824e7ecdefda37d"}]}, @fragment={0x0, 0x2, 0x5, 0x3f, 0x9, 0xd0c7, 0x0}], "318763700e6641efe29f86790e032545ca00900a3c19"}}}}}}}, 0x0) 2017/11/21 23:24:15 executing program 5: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd7000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffffff, 0x189900) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c0f000)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0xffffffffffff9cc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0}, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000042f000-0xa)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f6b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x20) fcntl$getownex(r2, 0x10, &(0x7f00006a6000-0x8)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r5, &(0x7f000018e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r5, r5) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000f6a000)={0xa, 0x3, 0x200000000041, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) sendto$inet6(r5, &(0x7f00009a8000-0x5ad)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002e6000-0xb)={0x3, 0x3, 0x800, 0x6, 0x4fda, 0x9, 0xc9, 0x7, 0x400, 0x1, 0x3}, 0xb) close(r6) socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a42792", 0x23) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000a54000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/11/21 23:24:15 executing program 1: mmap(&(0x7f0000002000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x16, 0x8002) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = open(&(0x7f00003af000)="2e2f66696c653000", 0x400, 0x42) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000919000+0x99d)={0x0, 0x0}) setuid(r4) lchown(&(0x7f0000809000)="2e2f66696c65302f66696c653000", r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000058d000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xfffffffffffffff9, 0x80000001, 0x979, 0xfe8, 0x0, 0x100, 0x400, 0xe, 0x9db5, 0xffffffff9ba9bc81, 0x1, 0xb, 0x0, 0x5, 0x1, 0x6, 0x1f, 0x28000, 0x5, 0x2, 0x5, 0x2, 0x10000, 0x100000001, 0x0}, r3, 0x7c, r2, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f0000)={r6, r2, 0x3, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x6d257019, 0x1, r3}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be8000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000031000)="a4056da869e9856b8ee6425a4f057e18b43b2f3ae0beb8754954f889272ec0bd27", 0x21, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x1, r3) setsockopt$inet_dccp_int(r8, 0x21, 0x3, &(0x7f0000fb4000)=0x6, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r8, &(0x7f0000fb6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000747000)=0x58, 0x80000) ioctl(r8, 0x7, &(0x7f0000fb5000)="0d2be291efc5c1b0410fbf813da10b248053faff218ae997d12cac3c9db2621052c42bf06a993f5468900f1a92eff142c4a6e3554fef18c5fc4842bb3a65173194956952ec0461d5d64011d71fa21c3674c515b1dd64f376e9f205f17c1b5456e72524d055c46c2ed4ed25dc50a983f69d2b03cbb9ab6725035a1941c2ca058e1bdaf605077eedc6909c6339b2ebcb261e86b251f58be4f27e4fe0c3c3c458509d6cbd4c04c3081639b719473788fee89664bb25524cb5e2cd36a65f927f19bf8e42c71f266e18") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r8, 0x4040aea4, &(0x7f00008e3000-0x14)={0x100000001, 0x1f, 0x3, 0x2, 0x96}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb7000)={@generic="60ce710276a146d0771d069cac86402c", @ifru_data=&(0x7f0000001000)="056bb8a56ecea49989e0a1d07627efc55ef1376c38023f100c1ebe1e0a6bd1f6"}) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/11/21 23:24:15 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000fd8000)=0x0, 0x4) ioctl(r0, 0x3f, &(0x7f00007ce000-0x49)="33455bbd1887289377d8e85f123e2d23d706f28e794a7a65995f54de3a657eacf8cef9b616239b126e6d714aba2b092bb5f371a5981f0a8c82b78d9c4b38bc97406fd7aacb84f48479") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001ef000)=0x8) stat(&(0x7f000057f000)="2e2f66696c653000", &(0x7f0000b41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd8000-0x802)="ec0cd3", 0x3, 0x0, &(0x7f000083c000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/21 23:24:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000000)={0x3e, 0x10001, 0x5, 