0, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000693000/0x4000)=nil, 0x4000, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d87000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fa2000)={@loopback=0x7f000001, @loopback=0x7f000001, r4}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df7000)=0xc) ptrace$setregs(0xf, r5, 0x1, &(0x7f00000bb000-0xbc)="1c27ac57fe80364d6f3986bad8d4c7182fc9da96c9e3f1e38c474f71dc82c936f444ea44469c9077f5bc1e0a86c2074369ed854b684898a392e34842597183fef191d659d655732234662fc4228acf562f3db5b5a09c2e88d5b4028ce95818e74b8b7adaa1ab6b1504e2d3f5d7496c2985411b96826d05aaab574029801fde9bdffe0ace95c82463cbb21c114f2b8f48268c22da2d29ec37098c260f20f8ea779d84285262e864be4ff7a56207d028696ec974b3f3a452292d63b9e6") 2018/01/02 17:07:36 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a8a000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r0, 0x3e) 2018/01/02 17:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b32000)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00001cc000-0x4)=0xba, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000e26000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000743000)='GPL\x00', 0xb4c0, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000)='./file0\x00', 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000896000)=""/4096) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000624000-0xb)='/dev/audio\x00', 0x20000, 0x0) bind$bt_sco(r1, &(0x7f0000376000)={0x1f, {0xfffffffffffff801, 0x5b, 0x3, 0x575, 0xe52, 0x3}}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r2, 0x0) 2018/01/02 17:07:36 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000012000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @arp=@generic={0xffff, 0x6003, 0x6, 0xd, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "9d117942e3f013a13ced69265a", @random="5100e703f7e9", "86c52b74bb62efe4cd34f7cc1bbd8089"}}}}, 0x0) 2018/01/02 17:07:36 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getegid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000002000-0x40)={0x9, 0x7, 0xf338d92, 0x0, "d24d5c03f02a4e8e55566105171bbbb81f249c1ee33f8ab3f39e8782b0f9400dfd84c6d7f85317ce9c227532", 0x7}) poll(&(0x7f000000b000)=[], 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/02 17:07:36 executing program 1: clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/member\x00', 0x2, 0x0) preadv(r0, &(0x7f0000151000-0x10)=[{&(0x7f0000026000-0xeb)=""/235, 0xeb}], 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a33000-0x4)=r1) statx(0xba, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000b23000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f31897922fe099e76f5e00000008e511c01fba0cb856b10ec48b92c27ee1469233d1bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b19423a10718d2d5b77f", "4871b5adecf4b09c6ab445744aac55bb56c62cb30add667fe89e4001c9c04971606937921bfc26c519c82ae82b93e1d0fe26a6c2ef7384656c4b4f480298e2b0", "d139e4cea56419b88269ffeda80c9f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000f32000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) tee(r0, r0, 0x8, 0x0) syz_open_dev$mice(&(0x7f0000993000)='/dev/input/mice\x00', 0x0, 0x4080) 2018/01/02 17:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000063c000)='tls\x00', 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000963000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200800) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000212000-0x4)=0xffffffffffff7d49, 0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) connect$nfc_raw(r1, &(0x7f0000b05000-0x10)={0x27, 0x1ff, 0xffffffffffff0001, 0x0}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000f87000-0x8)='./file0\x00', 0x111) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x20000, &(0x7f0000bc6000-0x2)="") 2018/01/02 17:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00003f6000-0xa)='setgroups\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(r2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000024000-0x4)=0x0) [ 75.746285] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 17:07:36 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) [ 75.806589] binder: 15581:15583 ioctl 5419 20008ffc returned -22 [ 75.839878] binder: 15583 RLIMIT_NICE not set [ 75.866231] binder: 15583 RLIMIT_NICE not set [ 75.871255] binder: 15581:15602 got new transaction with bad transaction stack, transaction 86 has target 15581:0 [ 75.871270] binder: 15581:15602 transaction failed 29201/-71, size 0-0 line 2872 [ 75.872432] binder: release 15581:15602 transaction 86 out, still active [ 75.872438] binder: undelivered TRANSACTION_COMPLETE [ 75.872449] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.907556] binder: 15581:15602 ioctl 5419 20008ffc returned -22 [ 75.912104] binder: BINDER_SET_CONTEXT_MGR already set [ 75.912112] binder: 15581:15609 ioctl 40046207 0 returned -16 [ 75.929344] binder: release 15581:15583 transaction 86 in, still active [ 75.929588] binder: 15581:15609 transaction failed 29189/-22, size 0-0 line 2845 [ 75.929654] binder: 15581:15610 transaction failed 29189/-22, size 0-0 line 2845 [ 75.951384] binder: send failed reply for transaction 86, target dead [ 75.960147] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/02 17:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00005d0000)=0x0, &(0x7f0000b46000)=0xfffffffffffffea2) 2018/01/02 17:07:36 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000070e000-0xc)='/dev/amidi#\x00', 0x4e, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="3b80ec854f047db93f504072dc0512726a5fbfc83d6a138ad5d5c3e04f9f009da6790fbbdc92c0521464c2fef0319ea20376c5da0f25ba798663344ccd4939c1f218c6bc0e367216467bf683e316ca87766fffaa474a6903595afe0740757d986daa6722d3eee6dc5d8bac5062aae62ac953d19b2c977a8af75a8f62c907", 0x7e, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000df6000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000743000-0x24)={0x6, 0x9, 0x8001, 0x9, 0x6, 0x6, 0x10000, 0x0, 0x7, 0x6, 0x3ff, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) 2018/01/02 17:07:36 executing program 5: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009c1000)={0x2, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000ed0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000-0x4)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af", 0x2a) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032c000)={0xffffffffffffffff, &(0x7f0000ed2000-0x23)="ab63262b643eb61b7978149153c99302de16b4b3a4f16d79f4317cb2b49b8c26e7a994"}, 0x10) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ed3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x3, 0x0, 0x0, 0x4ea1f2de, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) accept$inet(0xffffffffffffffff, &(0x7f00007fd000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x5, 0x0) fcntl$notify(r2, 0x80000000, 0x0) setsockopt(r2, 0x80000000000114, 0x6, &(0x7f0000001000-0x4)="1a00", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00002a8000-0xf0)="0e5baf3d462aab75647c7831564d0d950528ff2f1126fb76f189be7ccc7e640290c77277a5c103372a17c10e6c6f304d0810909cd3bd3a6ddea8dbfa4fd2dbc5f188a5a0350000c52771e89d00e152d2060000003402af28b147") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, "0619f2", 0x0, "3152a0"}, '4'}}}}}}, 0x0) 2018/01/02 17:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001b0000)=0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a39000-0x58)=[@in6={0xa, 0x3, 0x1a1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}], 0x58) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f68000-0x73)="8a0206e18eb76ff63e6bc3cab55a828795d6aa56a20a8a8e76f5858fc8fefc5c9a90b95eb3d7cb696c0a6018f7b05f170e0a5e4ce29a32d3b00e86745832e820e1953e1d28187a34ff59c5678e08972909e0e8dbda61f5af3ffd5e5b3e3d0a741e5ba74b8e598e0ea41b0f5f6e4c475f3f27b3", 0x73, 0x40811, &(0x7f0000f2a000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) socketpair(0x11, 0x0, 0x3, &(0x7f00005de000)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000576000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/02 17:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008f3000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x22600) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007e7000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b4000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000224000)={r1, 0x2, 0x2, 0x100000000, 0x4, 0x32d}, &(0x7f0000e7a000)=0x14) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/02 17:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e74000-0xb)='pkcs7_test\x00', &(0x7f0000b7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a97000-0x10)="73656c696e757824bf70726f636c6f00", 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a9d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000+0xbac)=0xe8) lstat(&(0x7f0000ef4000)='./file0\x00', &(0x7f00001cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000071000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r3, 0xc0084907, &(0x7f0000ed3000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/02 17:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000-0xd)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d82000)=@buf={0xab, &(0x7f000099f000-0xab)="fc402fc322531fe28da80645b8be1f32f2a317b40b7a3c65f1cee0454a50327f7ef74b9d10585c818331f40df2f55f41f4f7eec51671526795994a68ce8df066bc6f2d5580e0f6ddbc93159bd86f8dbae29ed61c28390c42be9d44d35b65358270e8209328094b3433000d7f6184152e26fafaf82ed0f49e2be175bf08bf8e9fa0c62eaf23a244ad8ba7212b00ef71efe5f59437d02450908b45f7cf96cabdbb8d9b671db5890897bd7240"}) syz_emit_ethernet(0x101, &(0x7f0000978000-0x592)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "a6b7ea5117077f09bb87e49954753abff0ba521b3055d9e8ffc08f8efe03a07aa12711a55126f337e51bca07e6a771d96b0ff298c07d5ed3ed068deced7884b63cc814d02123c0ee11e41492e44846cf24bbf6f8635e7efc83929c6fd819d91bdde449c17ffc52efa988f72acc8a41df6a0141f11ba73a49545303c67c512aab1a12005a3c34431ec8445dea6ecf323a277f01e663c5d7bcdef554025e78f570db39f57891b55e4319ca2305d9d45431a031248eb8bb022814c56d92b4cd5ffd3354644f9894f011d4c02fb09c5741e60bdc4dae342377"}}}}}, 0x0) 2018/01/02 17:07:36 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) r3 = eventfd(0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f79000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000f79000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x1, r3}]) [ 75.965617] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000f8c000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:07:36 executing program 6: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000890000-0x14)={0x0, 0x1000, 0x4, 0x4, 0x6}) syz_emit_ethernet(0x66, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x7fff, @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={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/02 17:07:36 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) r1 = socket$inet(0x2, 0x800, 0xdc) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e07000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) 2018/01/02 17:07:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/02 17:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0xe000000000000, &(0x7f0000334000-0x8)=0x0) r2 = syz_open_dev$admmidi(&(0x7f00005b9000-0xe)='/dev/admmidi#\x00', 0x6, 0x82) r3 = syz_open_dev$dmmidi(&(0x7f00005d0000)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x84000) r4 = syz_open_dev$amidi(&(0x7f00008c6000)='/dev/amidi#\x00', 0x1df0, 0x400000) r5 = eventfd2(0x8000000760, 