0x2}) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ae3000)=0xffffffc000000000, 0x4) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f93000-0x2)=0x2, 0x2) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d43000)=0x9) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000d1b000-0x7)="00000000000000") sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000464000-0x30)=[{&(0x7f0000f8c000+0x39a)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000d1b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000f92000)=[], 0x0, 0x40000000000000}, 0x0) 2017/11/21 23:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d82000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a5d000+0xd5c)=0x0) r1 = socket(0x1f, 0x2, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009f4000)=0x2) write(r1, &(0x7f0000a70000)="240000001d002107ff0000000000001f04ec9910000100fffffffffffffffe000005e10001012f", 0x27) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000014e000)={0x800, 0x800, 0x2}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000062000)=0x5) 2017/11/21 23:24:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000140000-0x78)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fstat(r1, &(0x7f000071d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ac3000)="2e2f66696c653000", &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c56000-0x4)=0xc) setresgid(r2, r3, r4) r5 = syz_open_dev$mice(&(0x7f0000f79000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) statx(r5, &(0x7f0000985000-0x8)="2e2f66696c653000", 0x85b3ed6677835f32, 0xfff, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat(r5, &(0x7f0000b15000)="2e2f66696c653000", 0x12182, 0x80) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000c8000)=0x1000) io_setup(0xffffffff, &(0x7f000015a000-0x4)=0x0) io_submit(r7, 0x4, &(0x7f0000900000-0x10)=[&(0x7f0000ef9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r5, &(0x7f0000d8c000-0x2f)="0e2ae211d8689ab78d054fbab525192060ef9090a4ff832013b8dd6aca65ea2e914eaed2a50873bb69e6592d9ba2e2", 0x2f, 0x400, 0x0, 0x1, r5}, &(0x7f00000e5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f00003f0000-0x9e)="5107498658d8901a87cf2f7a1ad42bd205c7d91d08d73a10428a20e98d5a6317ff89995239708e3595a5ab8e67a523eebde49a0894f213e5d935040aed5d263073fccf57b18c2642a730950376427f01946bdd3630cf8223dde8555a3611611e6c69d263c90b63d97f4ae34cdb033dbe64de262fc132460771a0c39c6926a98ea9e4f1b1528a21c3345db8282de310f71f948a78e9f9687fb977fbecf768", 0x9e, 0x5, 0x0, 0x1, r5}, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00008ab000-0xe9)="57e56cbe22a856f8b58a8d84ea9faf0d0c0bbb4d88a8dde3c239bf1fd6fd5a12f6aa9199e0cd362eb1eb30adf40f6cf67874ab5a31d4b76e606808ee78c024a77135a42c9df58eb4e79e652b9d284e2494267751aa31ac4017083829feb63248625f6b614fd341ce6e38847c9128fd65a939c6148eb258077d9f16986461f1ed9326667a6c9b0aab0d05ce85ead2905c3e04fe66ffccce6ab1fb4224cf9df3d96bac542aa46df45895b4d45648b596eb205f8d0a886d73e279cb690f7e6109182d0e1ad088eaaf5ce97bd2b406a6b7587ee431438b5045e824dbc652352f4fc32745fa9182adc0fa94", 0xe9, 0x3, 0x0, 0x1, r5}, &(0x7f00001b6000-0x40)={0x0, 0x0, 0x0, 0xf, 0x200, r1, &(0x7f00000df000)="9085e4afce110e9f9785540191d8103f04f0402f93e96a964512976a825c6f5a5ab2dde77c8a4a1ac7e15bdc3577855fe2c30faf14d62ef5cf9dac6f374d03e11b101bdbd265b70bcf072aedb248b898fcf1b587fcfd0c29f18e2c", 0x5b, 0x4, 0x0, 0x1, r5}]) setsockopt$inet_tcp_int(r6, 0x6, 0x17, &(0x7f000077c000+0x818)=0x0, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00007f0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/21 23:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a6c000-0x8)="2e2f66696c653000", 0x1) r0 = open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000097c000)={"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"}) getdents(r0, &(0x7f000072e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000571000-0x6)={0x0, 0x7}, &(0x7f0000054000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bd5000-0x4)=@int=0x4f3d, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f00001dc000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f0000148000)=[{0x16, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x16}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000031f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000726000)="6d717565756500", 