0xffffbffffffffffa) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a43000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = syz_open_dev$midi(&(0x7f0000ba7000-0xb)='/dev/midi#\x00', 0x1e43, 0x200) r8 = syz_open_dev$mouse(&(0x7f0000ddf000)='/dev/input/mouse#\x00', 0xfffffffffffff479, 0x12000) io_submit(r1, 0x7, &(0x7f0000838000-0x38)=[&(0x7f0000cad000-0x40)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000ed2000-0xa2)="839685d5bff1c7b75b44558bad7db54df005fb509ed8a4260b91e2e9f0dcd06eb7a3ddfd23b93711cdbdf9e28f8e06826da824eb59558680b05e1efc48c071c79bc6fd6a64fb988812bfda801fab8976d1009d4458ca3436fadcb84cb7f79c0b937eab9edbd8af18c9b60ec41ef388441d6c6727885818d0995b7f62083016e16bd3b0b3feef6b7f80ddad72100b6d244ffbc52328bf59aeebc3b929f62d39849e25", 0xa2, 0x4, 0x0, 0x1, r2}, &(0x7f000039a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000f85000)="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", 0xfe, 0x200, 0x0, 0x1, r3}, &(0x7f0000fd9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00004ce000-0xd6)="ecf97be9d321542032abfa56d64b19e163c5f97752700a3d3f1ca62dcb6dc42bce430eb7f1679d0993699caf46a0b739fcbf435933b5260a1b11f7ef77d82d1336780e3b6ba039e4c0afb94a89cea37e72222e11f8d4a80bedbd299bb2ea1866860f97d1164726f0e89ac297c05ab7634a7771e7c21bd6eb9a3b8d3d540341a75e22044f1ccfe6684d9604d40bfaa5fa41832cbd4cc783fdb6b55d23540370409256f389e47ded0ff484135dc3a85a8b8f3a8d3aae074f4d6dd91d7285fc5180a89c344a3b2232da54209b1feb9ffae1775888aba083", 0xd6, 0x3, 0x0, 0x1, r4}, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00006ba000)="1a56f2fec913de4967ba58af940d164cf86ce00612", 0x15, 0xffffffff, 0x0, 0x0, r5}, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r0, &(0x7f00009e9000-0xb8)="12c8030263f4b38cc3b4bbfb6222b3d0b8c253ad1f0460a55acfb81640aae6693b423b6f4f33eba537ae1ed5980dc08c6fa4f2686975224b2e44c1bb49bb8492c5ee16f69c3cf2b4add6619b21bc10cb07c4710477423f6beba7343e61aacdeb75ab011d8dca3829ce19c5652feb16b712fcd428c0788f41011dfe7708a512a826086d6190cfc67b7c8375ac9291551c1a241a792d13e99542c90f2b400295e506f86737a2f76530bc973ee1fd8ce52d884db6c892c19d72", 0xb8, 0x40, 0x0, 0x1, r6}, &(0x7f000072a000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000797000-0x4b)="f2167297d73c3c757005325a68850760927fe83751b567567615398b17c1d6c675d0c4c3a8d84573fe593940cd6e2779b573b492bd0df7def9daea7225d12913c7cd31118373cfabd71f96", 0x4b, 0x2, 0x0, 0x1, r7}, &(0x7f0000d29000+0x7b)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000b1d000-0xd2)="72b7cb0f77f1f3db5d46c4b54e24ef8d1991364cf106eca2ad386265147bd0e9604003c72475f910749f71359bca6c76bd06a16adf58d91ad1d9779c811659d6d42002b4258083f4fb7d7a95659fc0bb4cd2cb1bab93347bf527d43b18beeef2d56fe91edb9f439507c8fd18c32794fb78699964983ea2717c457a1cc15d1d37de9dfe1d701b1825b4be73b97b5bfe7d2a258696bbacfff8d767a6231e3de900df0416f0c14fed2f71c012c601c1340a4dafdc8f27b7c171eb23bc661492f0617c3ec6aedf9599d0e18a4d951d5545704569", 0xd2, 0x2, 0x0, 0x0, r8}]) 2018/01/02 17:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003f2000)=0x0, &(0x7f0000121000-0x4)=0x8) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000af2000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:07:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) syz_open_dev$midi(&(0x7f000098e000)='/dev/midi#\x00', 0x6, 0x0) 2018/01/02 17:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b8d000-0xa)="0e5d2a776c616e301000", 0x2) readlinkat(r0, &(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f00006ac000)=""/198, 0xc6) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f00005f0000-0x8)='./file0\x00') rename(&(0x7f00005e2000-0xb)='./control/file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f3f000-0x4)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000667000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000c4f000)={0x3, &(0x7f000063b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/02 17:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000820000-0x4)={0x1f8, 0x7, 0xa000}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001cb000-0xd)={r0, &(0x7f000061c000)="", &(0x7f00007b6000-0x9b)=""/155}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000044e000)={0x3, 0x10001, 0xeb3, 0x1f, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/loop-control\x00', 0x2000, 0x0) 2018/01/02 17:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b54000-0x4)=0xffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000cc7000-0x8a)=@hdr={0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, @ipv4={{0x16, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@generic={0x0, 0x7, "9c5f22b764"}, @rr={0x7, 0x17, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1b, 0x4, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x3, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0xce, 0x8, "9c1758211843"}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x6a) 2018/01/02 17:07:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b27000-0x8)={0x0}, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000-0x10)={0x0, 0x989680}, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/load\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000020000)=[{{&(0x7f0000200000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f8000)=[{&(0x7f0000234000-0x27)=""/39, 0x27}, {&(0x7f00008ef000)=""/49, 0x31}], 0x2, &(0x7f0000266000)=""/0, 0x0, 0xfffffffffffffffd}, 0x3ff}], 0x1, 0x12100, &(0x7f0000465000-0x10)={0x0, 0x0}) 2018/01/02 17:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000)=0x8) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 76.156576] device eql entered promiscuous mode 2018/01/02 17:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000453000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0xeaf, 0x0, 0x0, 0x800, 0x0, 0x0}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000058d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a13000)=0x14, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000670000)=""/171, &(0x7f000035a000-0x4)=0xab) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') fcntl$setpipe(r0, 0x407, 0x1ff) clock_gettime(0x0, &(0x7f0000ac9000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e6b000)=0x5) utimes(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000d01000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) r4 = request_key(&(0x7f00005d1000-0xb)='cifs.idmap\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004da000-0x5)='eth0\x00', 0xfffffffffffffffa) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000f06000-0x10)={&(0x7f0000514000/0x2000)=nil, 0x2000}) keyctl$get_security(0x11, r4, &(0x7f00002b8000-0x3a)=""/58, 0xf8) mq_timedsend(r0, &(0x7f00006e3000-0x75)="c4ed87f0feae6c190984049f00f0861d279bb8020cfce335fddc8a0d6e915a5ac732f71fc6e89f5201b51ca9b447000076f7b13f406504c7dedd85d7562be1b22a6388d490a81af3fb55800ef31a9c0f71a4c95df3ec1d4f41232f5e749d4e2c3b75066a56858a49457c6a7dae5f8ecdbcba9c24b8", 0xffffffffffffffcc, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/01/02 17:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000043f000-0x8)={0x0, 0x0}) symlink(&(0x7f000079d000)='./file0\x00', &(0x7f0000114000)='./file0\x00') 2018/01/02 17:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/02 17:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000314000)='/dev/snd/midiC#D#\x00', 0x100, 0xcc802) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000fc000)={"12deb937efaee4c33d2290fa090589e9c5126bd2d5a662cd52332b4816e8684d5f957f65c619220c5d10a13d18a9d9667a39d77775aa45c6ab1d14dcf7b77001d7c3a372cca9b28365c5306c3fa75018ddd447822f66beba5fe59b998de3c9d8eed383103fbdd6791097783567b6a445cc183059109f4ffa1db029695054583613616d1f8bc951aaf36d7ee798770096c0167248b0cc0364694c726c4697c9ebef4246e2c6d04f66fc051577c08738e28dbf4322e225ba3c88dfeb5485d30716aa4f701134a1c557af769b8b96abf41be0f9c156b46257a03d5cf020ac2c20d070a393d7228e0f9847f8bf15f39a979552ffe3c9763c4f38a9b957400da3c655e909817d666a32aaee085ae3bdacfa56907c32ad98045c45049179db7ab9f846aa999ac4ba8cbfaac343cad27ab46c2533581cf14d749f432b2e7091357b945b7c07ae1a245aed423fb1bb25553a9b6114780091dbf3044ac3acdd816d27ab48024ab58008f5913275c2d58067c2db96f4ab540c2fb4126021abfc66d1c0aa9b3929f9f72ff16ed29737253614fbae679351912c59efc6c7d0ae7bbc3cb3ada4c393f0e0a73f47f9755aee15e995aa84afa62e9ec6c4debff2b2882afa45711c58b71623e8be94b4772c148daedc8246f3092537049721509c6e1dd00af4ab071fe83b59848632a58e3257aaea1fb462cf1e11f3670dd4c0e87c401f95a00f0c6abc04800fbf8403af6bea77b726050d6710a1b520f8233c8e0dcaabd06697e0e8b0a7f9468d0632547a27f9dda3b906c294fd99ee7882123ae6e0a645df8efb8d29b0a17e6cdc9fa855b5e914c9cbfafa31e368894cd584ba32b84a30e520ae3fceafef40c0b6416d53a7e786f610715a6e1d8a276bc3e466a10aec69cf0f3b2b74111a2651c06f71c3e8150fab2624d510a06ea175b71aefab141dee84fc852a37c35dd60c722b8c001abb638dcc8b780b15204665faa7df11f47cf9b26e995832b76e5b9c3dee576be8f0e19f8a3e35891126c337b8b265a19664e1071296a86128b100564215bd1a55b6470b8b6c1d9231ec2588eb9cf1019f9e42b40aa4a51501d7c4b674d1c6fdf401a7cd829dccaddfe7a6cafb0ce39ac0704abe3caf5cd722d557e54fd2b229996157c58278d9aa075b5c9d2e438f449ad425fd7329a9556b2027fd10ca0afafbd340dd74e0fa70f226decda486580096c28cda1fb5047caf4ad3bbf7c38c141575f62b3bb12b727b48f49c05bad3e62e21a17e3dbb0af532d717e7158628307485a0d6f4439347665e8ec595ec9de2541e91a406a32c842bc5c88fb8f6cbaad1695789e511fd2ac89f50da5635d8698187e20fd5cfd62e8b1e15d8986f69b4925b3ed4486245ac3ee6236dfd5e9954d2b9b08b3ac3682e804118310950ea8ad8aa60906ea6e7398e82a0c61d12c339d79169f5af4e"}) syncfs(r0) 2018/01/02 17:07:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000351000-0x5e)=""/94, 0x3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x91c}, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000153000-0xee)="6104001cbbbbad", 0x7, 0x0, &(0x7f0000136000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/02 17:07:36 executing program 1: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) 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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0xbbd4, 0x4) r2 = add_key(&(0x7f000094b000-0xa)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0x0) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000997000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d0f000)="f898ac1bd1027c3fc98b1e9eda75726e77a77d1a5bb92dbc4498174d27b301bb3bc13ef73fd49a6e66f6b3fc50c2ce6ac0d234c608a269d2ea285266ce81d6c5c9e95a14b291d24631804f8cf970cbc57b79257cb91863dd7803f893c7801831e10b86d3b137f6", 0x67, r0) keyctl$describe(0x6, r2, &(0x7f0000001000)=""/29, 0x1d) 2018/01/02 17:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000412000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00008f5000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00009a1000-0x4c8)={{0x2, 0x4, 0x3, 0x8, "0293780fc5fb82d7b567ca835e739d8ee93025dfeab037386a6d4f14257c17b9041d4d04912455bb97e510ba", 0x2}, 0x5fcc, [0x7, 0xfffffffffffffffd, 0x1ff, 0x4, 0x4, 0x5, 0x9, 0x400000000000000, 0x1ff, 0xd78, 0x800, 0x5, 0x6, 0x5, 0x0, 0x204, 0xfff, 0x8, 0x5, 0xfffffffffffffffe, 0x400, 0x200, 0x0, 0x7, 0xefd, 0x7, 0xfffffffffffffff8, 0x0, 0x2, 0x3, 0x3, 0x7fff0000000, 0x9, 0x832c, 0x80000000, 0x20, 0x4, 0x5c6, 0x10000, 0x1, 0x1, 0x7, 0x6, 0x9, 0x6a4caa74, 0x7, 0x7, 0x20, 0x100000000, 0x3, 0x101, 0x2ad, 0x4, 0x3f, 0x1, 0x4, 0x54, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x4, 0xa1c, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x7, 0x8, 0x8, 0x0, 0x80, 0x40000000000, 0x7, 0xfffffffffffffffc, 0x1ff, 0x2, 0x8, 0x8, 0x2064, 0x10000, 0x5, 0x77, 0x5, 0xfffffffffffffff9, 0xcb27, 0xfff, 0x6, 0x5, 0x2, 0x9, 0xfffffffffffff000, 0x0, 0x400080000000000, 0x3, 0x5, 0x80000000, 0x6, 0x9, 0x0, 0x1, 0x8e, 0x8d, 0x429a, 0x4, 0xfffffffffffffffb, 0x6, 0x5, 0xd42f24c, 0xbf6e, 0x0, 0x724c, 0x6, 0x1, 0x80000000, 0xffffffff, 0xfffffffffffffff9, 0x7, 0x83f2, 0x146a, 0x4, 0x800, 0x1, 0x5cf7f07c, 0xa4, 0x3f, 0x6], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socket$inet(0x2, 0xa, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000447000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x9, 0x1, 0xfffffffffffffff7, 0x4, 0x7, 0x101, 0x100000000, 0x877, 0x3f, 0x7fffffff, 0x4, 0x101, 0xb4, 0x8]}, &(0x7f00008b0000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ffe000)={r1, 0xd4, "3804c25f26170cf3f3e0ab2ce04b238f8d0fe3cd1d7234f445b4fa79e13b05c121f5c3a48e10451df84059237c8c1225a2af3b535629867a55fce1efeb2ccb42d28f0c0d1df606f51601477e6d8225d8be0ed27b133e1b0a2ebf85f7ab61b8bd82973b680542ee3281552027747be534bf74b8d623f99e75ed5375bacd5869bd1d876bb7fef2bd1e055469b282fcc79b43204cf5149c0429943bea749ef4974bb5621e128edb8392cf2aa00292f4a4602d740749be0481354b1d8e0782c60ade6765688828cea6b064297583db1226af833f2b9f"}, &(0x7f000035c000)=0xdc) fchmod(r0, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x800000000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000b48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c38000)={r1, 0x1}, &(0x7f000072d000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000302000)={0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000c75000)=r4) write(r0, &(0x7f00008ef000-0x21)="200000001800077e530004000000480080250d0000110005220000000900e100", 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000329000-0x108)={r1, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100, 0x7fff, 0x8001, 0x5, 0x1, 0x9, 0x8, 0x7, 0x0, 0x0, 0x80000001, 0x8, 0x1, 0x200]}, &(0x7f0000f8c000)=0x108) setpriority(0x2, r4, 0x30fd) 2018/01/02 17:07:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) getpeername$ax25(r0, &(0x7f0000bd6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000079000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x3, 0x2, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000003000)=0x0, 0xff, 0x4) bind$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x74)={r1, 0x6c, "8ebddfb48a95d575a13022c11ebbb6ffeb8c76b5bb83eeed5e23733bafd6c1e537b3f145c829c034036f4dc7293e629de3d917d5a675feb6ffe896b346bf60551180006c6b571a5ec85c1efa584656d807ca5e3263bb20286f794ba5f983136fa765f5303d7e1624a7ea2c1f"}, &(0x7f0000002000-0x4)=0x74) msgget(0x0, 0x200) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x10000, 0xbd61, 0xf6, 0x0, 0x3, 0x7, 0x3, 0xfffffffffffffffa, 0x2, 0x3, 0x1}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000006000-0x4)=0x7fffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/4096) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000-0x5c)={0x5, 0x3, {0xffffffffffffffff, 0x3, 0x7, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000+0x781)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x7ff, 0x200400) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:07:37 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0xc) 2018/01/02 17:07:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00008b7000-0x10)=""/16, 0x10, 0x101, &(0x7f00008b6000)={0x1a, 0x0, 0x8, 0x0, 0x4, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x4, &(0x7f00008b6000)=[{0x7, 0x10000, 0x2908, 0x35}, {0xe3, 0xfff, 0x7f, 0x7}, {0x1, 0x9, 0xf50, 0x4}, {0x355905f2, 0x7, 0x6, 0x5}]}, 0x10) 2018/01/02 17:07:37 executing program 3: syz_open_dev$midi(&(0x7f0000592000)='/dev/midi#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000063b000)=""/4096, &(0x7f000047a000)=0x1000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/02 17:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20000000000, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef2000-0x14)={0x0, 0x1e, 0x6, [0x4, 0x2, 0xb30b, 0x8, 0x8000, 0x9]}, &(0x7f00008f7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000289000-0x8)={r1, 0x79}, &(0x7f00000a1000-0x4)=0x8) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edf000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fd0000)=0x0, &(0x7f0000fd0000+0xea2)=0x4) futex(&(0x7f0000003000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4$packet(r1, &(0x7f000082b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b1000)=0x14, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/ppp\x00', 0x18000, 0x0) 2018/01/02 17:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/load\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00004f7000)=0x0, &(0x7f000044f000-0x4)=0x4) getcwd(&(0x7f000004e000-0xaf)=""/175, 0xaf) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x141201, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000090e000-0x10)={0x80000001, 0x9, 0xfffffffffffffffd, 0x8}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x2, &(0x7f0000001000-0x52)="", 0x0) 2018/01/02 17:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x8000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000321000)=0x14) recvfrom$packet(r3, &(0x7f00002fd000-0x99)=""/153, 0x99, 0x2101, &(0x7f0000226000)={0x11, 0x0, r4, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006dc000-0x4)=0xf, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000983000-0x8)={0x0, 0x4}, &(0x7f00004aa000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fde000)={r1, 0x14, "2eb93e26146172ea5d103ba28690ec01420f63d9"}, &(0x7f000069a000-0x4)=0x1c) execve(&(0x7f00008ce000-0x8)='./file0\x00', &(0x7f0000fde000-0x8)=[&(0x7f00004b2000)='em0.vboxnet0eth1user^,\\mime_type:\x00'], &(0x7f0000fde000-0x28)=[&(0x7f0000fde000-0x1)='\x00', &(0x7f0000fdd000)='proc:]\x00', &(0x7f0000c71000-0x7)='loppp1\x00', &(0x7f0000fde000-0x3)='#&\x00', &(0x7f0000fde000-0xa)='ppp1bdev-\x00']) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f000006a000)='./file0\x00', &(0x7f0000047000-0x8)='./file1\x00') 2018/01/02 17:07:37 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf1000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000022000)={r0, 0x0, 0xde, 0x1000, &(0x7f0000001000-0xde)="a34872dc1ac2ab82cfd59739a851ceeb139a4e9480979f1499bb118570f15700c94d8858d43d075b78c96a0b99c0d49ade5721179873b6fc7bdeff9366307bba16403f6fdd9338de5509f47813032daa2bf64e1f6522a7d0beace2c026cd0f4fab069b9473694554366e93bd08f0b4b695a1f636ecea91d71ae2655c409e568f01ae23d258c025175186a130649c592a59b09288af4ea58fa97e2f2fa3b873ab179d2c11cb60ba49eae258ad43563ab2cae65777a9a3a87c9913457c2d818e6e6dea6e133d42bd72e77edaaeb3aeafaf44a92388c7f4abec1ec72689a2a1", &(0x7f0000000000)=""/4096, 0x3f, 0x80}, 0x28) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xfff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x89, 0x5c, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x7fff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = dup(r0) r2 = semget(0x3, 0x3, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000005000-0xc)=[0x9, 0x7f, 0x6, 0x200000000000000, 0x1400000000000000, 0x4]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x6e, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000007000-0x4)={0x7}, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000003000)=""/4096) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000003000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x64, 0x4, 0x2, 0x0, 0x3, 0x3000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0xe4fe, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000008000)=""/139) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096b000)=[{&(0x7f0000969000)="ea", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008ed000)='/dev/sg#\x00', 0x8, 0x400080) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000096f000-0x18)={0xa, [0x6, 0x100, 0x72f0, 0x8, 0x1ff, 0xcd76, 0x2, 0x100, 0x8001, 0x6]}, 0x18) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00005d8000-0x2)=0xfffffffffffffffb, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000810000)=0x0) r3 = semget(0x3, 0x1, 0x314) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000913000-0xb3)=""/179) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009eb000)='/dev/net/tun\x00', 0x0, 0xc0000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/02 17:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000e78000-0xb)='/dev/vcsa#\x00', 0x0, 0x2) accept4$llc(r1, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bcf000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000014f000+0x130)=0x0, &(0x7f0000e40000)=0x4) 2018/01/02 17:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000903000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f12000)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003e8000)=0x4, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd6000-0xa)='/dev/ptmx\x00', 0x100, 0x0) write(r0, &(0x7f0000fab000-0x68)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f2949649001f2afa9fd016f97ea68e005000000000000000000000013", 0x37) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000694000-0x24)={0xaf, 0xfffffffffffffff7, 0x80000001, 0x0, 0x8, 0x3fc, 0xfffffffffffffffe, 0xf5, 0x9, 0x100, 0x0, 0x9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000d74000-0xa)='/dev/vcs#\x00', 0x8, 0x400) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e9b000-0x4)=0x2, 0x4) 2018/01/02 17:07:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8040, 0x0) mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fcc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(pcbc(aes-aesni),sha256-ssse3)\x00'}, 0x58) 2018/01/02 17:07:37 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003e3000)={r0, 0x0, 0x1, 0x2, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="") sysinfo(&(0x7f0000201000)=""/79) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f8000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000098f000-0x4)=0x80000000, 0x4) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r3 = memfd_create(&(0x7f0000c37000-0x11)='/dev/vga_arbiter\x00', 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001e1000-0x400)={"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"}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000a12000-0x4)=0x1, 0x4) setresuid(r2, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000ff4000-0x8)='./file0\x00', 0x101000, 0xdc80b48bbd824ebe) fcntl$setsig(r4, 0xa, 0x2d) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000c09000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x9, 0x1, 0x0, &(0x7f0000cdf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1000, 0x200}) getitimer(0x0, &(0x7f0000fc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mice(&(0x7f00008f7000)='/dev/input/mice\x00', 0x0, 0x20000) syslog(0x5, &(0x7f0000c14000-0x13)=""/19, 0x13) clock_gettime(0x0, &(0x7f00003c8000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f000057f000-0x10)={r5, r6+30000000}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c8169d233408008875c4ccd64ade0e8ce04429bc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe2abe9cda06a2f125e2c3525ad0ffffffffffffffff3d32a601902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r7, 0x29, 0x32, &(0x7f0000842000-0x1)="", 0x0) 2018/01/02 17:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x81}]}) setxattr(&(0x7f0000b00000)='./file0\x00', &(0x7f0000e11000)=@known='system.advise\x00', &(0x7f0000002000-0x15)='selinuxeth0md5sum&[[\x00', 0x15, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0xe27, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000038f000)={0x3, 0x0, {0xffffffffffffffff, 0x3, 0x80000001, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/user\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000ef1000-0x10)={0x2, &(0x7f00004e1000-0x10)=[{0xff, 0x3, 0x8000, 0x9}, {0x2, 0x3f, 0x4, 0x7ff}]}) 2018/01/02 17:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getsockname$unix(r0, &(0x7f0000bd7000)=@file={0x0, ""/85}, &(0x7f0000e62000-0x4)=0x57) r2 = dup2(r0, r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/02 17:07:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x5, 0x10000, 0x0, 0x0}, &(0x7f00005fc000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000754000-0x8)={r2, 0x9}, &(0x7f0000138000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b31000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00006bf000-0x8)={r3, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e2c000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) 2018/01/02 17:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f00004db000-0xe)='./file0/file0\x00', &(0x7f0000cb5000)=""/63, 0xffffffffffffffc7) 2018/01/02 17:07:37 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000450000)={&(0x7f0000fce000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = fanotify_init(0x20, 0x40000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000afd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000fcf000-0x80)=[{&(0x7f00006e5000-0x3)=""/3, 0x3}, {&(0x7f0000fce000)=""/23, 0x17}, {&(0x7f0000cc8000)=""/15, 0xf}, {&(0x7f0000fcf000-0xcd)=""/205, 0xcd}, {&(0x7f0000e13000)=""/4096, 0x1000}, {&(0x7f0000fcf000-0x9a)=""/154, 0x9a}, {&(0x7f0000fce000)=""/143, 0x8f}, {&(0x7f0000fce000)=""/0, 0x0}], 0x8, 0x56) r3 = socket(0xf, 0x806, 0x9) write(r3, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000257000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ac5000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000a90000)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000da3000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x800, &(0x7f0000517000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000015b000-0x9)=""/9, 0x9) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000a11000-0x8)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000d14000-0xc)={&(0x7f0000950000)='./file0\x00', 0x0, 0x0}, 0xc) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f6000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000aad000)={0xfffffffffffffff7, 0x2, 0x204, 0x8, 0x100, 0x8ad9, 0xff, 0x59c1, 0x0}, &(0x7f000038f000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000548000-0x8)={r1, 0x7}, 0x8) 2018/01/02 17:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aa1000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sched_setaffinity(0x0, 0x8, &(0x7f00004d2000)=0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) 2018/01/02 17:07:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fd0000)=""/245, 0xf5, 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000153000-0xee)="6104001cbbbbad", 0x7, 0x0, &(0x7f0000136000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/02 17:07:37 executing program 4: munlock(&(0x7f00009f2000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/02 17:07:37 executing program 5: prctl$intptr(0xa, 0xfffffffffffffffd) socketpair(0x7, 0x911bd7c67c9559de, 0x9, &(0x7f00006af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x74a, 0x0, 0xffffffffffff0000, 0x2bb, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/01/02 17:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) recvfrom$unix(r0, &(0x7f00008d4000-0x87)=""/135, 0x87, 0x20, &(0x7f0000361000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007af000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00005ec000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000054a000-0x8)={0x0}, 0x8) epoll_pwait(r2, &(0x7f0000a61000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000)={0x0}, 0xfda5) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=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) seccomp(0xfffffffffffffffd, 0x2, &(0x7f0000001000-0x10)={0x282, &(0x7f0000004000-0x18)=[]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000068000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b93000-0x11)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x424, 0x3e0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/02 17:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000a19000)='asymmetric\x00', &(0x7f00005c2000-0x8)='keyring\x00') 2018/01/02 17:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c7b000-0xc)={{0xffffffff, 0x0, 0x5, 0xc42, 0x81, 0xe44}, 0x10000}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000002a000-0x10)={0xcd3, 0x1ff, 0x4, 0x505}) fallocate(r0, 0x0, 0x0, 0xffff) sendfile(r0, 0xffffffffffffffff, &(0x7f0000741000-0x8)=0x0, 0x0) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008c1000)="240000002c0025d0471c1f24fffffc0e020000000010000000005fea3f00000000000000", 0x24) r1 = syz_open_dev$vcsn(&(0x7f0000e9a000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00006b3000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:37 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e28000-0xc)='#mime_type,\x00', 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f85000-0x4)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84230c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/enforce\x00', 0x88800, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000f86000-0x2f)=""/47, &(0x7f0000f85000)=0x2f) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f86000-0x8)={0x0, 0x2}, &(0x7f0000f85000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000349000-0xb)={r3, 0x3, "2483c4"}, &(0x7f0000f85000)=0xb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f85000-0x14)={0xffffffffffffffff, 0x10004, 0x400, 0x0, 0x6}, 0x14) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) semget(0x0, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/02 17:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a4000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = add_key(&(0x7f0000b1e000-0x3)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa7000)="275ff6f7ada53a75db6ed9e378f22253f13e8b232ac3c161357cca1541a76083257706cf744eda99ee1b979e54d9d39330c98cf30b387db01e5468d6948b01018734f718d78dafe41b80826a5014d06b82fe97b35088db83c6a6c9f6c0895d3b08395082746ea2a4a11b190eab8295b602c9d9fb03f2b60d7300229e155bfc7936a14b66c95a9841b107076aa03e332b96357b8912aaf4ad52c92a9aed8561b6c65a22516c088a74938552c440b77e3e9e7412cd", 0xb4, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000598000-0xa)='encrypted\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000904000)='trusted\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000ec5000-0x6)='logon\x00', &(0x7f00003f9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000ce3000)='/dev/vcsa#\x00', 0x1, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000718000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@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, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000-0x4)=0xe8) ioctl$TCXONC(r0, 0x540a, 0xaa) io_setup(0x3f, &(0x7f000063b000)=0x0) io_getevents(r4, 0x8, 0x4, &(0x7f0000bd3000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008db000)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000c2a000)={0x6, 0x200}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/02 17:07:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000004000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f000000c000-0xc4)=""/196, 0xc4, 0x12041, &(0x7f000000a000-0x10)={0x4, 0x7, 0x3dd9, "d64026d3155f", 0x33b6, 0x0}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f0000009000)="d8fc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f000000a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000000c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c, 0x800) recvfrom(r3, &(0x7f0000006000)=""/247, 0xf7, 0x10000, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000021e000-0x10)={0x3, &(0x7f00005e0000)=[{0x3, 0x8, 0x2eca8, 0x8}, {0x3, 0x0, 0x1000, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socketpair(0x4, 0x1, 0x7ff, &(0x7f00005ca000)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005e2000)={0x8, [0x9, 0x15, 0x3, 0x2, 0x7, 0x2, 0xadb, 0x5]}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a41000)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) getpeername$netlink(r0, &(0x7f0000705000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000)=0xc) pipe2(&(0x7f000097b000)={0x0, 0x0}, 0x80800) recvmmsg(r1, &(0x7f00008fd000-0x168)=[{{0x0, 0x0, &(0x7f000013d000-0x40)=[{&(0x7f00000db000-0xa2)=""/162, 0xa2}, {&(0x7f00003ac000)=""/85, 0x55}, {&(0x7f0000424000)=""/4096, 0x1000}, {&(0x7f00000e7000)=""/5, 0x5}], 0x4, &(0x7f0000707000-0xf5)=""/245, 0xf5, 0x0}, 0x5}, {{&(0x7f0000a76000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000602000)=[{&(0x7f0000ddd000-0xf)=""/15, 0xf}, {&(0x7f0000c8a000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c9000)=""/40, 0x28}, {&(0x7f00004b9000-0xc9)=""/201, 0xc9}, {&(0x7f0000348000-0x17)=""/23, 0x17}, {&(0x7f00008ba000)=""/241, 0xf1}], 0x6, &(0x7f00004a7000)=""/66, 0x42, 0x4}, 0xbaa1}, {{&(0x7f0000671000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005e0000)=[{&(0x7f0000188000)=""/135, 0x87}, {&(0x7f00001f4000)=""/242, 0xf2}], 0x2, &(0x7f0000f2e000)=""/4096, 0x1000, 0x0}, 0x2db}, {{&(0x7f0000e14000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c7e000-0xa0)=[{&(0x7f000064b000-0x34)=""/52, 0x34}, {&(0x7f0000f21000)=""/51, 0x33}, {&(0x7f00002af000-0x29)=""/41, 0x29}, {&(0x7f0000456000-0xf3)=""/243, 0xf3}, {&(0x7f0000920000)=""/238, 0xee}, {&(0x7f00007ad000-0xf2)=""/242, 0xf2}, {&(0x7f0000244000-0x50)=""/80, 0x50}, {&(0x7f00006c8000)=""/15, 0xf}, {&(0x7f0000dd1000-0xc4)=""/196, 0xc4}, {&(0x7f00004e3000-0x14)=""/20, 0x14}], 0xa, 0x0, 0x0, 0x100000001}, 0x800}, {{&(0x7f00005d4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f15000)=[{&(0x7f00002f7000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c9000-0xc4)=""/196, 0xc4}, {&(0x7f0000d9f000)=""/4096, 0x1000}, {&(0x7f0000bf9000-0x73)=""/115, 0x73}, {&(0x7f0000df4000-0x1b)=""/33, 0x21}], 0x5, &(0x7f0000699000-0xb6)=""/182, 0xb6, 0x33}, 0x8}, {{&(0x7f0000e38000+0xf3b)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5b000)=[{&(0x7f00000c5000)=""/107, 0x6b}], 0x1, &(0x7f00000ba000)=""/112, 0x70, 0x7}, 0x7}], 0x6, 0x2120, &(0x7f0000921000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000034b000-0x8)={0x0, 0x1}, &(0x7f0000491000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000634000)=@assoc_value={r4, 0x2}, 0x8) pselect6(0x40, &(0x7f0000a9d000)={0x8, 0x871a, 0x2, 0x5, 0x6, 0x0, 0xb430904, 0x12000000}, &(0x7f00008ff000-0x40)={0x100, 0xe4, 0x2, 0x7, 0x80000001, 0x8, 0x4, 0x1}, &(0x7f0000eae000)={0x7, 0xffffffffffffffff, 0x5, 0x8001, 0x0, 0x9e121b2, 0xf574, 0x48000000000}, &(0x7f000083d000-0x10)={0x0, 0x0}, &(0x7f0000a55000)={&(0x7f0000282000-0x8)={0x7}, 0x8}) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000048e000-0x4)=0x0, &(0x7f00002c3000)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000fbd000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000720000-0x1000)=""/4096) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fbf000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x14, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2024, 0x0}], 0x7, &(0x7f0000fbe000)={0x0, 0x0}, &(0x7f000085b000)={0x2}, 0x8) 2018/01/02 17:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x52, &(0x7f0000cfd000-0x92)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x0, 0x4, 0xff, 0xd83, 0x70ced404, 0x1, 0x6, 0x5, 0xff, 0x7ff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x0, 0x5, [@rand_addr=0x1]}, @ra={0x94, 0x0, 0x2}, @lsrr={0x83, 0x0, 0x904, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0]}, @ra={0x94, 0x0, 