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000013a000-0x4)=0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x200, 0x80000, 0x6, 0x0, 0x8, 0x80000000000, 0x0, 0x0, 0x5f, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xe5, 0xfffffffffffffffc, 0x0, 0x101, 0x0, 0x80, 0x0}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) pipe2(&(0x7f00009f7000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00009df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = eventfd2(0x2000000000, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x81, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000052c000-0x1d)={0x79, 0x0, [0x8001, 0x800000000ffff, 0x3, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r3, 0x10, &(0x7f0000e17000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b24000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1251, &(0x7f0000f9e000-0x1251)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x121b, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x1ed9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x237, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x3b, "fa9544a45bf375bc32892510bc7c05fe3d5c7e651d61f5a73b082acb4810ac0b568f90fff96bb942d632e2d68bdf25f549c399bbf5787115ee09ab"}, {0xc9, 0xf8, "cc1ed1eed0856c0560ed5ee483afcd368ddb4915313b1ddc51b97e42b9246b69b45ab049a65fb80359ce4ff0673bee980880056b29934e846f7a2db6d90ddbd69ab51c2dc66d1b6e8a54f5879f81eee98c6122cf995928a630d2d323fdc9ba6cf623caa5abb6b4848a52538a9477edbee6e19e52574c38d79bd6e75fa95797b0783ae6a5135e6214e211f0af341c3d26486b7aea845ce1405083b05ad923d86209dd11054b2a91fed9fe330711c8a87559a7920550e36e6d6b441cc9ad0e1101294e291a77cd29760a27aba9602eca035b0724e7ae97d233f54ef99264b1ffba5dbb0082c835be3646627e5f598e95f8bd08338c67f7d45a"}, {0xcf, 0x1000, "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{0x7, 0x37, "549eed4eebb447df1c5eaf990f2b87aba700a234c9a17177aa2dc4767f51b019bc7de20868c1ae1f0812a67293c1911f2ebdee04211508"}, {0xff, 0x43, "45f14a67ad622cbad6e29a6fbdc7e341b084a3c2798351b4f28564c49c80011e1e49783d545a450bf782483308442ac2dd919da48b55717772eb1ed89256cdff886993"}, {0x4, 0x1, "4b"}]}], "13"}}}}}}}, 0x0) 2017/11/21 23:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000029000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000b5000-0x4)=0x0) getpeername$packet(r1, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000006e000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000021000)=0x0) io_setup(0x7, &(0x7f00001cb000-0x4)=0x0) io_cancel(r2, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f00001d4000-0x14)="e5d9878822ca0f1170b37a1471fae392d733c11a", 0x14, 0x44, 0x0, 0x1, r1}, &(0x7f0000fd4000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d0b000-0xa)="265b28766d6e65743000", 0x2) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r5, &(0x7f0000fe9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x1, 0x0, 0x7fff) ioctl$VT_ACTIVATE(r6, 0x5606, 0x9) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="03") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000368000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000845000)="2f6465762f73672300", 0x7, 0x600000) set_robust_list(&(0x7f0000de1000-0xc)={&(0x7f0000a8c000/0x3000)=nil, 0x6, &(0x7f0000672000/0x2000)=nil}, 0xc) getgroups(0x2, &(0x7f0000a06000)=[r3, r7]) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffc, 0x7f, 0xffffffffffffffff, 0x8, 0x8, 0x0, 0x0, 0x5, 0x6, 0x2, 0x8000000200000004, 0xff7f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x1, 0x1f, 0x1ff, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0xfffffffffffffffb}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) r4 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1d, 0x81, 0x4652a8b3, 0xfffffffffffffff9, 0x0, 0xa18, 0x8200, 0x8, 0x5816, 0x2, 0x82, 0x8, 0x0, 0xb, 0x0, 0x41b, 0x7ff, 0xc40, 0x7ff, 0x49aa086b, 0x107, 0x80000000, 0x6, 0x6, 0x0}, r3, 0x20, r4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000004000)=0x20000000007) mmap(&(0x7f0000995000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 23:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x3, 