0x81}, @timestamp={0x44, 0x0, 0x14, 0x0, 0x6, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}, {[], 0x3f}]}]}}, "6a4008ef6bfb3b64"}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/mixer\x00', 0x4240, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ebd000-0x4)=@assoc_id=0x0, &(0x7f000000c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000594000)={0x1f, 0x6, 0x4, 0x6, 0x10001, 0x5, 0x5, 0x3f, r1}, 0x20) 2018/01/02 17:07:37 executing program 2: prctl$setmm(0x23, 0xe, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x4500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/02 17:07:37 executing program 1: clone(0xffffffffffffffff, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) sendto$ipx(r0, &(0x7f0000000000)="0b630066fbabb0bb3ec6e4141f5187d39476dfab79ed847ebcee0c7e939f09ba696dca91c1863d220589367709771f31b8dae7b5c83035f6b920ac81e6c231abae9162cd4e0ed0c2650b0cb2f45ff2c537fd52ae5ce2ae8d81f146517d67bd1d19f2adcca8a05955c7c0c363b66902e91035606759d6c8a482e86a85904e53c8db7df2a08dfa1843f6b878097130d7292f90a1be55e638c88a5ac4505cd0a14bd8ce0dfa7a1c238a58130b95084cbb43f282ad44ab0c071f911edfabb1efac1836f8cc40c5dead9b49", 0xc9, 0x4000810, &(0x7f0000001000-0x10)={0x4, 0x80000000, 0x6, "bb307de3cc42", 0x401, 0x0}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0x39)=""/64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x800, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000002000)="8e", &(0x7f0000003000-0x8e)=""/142}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x4, 0x0}) ioperm(0x0, 0x7, 0x0) [ 76.695441] binder: 15842:15846 ERROR: BC_REGISTER_LOOPER called without request [ 76.703178] binder: 15846 RLIMIT_NICE not set [ 76.724129] binder: 15846 RLIMIT_NICE not set [ 76.764798] binder: BINDER_SET_CONTEXT_MGR already set [ 76.770309] binder: 15842:15853 ioctl 40046207 0 returned -16 [ 76.779580] binder: 15842:15846 ERROR: BC_REGISTER_LOOPER called without request [ 76.787192] binder: 15846 RLIMIT_NICE not set [ 76.793141] binder_alloc: 15842: binder_alloc_buf, no vma [ 76.793164] binder: 15842:15853 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 17:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fc7000)=[{&(0x7f0000c23000)="bcdb0eda31db0258afc05bfd2b461e6ff09d628a3759601126b594e8b431124ae9ba0e01ec19c85ac45e616006e9e5", 0x0}, {&(0x7f0000ca3000+0x4a)="3d76b89921cc3028d00b57f0d4b70af2a044dd1f0191713d52daa2abd8ee033be0847009f60b44e7225a140edbea31d5cb0cdbbb81cdf5a2dfaaab19d620d851388fc33b7a994add3ca675c89b8b059b38e4c259a02f9a268ce8a3a3b43582529c69f64570a05cb1a8", 0x0}, {&(0x7f00008c2000)="61b41b370f2da27f2669a417b656640085bcec38f8ac604fc0b9601f0c5a628ffc83ad9eac247a8d5a3c0d3d8b832fc39895f0b654ae6bfc443a0c2811f8e2a6aa70f614315702d5bcd0f3a0e2d4dd81f5cd2918b695635adf6d3f0a922f12bcbbeaf8a809e7e0424aaef66932b67db31554f57a03b299884f70e23051d2de554c9b0872a9da0bee84a5612482a92a988a6ea12d588e2aedfaf51d2b215dd0d2", 0x142}, {&(0x7f0000c49000)="536420e9e2e4a0b8d28a740b95f2ef6d136fd4052b2a875cb4a904d645f96732137e", 0x0}, {&(0x7f0000f83000)="808b4deed9b85e5037cfbf7cdbad9dcfe494d874d7a51e37f3cfeb28a370cf60dd3d0ca3a385018cccc5cfa116fa4d9762884b7c37577ca62767b6d4f9ba130bb82bcf2664a26c9a75ada1b54cad3404b107cfbefca524e933800c7848b5d87fffd0b382ba9aaf4d33249967d3add42984a08d7c2ae43e1ee6ad226096746d46b237d8e3c4d92dcd33eb796824189c35136e620017e3a2a0d6913d11c2cd3a80779660e8fd0931b292e073e1f6343caa", 0x1b6}, {&(0x7f000030b000-0x4d)="56111292bcd4b0cb529173e6d6a68fa9b44b55b11ad94e9b0db39257b17f5f4e3b0d08f4daf07c9ad1593570761a5c77cb60041a6ea66571189fc0af930466776345b34a6a3fb6f3741bc7e9e6", 0x0}], 0x1) 2018/01/02 17:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000089b000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000152000)=0x7fffffff) clock_gettime(0x0, &(0x7f0000659000)={0x0, 0x0}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) 2018/01/02 17:07:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000484000/0x2000)=nil, 0x2000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000484000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000484000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x24000000000, 0x5, 0x0, 0x2, 0x10, 0x4, "649aefad9e218bea54ad0dbc670935be4feeb4e708b3966a8e8cf18e09d67c8f64929a9f8e636904c9325fac0470c878c4b380364bf7026ed54aae3d3798f53a", "0f98ce4c5119b052aa7b715e9ba7abbe0002d181f02be0a1bba53b791ef616e0d6ba36700aebc17dc5cbed3e48a9c1f3597db3e9b2e7590279922ab576066f28", "1eb138a7b031a30980f85c23369c57174d5fa8e388d485fea4432c864bfcf2ab", [0x2, 0x4]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000af000)={r1, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x8) 2018/01/02 17:07:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000fd9000-0x1000)=""/4096, &(0x7f0000a94000)=0x1000) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0xfff, 0x2) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x7)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000eb6000)={0x8, 0x0}) getsockname$netlink(r1, &(0x7f000079a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f23000)=0xc) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x8000001e, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100001000000001, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/02 17:07:37 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f0000001000-0x7c)=""/124, 0x7c) r1 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000037000)='./bus\x00', &(0x7f0000051000-0x78)=""/120, 0x78) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000052000)={0xf000, 0x100000, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000051000)={&(0x7f0000051000)='./bus\x00', r0}, 0xc) mount(&(0x7f000003d000-0x6)='./bus\x00', &(0x7f000000a000)='./bus\x00', &(0x7f000004c000-0xb)='securityfs\x00', 0xd0, &(0x7f000003d000)="33298ba45c6ca2894e63347b2676069ad3aa6d79a5ffc8") mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000004f000)={&(0x7f0000040000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/126, 0x7e}, {&(0x7f0000045000-0x54)=""/84, 0x54}], 0x2, &(0x7f000004f000)=""/74, 0x4a, 0x3}, 0x0) getdents(r1, &(0x7f000002f000-0x18)=""/24, 0x18) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000053000)='./bus\x00', &(0x7f0000054000-0x11)=@random={'user.\x00', 'trusted-{@\x00'}) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, &(0x7f0000032000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c73000)=0x10, 0x80000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000094000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f0000dac000)={0x0, 0x0}, &(0x7f0000191000)=0x0, 0x0) [ 76.819776] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.828059] binder: release 15842:15853 transaction 91 out, still active [ 76.834937] binder: undelivered TRANSACTION_COMPLETE [ 76.840074] binder: release 15842:15846 transaction 91 in, still active [ 76.846844] binder: send failed reply for transaction 91, target dead 2018/01/02 17:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000a0000)={0x4, 0x100000001, 0x40, 'queue1\x00', 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, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00008ba000-0x8)=0x0) 2018/01/02 17:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f00009eb000)={&(0x7f00007a7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a0d000-0x10)=[{&(0x7f000068b000-0x38)='Q', 0x1}], 0x1, &(0x7f0000087000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/02 17:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093a000-0x11)='/selinux/enforce\x00', 0x220000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000)={0xe, 0xd9d, 0xffff, 0x9, 0x2, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$urandom(&(0x7f0000f61000-0xd)='/dev/urandom\x00', 0x0, 0x410000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f00001aa000)='/dev/sg#\x00', 0x1, 0x440200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000102000)=0x7) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000001000)="ffffffff", 0x4) 2018/01/02 17:07:37 executing program 1: unshare(0x4000100) r0 = socket(0xa, 0x2000000001, 0x0) getsockname$unix(r0, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000028f000)=0x8) 2018/01/02 17:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a49000)={0x0, 0x0, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008b6000-0x50)={0x49, @time={0x77359400, 0x0}, 0x0, {0x6, 0x7f}, 0x6, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000607000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffa}, &(0x7f00001ba000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006aa000-0xc)=@sack_info={r3, 0xd0fe, 0x3}, &(0x7f00003ae000)=0xc) 2018/01/02 17:07:37 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000656000-0x9)='/dev/dsp\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3800000000000000, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x85, r1, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x1, r2, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000dfe000)='/dev/snd/controlC#\x00', 0x20000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000041c000-0x3b)=""/59) 2018/01/02 17:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000dab000-0x4e)=""/78) syncfs(r0) accept4$unix(0xffffffffffffffff, &(0x7f000016e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ccf000)=0x8, 0x80000) clone(0x0, &(0x7f0000c6d000-0x63)="", &(0x7f0000e8e000-0x4)=0x0, &(0x7f00005c0000-0x4)=0x0, &(0x7f0000d8c000-0xb4)="") pipe(&(0x7f0000690000-0x8)={0x0, 0x0}) 2018/01/02 17:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0xc) 2018/01/02 17:07:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={@generic="3bbe9439ae7f60689aaeb840d2630794", @ifru_flags=0x1002}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:07:37 executing program 2: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00009a3000)='/dev/midi#\x00', 0x7, 0x202000) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009a3000)={[{0x3ff, 0x29c, 0x1, 0x2, 0x81, 0x3, 0x200, 0x100000000, 0x3, 0x1, 0x101, 0x8, 0x1e6}, {0x3, 0x0, 0x8, 0x7fffffff, 0x1ff, 0x3, 0x8001, 0x1, 0x4, 0x6ef129e6, 0x3d5, 0x100000001, 0x48}, {0x8, 0x5, 0x0, 0x4, 0x2, 0x0, 0x3, 0x400000000000000, 0x4, 0xc5, 0xfffffffffffff508, 0x0, 0x6}], 0x44e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x5, 0xfffffffffffffffa, 0x7, 0x800, 0x400, 0x4, 0x6, 0x8, 0x81, 0x1}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000ff9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x4)=0x0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x4}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) 2018/01/02 17:07:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000713000-0x3f)={r0, 0x1ff, 0x4, "b7bea84e0c85eab172688445efe75764a25e45ac50a060a24bc7d7c64490f6db0f0f8491592afc7e4594a57db581d701b9847776f3"}) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000dcf000-0x9e)=[{0x18, 0x15, 0x201, 0x0, 0x0, "0a9337cc89b506f8"}], 0x18}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) getsockname$inet6(r2, &(0x7f0000823000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000975000)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000063b000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x96a64085f971ffac, &(0x7f00005e3000)=""/0, &(0x7f0000375000-0x4)=0x0) 2018/01/02 17:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005da000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c11000-0x58)={{0x329, 0x1}, 0x0, 0x1, 0x9, {0x1ff, 0xd4a}, 0x4, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) r1 = syz_open_dev$dspn(&(0x7f0000c7a000)='/dev/dsp#\x00', 0x3, 0x40) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000db4000-0xfd)=""/253) 2018/01/02 17:07:37 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000385000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) creat(&(0x7f0000524000)='./file0\x00', 0x0) mkdir(&(0x7f000024a000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f00007b4000-0xa)='./control\x00') getegid() lstat(&(0x7f000097a000-0xa)='./control\x00', &(0x7f0000594000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r2, &(0x7f00000c1000-0x8)='./file0\x00', &(0x7f0000116000)=[&(0x7f0000af2000-0x2)='\'\x00', &(0x7f0000f6a000)='vboxnet0\x00', &(0x7f0000def000)='*\x00', &(0x7f0000c00000-0xd)='/dev/net/tun\x00', &(0x7f0000b1e000)='/dev/net/tun\x00', &(0x7f0000a63000)='+-\x00', &(0x7f0000cd3000)=':\\\x00'], &(0x7f0000958000)=[&(0x7f0000bf4000)='/dev/net/tun\x00', &(0x7f0000d34000)='/dev/net/tun\x00'], 0x500) r3 = syz_open_dev$sndpcmp(&(0x7f0000ab4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d18000-0x4)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007f8000-0x12)={0x0, 0x8, 0x5, [0x9d1, 0x4, 0x8, 0x5, 0xda1a]}, &(0x7f000039a000)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cb4000)={r4, 0x48}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000803000)={@common='rose0\x00', @ifru_flags=0x1002}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r2, 0x5450) 2018/01/02 17:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) clone(0x0, &(0x7f0000c65000)="", &(0x7f0000b3f000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") move_pages(0x0, 0x0, &(0x7f000071a000)=[], &(0x7f0000b75000-0x10)=[], &(0x7f0000730000)=[], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000136000-0x8)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/02 17:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00003e1000-0x4)=0x0, 0x80000) sendmsg(r0, &(0x7f0000e91000-0x38)={0x0, 0x0, &(0x7f0000aa7000)=[{&(0x7f0000e6b000)="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", 0x1000}], 0x1, &(0x7f0000812000-0xf6)=[{0x110, 0x101, 0x8, "862e54ad0515c16a54ec67efc285740b1aadbaccc69a81b5f2e4adfb8a3fafe126a867b2ab0ab45aa1a0bc046a55b072d31482241499fa2f7e8e5ee982b5d79365465fabc9ff5e651907a79d546a83255d021e21c7c143441d32b427e794eeee87c489eb4650ed0910e8bd99ae26e75c1abc21ff57aa39b8a450760a72afbb2b14d671daeeec76ac73d4fa47ac35dc4f1d6afd14ea3e2821437d619a6319e161d8cf217963610d55cbe215a6aa422854799e5dc2e7724b90baea68fee7a2538d366205183a1aec173859e1163722a269b6d1895b9efe918e698216430d97242b125d8ed759a0b1b34d836a7db8910b52c88c8a97ebe40de3cd"}, {0x40, 0x11d, 0x1, "87c032fab7a27f0974ca725ec86073a34fe71f08d624f7aa20a02430651aa1ad0c8802682d6fae2a9e1c752b"}], 0x150, 0x80}, 0x40000) r1 = socket$inet(0x2, 0xf, 0x4) lsetxattr(&(0x7f0000522000-0x8)='./file0\x00', &(0x7f00007f8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000979000)='self}posix_acl_accessbdev\x00', 0x1a, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008bb000-0x6)={0x0, 0xc4}, &(0x7f00001db000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d59000-0xc)=@sack_info={r2, 0x80000001, 0x8}, &(0x7f00005f0000)=0xc) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') 2018/01/02 17:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = memfd_create(&(0x7f0000370000)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000bcd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f17000-0x8)=[0x0, 0x0]) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002c1000-0x4)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fc5000)={&(0x7f00007c2000/0x1000)=nil, 0x1000}) fadvise64(r1, 0x0, 0x2, 0x7) stat(&(0x7f00003d5000)='./file0\x00', &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000fd1000)=0x7fffffffffff, 0x3fc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b7f000-0x18)={0x8, 0x10, [0xad80, 0x6, 0xfffffffffffffffd, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ac000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/01/02 17:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000068c000)='user\x00', &(0x7f0000c41000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c92000-0x1)="fa", 0x1, r0) r2 = syz_open_dev$loop(&(0x7f0000de6000-0xb)='/dev/loop#\x00', 0x7f, 0x200802) ioctl$int_in(r2, 0x5421, &(0x7f0000621000)=0xffff) r3 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e700db44c249b5442309a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6ed485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6409c36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0590ea52246bd3d32b1a91f944b9b74b1f50ae08c5387ed8fd05000000002080000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000b57000)="") 2018/01/02 17:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002ac000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008c7000)={0x2}, 0x4) writev(r1, &(0x7f0000217000)=[{&(0x7f00005ed000-0x9a)='o', 0x1}], 0x1) 2018/01/02 17:07:38 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000046c000)={0x7fffffff, 0x8, 0x4, {0x77359400, 0x0}, 0x7dbf, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) 2018/01/02 17:07:38 executing program 3: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() 2018/01/02 17:07:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000987000-0x1c)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8c000-0xc)='/dev/rfkill\x00', 0x10200, 0x0) msync(&(0x7f00002fc000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bb2000-0x20)={0xfffffffffffff8fb, 0x6, 0x8204, 0xab, 0x5, 0x9, 0x7, 0x1, 0x0}, &(0x7f0000491000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009c3000-0x6)={r1, 0x682}, 0x6) 2018/01/02 17:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ad000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000545000-0x10)=[{&(0x7f00003c7000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000063a000+0xa7)=[], 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r3, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000d42000)="9c0840c9e660b9d6c56db7925e3a7659980917386a6ab93641e7cbf71d58eb48d1452dc9c15a4bab04000ca84866e15c4a23c635e048a56c73f3409c48297ffb96f74265c81c937df80d0092c001bc1e2892f7abc7bc773e8be49694c9028c5ad0eebbc8b1bc149f301f15d39d9b844699faac0fa0c14108000000000000002c1b3279313163907cb7628106c3f908d020044351c8d52a5c9ce456fd545821d6ab4429667b646122055b740a2e5523d2c1d02e29f00000000000007fffec3bb33e08c6a8731090b35d570cb5eb8b4dcf2ac6bb386a36c527bd0321c261ac12a7d5e413c3ffc6a47577c5862305315a7484bef68a6cd735f39cdaf3dbfb") dup3(0xffffffffffffffff, r2, 0x7fffd) vmsplice(r0, &(0x7f000009d000-0x30)=[{&(0x7f00000cf000)="8a25f4301583260c44cfc23b5084635fa9214bad184622cbb99e1b4409ed760d7160aa9235293dac3c99e8b4648bba87cef7ebc83dad4d9a7b330419692016b32631954975cedae1f47835c3777a6a983b6cf1c869d8be5afef6793542790c78717741b48126f7ecf96a022725419468a7f7daa361c795050a5db1be969c3cff298ef183d4f96dea3414784c85902a349dc4ec0562cd3e04dd738c067e2c91af4798e9bf5bcd60493e1878d68f97f050004f0ddd66c213279cc4fcc556742749f40a0625fd010d25b9242103d7ad0b7240fe215e9618a7c265d354c1f150d5f724c60161174e5214237b96d8a8e6487cab9a70195e7a4fb7", 0xf8}, {&(0x7f0000da3000)="c7a345e4a73858ed206ad77e664971aa5bcbc02644b8f5eef2a42699942399bd0eae0c7f53f79468307f2e7ae9158fcc7bb23ff3b3b77e65eb68197e21c164859e5b97807ff68bcf4b811e02b9f2e60973f7559fa3b0ade1f5211a9a594c2ac24489ec56851a33200233b071d336eee79c6936d70caafc1ce3b3529d16d9540e374d7bbaa1e836d74bf01e8eb268362d9e046d91a183d033d54c2a7bbc12d3c007ebbf6a2fbcbad8fb4e6eb32476bc6936abaf73482f5dceeec451b93b8842648816af2d3992233bc51c3f3651daa0a5326819e36092a0e905ad4d1807056e0084ffd36b9a25636a", 0xe8}, {&(0x7f0000752000)="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", 0x1000}], 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 17:07:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000012000-0xf8)={{0x2, 0x0, 0x3d3c3f6a, 0x3, 0xfaa}, 0x8001, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0xb973, 0x1ff, 0x6, 0xc84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x4d, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) readv(r0, &(0x7f0000f11000)=[{&(0x7f0000f94000-0x8c)=""/140, 0x8c}, {&(0x7f0000404000-0x65)=""/101, 0x65}, {&(0x7f00000a6000)=""/126, 0x7e}, {&(0x7f0000df9000)=""/253, 0xfd}, {&(0x7f0000e31000)=""/90, 0x5a}, {&(0x7f0000f35000)=""/113, 0x71}, {&(0x7f00009aa000)=""/247, 0xf7}, {&(0x7f00008b7000-0x1000)=""/4096, 0x1000}], 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d01000-0x4)=0x0, &(0x7f0000865000-0x4)=0x4) 2018/01/02 17:07:38 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00006e9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00007f3000-0x60)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f000050a000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/176, 0xb0}], 0x3) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:07:38 executing program 0: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000178000)={0x0, 0x0}) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000011a000-0x8)='./file0\x00', 0x400001, 0x120) vmsplice(r0, &(0x7f0000179000+0x4d1)=[{&(0x7f000017a000-0xdc)="2db4178fd64d60f558f49dbb3f156d077e5873ff883d5658b9d47d48c31e63ccee110362f40c4e91d9e1f60b2d5790677f1be3d7abacfd592acf8e5a06adefbf8b84c19faafb802d025f9693ce543253ea849e5361df6179c0e7e72784de02f5731dc47bb8dbaabadb198bc7267cd7cfe49df064ff900ba4e058219c28a4dbb03ae528774af1da939780d6a94d230a68fdf0646ec23790c3fba9c578ad30268935be2af94e9d683e5c1b44ac364a0d32c714ee41c6cb651f40f097e0f2d6b014b8567b547435f9fa910f88d3c1a5fb81e413bc6129c98fe984a8d0254b", 0xdd}], 0x1, 0x0) 2018/01/02 17:07:38 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000dbd000-0x59)=""/89, 0x59) syz_open_dev$adsp(&(0x7f0000d1f000)='/dev/adsp#\x00', 0x7, 0x2) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) 2018/01/02 17:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e3a000)='/dev/audio#\x00', 0x7fff, 0x400000) sendmsg$alg(r1, &(0x7f0000292000-0x38)={0x0, 0x0, &(0x7f000066c000-0xa0)=[{&(0x7f0000d93000)="b12d42100488ed3327063b40e915fe4dde8b1121cbec6aa162e4d96b7c5990c6322f8a4fd4bb3d59707de133b09220791be220fed6fa227038964dd7fe97547237278070c6205d6cba57083bcacfd0699fff3bfaa5db574a879eebb26a5c37e746dac2a58da673b4da1c85cd61fcafa3118d09eed0933c61e2f762363d61b38283d907fb383a0aab63180c6597d40dbdec5aa0314cf2215ab56983cf7a183c70c64a87178598bee98ca6b23253310c58d66db4e9d19c7a235ac98184405e7da262e0e88b761a3a81fda3fe649463ad2aeae945d8f66569cfd6fda4a337631b5eb636c03d5a830a0aeeef80b61d9fff124a253c48ea6c", 0xf6}, {&(0x7f0000ba3000)="a8bf7c8029054d11fc906e2087090eddec384753c11c3cba51f98ebd1a0604597b0612dacac808e6a4c418a970fd32907824597a461ba2e9f4f23861575c88cc7492d8e9406da3d7f96169c1d7d9f2a6b5d91edd37b8f9c7b42bb5e5a9c5e56bc271d2742d06f445ed56b73e36b9198c7830097827f1ee8d0a14ac49ea23b7100c345fc21a6a060c9674230beee8f5898d889c38ccdc29d0da62c878f6bfaa232c67ef19a0cbab2806fe456bd699a53a3cde8515d345eac1fe9c0ae97605b6b3ab71", 0xc2}, {&(0x7f0000416000)="4ca23e9e0f7c78bbad76ec6d95c68e99ab935ed8848edf16f028c0ae8a859872caf5fb2c9632a9c7e7cd61afa897ebca7412be667d527441df8257e8cdb0cb43260075584c84a03584b272a2b2e5a52ff26f0bc9fd6915fd7364dceaacbd5800d04c37b84501be7b99dec8db5e3e1a98a361b909a7b7b4f832a90950519071d878", 0x81}, {&(0x7f0000899000-0xb5)="88bd259af01543c44448f3a7a68b0cd257dceccaa28b148f64fb09cc3c19e90db0002655d8701f52b9181511d9c158a11a938509d1c1cfab567c3d61c65105ba6805eac09e55d9defd8a05e2919794448535cd8724dc0e70f35c9a96fac035334ec7e5edfc3859b99f07a5cee2568ff2748458a598166d5cad07904ea510bec4938b8314a72194b3e675701c367b00f174daf1ead7a0ef18a09695e4cd6984e8a7ec7c87fcce6c76df39a416e71d874b9c2d9761e6", 