0x2) pipe2(&(0x7f00005e7000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x5, 0x100000001, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2f00, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000081000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00008d3000)={r5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000b3000-0x1a)="402873797374656d5b3a766d6e6574303a236d643573756d2500") unshare(0x2000000) socket(0x8000000000000000, 0x3, 0x1f) 2017/11/21 23:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b00000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cc2000)=0x10, 0x800) fstat(r0, &(0x7f0000e78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00001c8000)="706f7369735f61636c5f61636365788b74727573765064257d00", 0x3) r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x20080522, r1}, &(0x7f0000b54000)={0x2000007f, 0xffffffff, 0x8000, 0x6, 0x0, 0x6}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000fa0000)={0x2, 0x0, @rand_addr=0x20000000000003f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058d000)="2f6465762f70746d7800", 0x10000, 0x0) syz_emit_ethernet(0x2ed, &(0x7f0000a52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2b7, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x6, 0x6, "b143f5", 0x5, 0x4, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x4, 0x2, 0xffffffff80000000, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3d, 0x3f, 0x400000000000, 0x40, 0x3f, 0x2, 0x0}, @routing={0x2c, 0xc, 0x2, 0x81, 0x10000, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x2c, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xa5, "bb90d942abd7f901d420d9c276f833614edf3dd8b0a0af4e8da9f619d5fa967bb23bb0c57892c09059e5da39c5960ccfedd694e19667bc1b506c414487bf5112d0fa15a8095f49f44d98ef3de06009bb6354acd7cb54f2a21ca4a23d7e1509ee44c962d42ff30fa1c7477b5d8095e86a4315ee46eafd41b67815126b1942ba4cbf8301098ce40d89a3d02300033d773bfd21c8b3ea6baf86fe601a5aee1ac2e7010fce0be1"}, {0xc9, 0x8, "a993583cf33a05dd"}, {0xff, 0x3d, "e804869d2487ec1d872e4fcc4806718fc7f13ffd25e2a3235fd7418c64ef965f67523487a6b9ec089331dad983e428f2b85428d289c38776c379053b06"}, {0xc9, 0x29, "7fa3a2963692121f0d81bf761a8ec78787813570f4b361c49a7353b537c192d8c1e628ed8a33ed4457"}]}], "cc0c3adee75d59f6503576a4a1056493dbae6b405f2bf68eb57a000b5cda45bef81b05f17442670e95c95b9f7b300bfd0c8c36a35c407459d40c91ea33c97b4f7c17c471b59923a26aa0200e94a15e01598a8ea388749f067d0d69ec32cc859a06c4cc65faed9da7be92d44a003db9a8118d51f78f9d7ee0a4bc8684fdeb457eb1a17137444d4152fba121d58dca4d462bfce34a7ae3fc5c86b84e535e451e701c93f4eb8fef0977e109ef45e2e8e1dcdcd0fc92fb377c557d06fad5a3cd4bbb7991459d626679"}}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x435e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4328, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, "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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x5, 0x800002000053, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffd) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) bind$inet6(r6, &(0x7f0000f06000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b38000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000dc1000-0x4)=0x1) mmap(&(0x7f00002cd000/0x1000)=nil, 0x1000, 0x100000000080, 0x10000000000010, r2, 0xfffffffffffffffe) 2017/11/21 23:24:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000444000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a0000-0x4)=0xe8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000daa000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c9d000)={0x3, r0, 0x1}) connect$inet(r2, &(0x7f0000b51000)={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000271000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000c60000)="2f6465762f6e65742f74756e00", 0x0, 0x40) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000fa0000-0x4)=0x0) fchmodat(0xffffffffffffffff, &(0x7f00008cd000)="2e2f66696c653000", 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000094f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 23:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f0000b08000)=0x0, 0x0) [ 99.869253] kasan: CONFIG_KASAN_INLINE enabled [ 