0xb5}, {&(0x7f00002c8000-0xe1)="faab7d4f0af9277332b36441a41e7f2df79def7ba64d21b9c410f04515c58ebb688a454afb0d136208c78a1597a69ed9c7b1a0871bff631fd142e43a1575dad5fee4c41496a634af504908629bb5ad206343c7815d8e4b66e416703f491255448316c71315e134c92512f54c30cb1f4c035afa33ef11097b2d67b33ae85b9fbdd929823155d3ab0ca9624b07eb4d3f702f9a28a9624235797d9988964682d483674c536f6d362ceba6a60113c66abb10c64be069fa18b98957bf70655fade5f4fc86208c490c00fd89ae113d5e4a3a12a4faeefae17ba397b8746a3bfebaf30be5", 0xe1}, {&(0x7f0000882000-0xfd)="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", 0xfd}, {&(0x7f0000157000)="4d493888bfd69c7cd586f01fb485", 0xe}, {&(0x7f0000d9b000-0x60)="28dd076bb8e279ad0b78b8141cd0d00f3fc8d722f9eb4567a5497c038b54581f6ce9f2168ec25987e044c07b06b809a321968758e7979ee0ce53e46f4621be58694356ee83c6f77b168d8539f123c8efe7ae877bf27a936f5e7b48161f9f595e", 0x60}, {&(0x7f0000ff2000-0xb4)="6c10b04ab96a6a7abbd6ad0cd44b86363699434cd70dcaccde1b73346e4f95970f3d3c755d603025565a430a621c2443bcfa548a7c2b2943db673055fde53cf766e01bfd579e1d5d4f9126e4285a3bab856c7d864ce7dad226602fd3f892f1066e07fb134908837eeb5c960f77e1471324ff23776c761503c71fbe359c1f50f0359552e93a6c1a526a09d34bb836019f62eb9860e3fdbfa494cb0d0c2722f0ec42bd1c0a5a2b8d695bea1b39a3534b22dd926795", 0xb4}, {&(0x7f0000abe000)="f433c45d4285345168a2d32a14c8b3a35a7e8eed0589a4d42a78fc35e542b7c3972c7bc899518185dd36cd6b7fb2ed01c9da3b0335e30a89462f71fd50605beaf82751e3cee59b8446c8f02f129104b3020a3fe82e05092dbc8330ddbf2826e140cf786bf7f2299893dbf209b381a08d8d944eaf5e69c1203b789713b240", 0x7e}], 0xa, &(0x7f0000d2e000)=[@assoc={0x18, 0x117, 0x4, 0x94ce}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x4, "90b5d68b"}], 0x48, 0x40}, 0x20000890) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r2, &(0x7f0000560000)=[{{&(0x7f0000ee4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x2}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/02 17:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x801, 0x8000000000000ff) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x4000000000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) bind(r0, &(0x7f0000e34000)=@llc={0x1a, 0x1f, 0x480000, 0x5, 0x6, 0x100000000, @random="e2b57c110c40", [0x0, 0x0]}, 0x10) 2018/01/02 17:07:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000463000-0x4)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000099f000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000afb000-0x2b8)={0xd26, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r4 = getpid() rt_tgsigqueueinfo(r2, r4, 0x22, &(0x7f0000b07000-0x10)={0x19, 0x9, 0x10001, 0x9}) 2018/01/02 17:07:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/01/02 17:07:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00007bd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0xffffffffffffffd6, 0x0) 2018/01/02 17:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e87000)={0x0, 0x0}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000667000)={0x6, 0x472}, 0x2) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00009a0000)={0x0, 0x0}, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f00004b0000-0x28)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/02 17:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000d18000)='/dev/dsp#\x00', 0x100, 0x46000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b74000-0x90)={0xffffffffffffffff, {{0x2, 0x0, @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]}}, 0x90) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/01/02 17:07:38 executing program 3: mremap(&(0x7f000088b000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000d75000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x20) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e2e000/0x18000)=nil, &(0x7f0000d76000)=[@text32={0x20, &(0x7f0000d76000)="ff5a07c4c18169bb000000000fc7582c360f019c0f0a8000008fc90801650ab9d50800000f32b9f20900000f32b97b0300000f32c4e27d589ce9000001009a2c0000001600", 0x45}], 0x1, 0x6, &(0x7f0000d77000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r1, r1}) 2018/01/02 17:07:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000eb000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000507000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dfb000-0x4)=0x10) r1 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000028e000)={0x1, 0x9, 0x0, 0xcf07, 0x9, 0x1000}) sendfile(r1, r2, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2018/01/02 17:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0xc) 2018/01/02 17:07:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000b9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000785000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1000000003, 0x3a) getsockopt(r2, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0xfffffffffffffdc1) 2018/01/02 17:07:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000005433, &(0x7f0000349000-0x8)=0x0) 2018/01/02 17:07:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = socket(0x2, 0x4, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000+0x13a)={0x0}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in6=@remote={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, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002fc000)='cifs.idmap\x00', &(0x7f0000ae8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000e41000)='rxrpc_s\x00', &(0x7f0000a8e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab7000-0x3)="1a2d00", 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000deb000)="e25edfd1825368ca77da0d7e23408d361a7a16b38de11298e61fa11d5fa2878288393cd9d188f7985649a0a941eb01833d042c11e372701d95d05c8e2bf758a7eeaefffbffffaf0b822f7b3f836dc9f89d2041a03961c223ffff1216ded145f4e5ae901601ff438ecd206f9bb2cf494ace144d40cec2cb7c846bb1719df420ceab878dea717dfe3795c9cc000000094d0395d2f7eb784a382b72d90ad1e383d17656e5d8aec12c88377a30ba0d5251d1d1f666d31a299c2a9c6f03017c35", 0xbe, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000329000)='\t\x00\x00\x00 E', &(0x7f00009b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000463000)='\x00', 0xfffffffffffffffc) r2 = syz_open_dev$mice(&(0x7f0000133000)='/dev/input/mice\x00', 0x0, 0x80) getsockname$llc(r2, &(0x7f000027f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ec4000-0x4)=0x10) 2018/01/02 17:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fallocate(r0, 0x2, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f8e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f36000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/02 17:07:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000018) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000d50000)="26000000250015f8fffffffffe01360004ffffe8004000000e0001000400f600810503a56e35", 0x26) 2018/01/02 17:07:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:07:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) socketpair$inet6(0xa, 0x803, 0x4000, &(0x7f000039f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003c3000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028b000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f76000-0x20)={0x80000000, 0x7fffffff, 0x1, 0x8773, 0x2, 0xba3, 0xba, 0x6, r2}, 0x20) 2018/01/02 17:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000182000)='/dev/audio\x00', 0x400000, 0x0) perf_event_open(&(0x7f00002d8000-0x78)={0x7, 0x78, 0x5, 0x3, 0x200, 0x4, 0x0, 0x6, 0x2, 0x2, 0x5, 0xab3, 0x9, 0xfffffffffffffffd, 0x1, 0x9, 0x2, 0xffffffffffffffff, 0x1, 0x7fff, 0x9, 0x1, 0x8, 0x2, 0x3ff, 0x1, 0x3, 0xfe3, 0x5, 0x6, 0x15, 0x9, 0xfffffffffffffffe, 0x3, 0x1, 0xc0, 0x1000, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x7, 0x80}, 0x2000, 0x6, 0xfffffffffffffffd, 0x2, 0x10000, 0x3a4, 0x5, 0x0}, r0, 0x7, r1, 0x9) keyctl$session_to_parent(0x12) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a08000-0x2)=0x8, &(0x7f0000721000)=0x2) keyctl$session_to_parent(0x12) 2018/01/02 17:07:38 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, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') read(r0, &(0x7f000031f000)=""/0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1db1) 2018/01/02 17:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000948000)='/dev/sg#\x00', 0x370, 0x4000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000068b000-0xb0)=""/176) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006d5000)={0x2, [0x0, 0x0]}, &(0x7f0000f10000-0x4)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001cf000)={0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000c71000-0x108)={0x4, {{0xa, 0x3, 0xae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000065f000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3f74a1eeea1c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$adsp(&(0x7f0000042000)='/dev/adsp#\x00', 0x80000000, 0x400) timerfd_settime(r1, 0x1, &(0x7f000064a000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00009e0000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:07:38 executing program 1: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000232000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000177000)={0x0, 0x0}) futex(&(0x7f0000186000)=0x0, 0x4, 0x0, &(0x7f0000835000-0x10)={0x0, 0x1c9c380}, &(0x7f0000837000-0x4)=0x4, 0x0) [ 78.080461] sctp: [Deprecated]: syz-executor3 (pid 16068) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.080461] Use struct sctp_sack_info instead [ 78.113226] sctp: [Deprecated]: syz-executor3 (pid 16068) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.113226] Use struct sctp_sack_info instead 2018/01/02 17:07:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={r0}) connect$ax25(r1, &(0x7f0000735000)={0x3, {"db69f79d255954"}, 0x100000001}, 0x10) r2 = socket$inet(0x2, 0x8000b, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000aa1000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000156000-0xc)='/dev/audio#\x00', 0x1, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/02 17:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000014c000-0x60)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbf000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000ecf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/02 17:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget(0x2, 0x7, 0x100) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000ab4000)=""/141) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009f8000/0x18000)=nil, &(0x7f0000bda000-0x18)=[@textreal={0x8, &(0x7f0000953000)="262e64640f01d11f660f6555000f01be8000b800008ec066b8a80000000f23d80f21f86635400000d00f23f8b800008ec80f951cba200066b80180000066ef0faa", 0x41}], 0x1, 0x60, &(0x7f0000be0000)=[], 0x0) getgid() ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 78.148159] openvswitch: netlink: Key type 246 is out of range max 29 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f14000-0x18)={0xaa, 0x2, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d4a000-0x8)=0x0) ioctl(r0, 0x2270, &(0x7f0000f97000)="") r1 = syz_open_dev$sndpcmc(&(0x7f00004bf000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8c840) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a73000-0x4)=0x0) 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000469000)='/dev/dsp#\x00', 0x144, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000792000)=@req={0xfffffffffffff659, 0x6, 0x8, 0x101}, 0x10) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000929000-0x8)='net/arp\x00') ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000039f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000056f000)=0x0) 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006e5000-0x18)={0x1b, 0x4, 0x0, 0x2, 0x1, 0x80000001}) r1 = socket$inet(0x2, 0x80a, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/audio\x00', 