99.873892] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 99.881231] general protection fault: 0000 [#1] SMP KASAN [ 99.886735] Dumping ftrace buffer: [ 99.890242] (ftrace buffer empty) [ 99.893919] Modules linked in: [ 99.897084] CPU: 0 PID: 3616 Comm: kworker/0:4 Not tainted 4.14.0+ #99 [ 99.903714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.913044] Workqueue: kvm-irqfd-cleanup irqfd_shutdown [ 99.918377] task: ffff8801c2aee280 task.stack: ffff8801c2af0000 [ 99.924402] RIP: 0010:__list_del_entry_valid+0x7e/0x150 [ 99.929731] RSP: 0018:ffff8801c2af7370 EFLAGS: 00010046 [ 99.935061] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 99.942299] RDX: 0000000000000000 RSI: ffff8801d819b5e0 RDI: ffff8801d819b5e8 [ 99.949536] RBP: ffff8801c2af7388 R08: 0000000000000002 R09: 000000000000000c [ 99.956774] R10: 0000000000000000 R11: ffffffff8747dd60 R12: 0000000000000000 [ 99.964010] R13: 1ffff1003855ee7a R14: ffff8801d819b5c8 R15: ffff8801c2af7470 [ 99.971249] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 99.979444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.985292] CR2: 00000000208d3000 CR3: 00000001d966d000 CR4: 00000000001426f0 [ 99.992531] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020000000 [ 99.999768] DR3: 0000000020001000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 100.007007] Call Trace: [ 100.009565] ? eventfd_ctx_remove_wait_queue+0x9d/0x5b0 [ 100.014902] eventfd_ctx_remove_wait_queue+0x173/0x5b0 [ 100.020150] ? check_noncircular+0x20/0x20 [ 100.024356] ? eventfd_file_create.part.3+0x250/0x250 [ 100.029519] ? lock_acquire+0x1d5/0x580 [ 100.033464] ? process_one_work+0xb2f/0x1be0 [ 100.037854] irqfd_shutdown+0x95/0x1a0 [ 100.041706] ? __lock_is_held+0xbc/0x140 [ 100.045735] ? irqfd_resampler_shutdown+0x6b0/0x6b0 [ 100.050732] process_one_work+0xbfd/0x1be0 [ 100.054951] ? pwq_dec_nr_in_flight+0x450/0x450 [ 100.059588] ? finish_task_switch+0x1d3/0x740 [ 100.064050] ? finish_task_switch+0x1aa/0x740 [ 100.068532] ? perf_trace_lock_acquire+0xe3/0x980 [ 100.073353] ? __sched_text_start+0x8/0x8 [ 100.077475] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 100.082648] ? find_held_lock+0x39/0x1d0 [ 100.086694] ? lock_acquire+0x1d5/0x580 [ 100.090633] ? worker_thread+0x4a3/0x1990 [ 100.094756] ? lock_release+0xda0/0xda0 [ 100.098698] ? retint_kernel+0x10/0x10 [ 100.102555] ? do_raw_spin_trylock+0x190/0x190 [ 100.107120] worker_thread+0x223/0x1990 [ 100.111087] ? process_one_work+0x1be0/0x1be0 [ 100.115555] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.120019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.125002] ? trace_hardirqs_on+0xd/0x10 [ 100.129117] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.133580] ? finish_task_switch+0x1d3/0x740 [ 100.138040] ? finish_task_switch+0x1aa/0x740 [ 100.142512] ? copy_overflow+0x20/0x20 [ 100.146379] ? __schedule+0x8f3/0x2060 [ 100.150231] ? check_noncircular+0x20/0x20 [ 100.154450] ? find_held_lock+0x39/0x1d0 [ 100.158491] ? find_held_lock+0x39/0x1d0 [ 100.162532] ? lock_downgrade+0x980/0x980 [ 100.166651] ? default_wake_function+0x30/0x50 [ 100.171210] ? __schedule+0x2060/0x2060 [ 100.175150] ? do_wait_intr+0x3e0/0x3e0 [ 100.179097] ? do_raw_spin_trylock+0x190/0x190 [ 100.183650] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 100.188724] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.193709] ? trace_hardirqs_on+0xd/0x10 [ 100.197826] ? __kthread_parkme+0x175/0x240 [ 100.202121] kthread+0x37a/0x440 [ 100.205454] ? process_one_work+0x1be0/0x1be0 [ 100.209915] ? kthread_stop+0x7b0/0x7b0 [ 100.213859] ret_from_fork+0x24/0x30 [ 100.217557] Code: 00 00 00 00 ad de 49 39 c4 74 66 48 b8 00 02 00 00 00 00 ad de 48 89 da 48 39 c3 74 65 48 c1 ea 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 75 7b 48 8b 13 48 39 f2 75 57 49 8d 7c 24 08 48 b8 [ 100.236720] RIP: __list_del_entry_valid+0x7e/0x150 RSP: ffff8801c2af7370 [ 100.243544] ---[ end trace 038af0410464511e ]--- [ 100.248266] Kernel panic - not syncing: Fatal exception [ 101.302390] Shutting down cpus with NMI [ 101.306791] Dumping ftrace buffer: [ 101.310299] (ftrace buffer empty) [ 101.313978] Kernel Offset: disabled [ 101.317572] Rebooting in 86400 seconds..