0x80000, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000064f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00001f2000)={0x2, 0x40, 0xffff, 0x80000000000000, 0xcd, 0x4, 0x0, 0x747, 0xb819, 0x3, 0x7, 0x2ee3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0xffffffff7ff7ffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f5d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d3d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070b000-0x11)='/selinux/enforce\x00', 0x183000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008f0000)=r2, 0x4) r5 = accept(0xffffffffffffff9c, &(0x7f000087e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ff000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009fc000)={0x0, 0x4}, &(0x7f0000c77000-0x4)=0x8) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00003b8000)={0x7, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000010f000)={r6, 0xf64}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f000016e000)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:07:39 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000002000-0x4)=0x0, 0xc0000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000372000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bae000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000e2b000)=""/39, &(0x7f00008bd000)=0x27) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000153000)=0xdee) bind$alg(r0, &(0x7f00003ce000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des)\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000edd000-0xd)='/dev/dmmidi#\x00', 0x3, 0x50000) [ 78.281157] QAT: Invalid ioctl 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f85000)=0x0) fcntl$lock(r0, 0x5, &(0x7f00008a8000)={0x1, 0x3, 0x3, 0x6, r1}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f87000-0x8)='./file0\x00', 0x10000, 0x18) recvfrom$llc(r2, &(0x7f0000eb0000)=""/206, 0xce, 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000f86000)='/dev/usbmon#\x00', 0x647, 0xe0080) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f87000-0x4)=0x0) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000f84000)="8894fd1672cff51d78070b16cc44dc9d", 0x10, 0x0, &(0x7f0000f85000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f0000169000-0xdc)=@ethtool_rxnfc={0x2a, 0xd, 0x0, {0x0, @ah_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3}, {"dc13", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x5, 0x8, [0x4, 0xa2a]}, @tcp_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1}, {"8d5b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0xfffffffffffffffd, 0x0, [0x0, 0x7fffffff]}, 0x100000001, 0x4b}, 0x8, [0x1, 0x7, 0x2, 0x41, 0x0, 0x401, 0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000f7c000)={&(0x7f0000f18000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000)=[{&(0x7f000018d000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f83000)=""/227, 0xffffffffffffff90, 0x0}, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000850000)='oom_adj\x00') ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00001ba000)=0x0) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000020d000)='./file0\x00', 0x400, 0x800c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000051f000)=0x0) sched_setparam(r2, &(0x7f000070a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009f0000)={0x0, 0x8}, &(0x7f0000b67000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000013a000-0x6)={r3, 0x2}, 0x6) 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) nanosleep(&(0x7f00003c6000)={0x0, 0x0}, &(0x7f0000b67000)={0x0, 0x0}) futex(&(0x7f0000217000)=0x0, 0xc, 0x1, &(0x7f0000778000-0x10)={0x77359400, r0}, &(0x7f0000ad1000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 78.303355] QAT: Invalid ioctl 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x2080, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014c000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f83000)=0x7, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/relabel\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000a30000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) sendmsg$unix(r1, &(0x7f00009db000-0x38)={&(0x7f00001d3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004e3000)=[{&(0x7f0000cae000)="a8b2ef3ea9e3fe22a67e2edfcd85a7bb1be2c3cd10fa", 0x16}, {&(0x7f0000ada000-0xa0)="4d02916947e4727c3d061159c4c8a08c984c6c32bff70c86f0f5b0f63728d58e7f9a819e52dfb120cb70548c85ecf41cfe535e58ee39746ce153beed8c26b722d4839b9e10491510a767d4c2c0ef2860c99e80bcd5acf5f485af67b2807de080f598cbc138b2b30bc7b77c62ba8764036c3fba1213d4d91072300f399ff53779226c523552b6c014ab545da93cf5f5823a6e5837f92c7a95308472744b1f312a", 0xa0}, {&(0x7f0000c23000)="f1f6fc2b25b6ecf68a1ed94d6651f5b36fec489ccf5df447a9ba19e8e8a808ca3541879c502a12fdde57f2da59b832868dc1eceed9", 0x35}, {&(0x7f00002af000)="897447f40a5786bf13d35d791c89", 0xe}, {&(0x7f00005f9000-0x88)="ec825e5dbf72b85ec7325ea3793d891d3da2b2b98a0b785c57ee66b63efcf38558a0617e6e6278406135e1838cdc37517bbd80122f1d1efbc8f00c03b1ef58e7714f4ef2fd1ff2d9d2822220ac64e319b2e776b7912ce2d645ee198c3dd7cee6b77540cfd10a0de69f6fd829d8c915a5cf3c0ce430d469b121605e3687943725c444d5bfa60f3067", 0x88}, {&(0x7f0000795000)="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", 0x1000}, {&(0x7f00005e1000-0xcc)="04260ede431857cf98f5f75e8f29edef27870523bf52a554f471dafad480daabd5294627a8c11c1900cf3ecb6fe48a43280e6503eba92cf6ab2c9d9a0dafa02eb9eb41d37425515dba395604a3e2cdf5d4544aaee1137570077f44e254ee6b1b2e850370904ae24270c62dcd053fc56811b3a09cdf4fcfa2b8213920c72c8bc2707c61f844b72d48cd54c00faee1fdc7e01bcb6f8fe723a2af025b5749f2c6440fd345c02175b2df05801b7a1aad2445e3b1aabe4cecd6246d8d29d0955e69dbdabc6677339e3f2a09d1b549", 0xcc}, {&(0x7f0000d9b000-0x99)="41e719544d8c111a0ea66e23c887668ca82edbe7d8317d50e9b7e303429d452f28d776389be4582a554c1aea573c4c221f4aaf541d0664151553fb703620fa6109912a1899d58dc4e81003d695b5ced119416fe0568a450a4c66ce890651dc479bea6ba86df0426ad5f1acd36d7ad17edcade01178203f57b7456f4235c26d3e180cb8ab5323a4db5f645c9ddfe6d829c770b845e5497baf91", 0x99}], 0x8, 0x0, 0x0, 0x800}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000cf0000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0x401, 0x0, 0x0, "29003d5d010000000800000109fffffffd"}], 0x24}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000ef7000-0xb)='/dev/midi#\x00', 0x401, 0x80280) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000042b000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x80000001, 0x2007, 0xfffffffffffffffd, 0xffffffffffffffe0, 0x1f, 0x3f, 0xffffffff, 0x99, 0x6, 0xfffffffffffffe00, 0x400000000000005, 0x80, 0x3a9, 0x1]}, &(0x7f0000189000-0x4)=0x108) 2018/01/02 17:07:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) futex(&(0x7f0000270000-0x4)=0x5, 0xb, 0x1, &(0x7f00002a7000)={0x0, 0x0}, &(0x7f0000ed7000)=0x6, 0x1ff) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f56000)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071f000)=0x14) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f000082b000/0x3000)=nil) 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) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x6, &(0x7f0000001000)=0x4) time(&(0x7f0000001000-0x8)=0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0x86)=""/134) 2018/01/02 17:07:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050e000-0x8)={0x0, 0x20c9}, &(0x7f0000fae000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004eb000-0xa)={r2, 0x9, 0x0, []}, 0xffffff6c) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c0000-0x15)='/proc/self/net/pfkey\x00', 0x2e2140, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e4b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000b, &(0x7f0000744000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000085e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032b000)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000269000-0xb)='/dev/mixer\x00', 0xc0, 0x0) syz_open_dev$evdev(&(0x7f000078f000)='/dev/input/event#\x00', 0xbb18, 0x20800) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00008e0000-0x13)=""/19) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r2, &(0x7f0000476000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b1c000)=0x9) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000860000-0x4)=0x8, 0x4) shutdown(r2, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c67000-0x38)={&(0x7f00009db000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006c3000)=[], 0x0, &(0x7f0000d66000-0x110)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x0}, 0x4000000) [ 78.335738] QAT: Invalid ioctl [ 78.354516] QAT: Invalid ioctl 2018/01/02 17:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c3000)=0x14) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, &(0x7f000061f000)="12b2c9212ad313c273121216099cc579988e82cba4db3bd6b438a723f108687fcf5320460498d41b447d7c18e5b4ae98189e03ccca9275f5451e9a6e172f5ec957afd93dfbb8896bed4915fe5570d19c2ad31578e1e4a901615a0cd4220bec0cb4eeb153823b0f3966a1c702a148842e8b5ac6329a3c8736d6a5ad5aadf0770f0e30bfba4688701d0604bf3301651529f74872ecbb9d7b8f11b1bb09dd609ea6ef9dbb6829a3f73bce3faaa5c8aa0051955d41b91bc4", 0xb6) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000fc4000-0xc)={{0x2, 0x5, 0x8001, 0x4, 0x2, 0x7f}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x400, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000d1000-0x12)='/dev/input/mouse#\x00', 0xce8f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c11000-0x10)={0x9, 0x8, 0x800, 0x8, 0x0}, &(0x7f0000b3d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc9000-0x4)=@assoc_id=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r3, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r3, &(0x7f0000001000)=""/24, 0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba3000)={0x0, 0x50, 0x0}, &(0x7f0000be3000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000713000-0x8)={r4, 0x5, 0x8ff}, &(0x7f0000c94000)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 78.495105] binder: 16171:16173 unknown command 0 [ 78.500820] binder: 16171:16173 ioctl c0306201 2000a000 returned -22 [ 78.510500] binder_alloc: 16171: binder_alloc_buf, no vma [ 78.516159] binder: 16171:16173 transaction failed 29189/-3, size 56-8 line 2960 [ 78.531470] binder_alloc: binder_alloc_mmap_handler: 16171 20000000-20002000 already mapped failed -16 [ 78.544577] binder: BINDER_SET_CONTEXT_MGR already set [ 78.550946] binder: 16171:16173 ioctl 40046207 0 returned -16 [ 78.562665] binder: 16171:16186 unknown command 0 [ 78.567626] binder: 16171:16186 ioctl c0306201 2000a000 returned -22 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x10000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000158000-0x10)={0x0, 0x0, 0x8}) r3 = creat(&(0x7f0000c80000-0x8)='./file0\x00', 0x86) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000027c000-0xc)={r2, 0x80000, r3}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/02 17:07:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdb000-0xc)='/dev/autofs\x00', 0x600800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00008ef000-0xd8)=@ioapic={0xf000, 0xe1, 0x6, 0x4, 0x0, [{0x6, 0xfffffffffffff7b6, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x16, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x90, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x94a, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x7f, 0x16, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7fffffff, 0x800, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8356, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xfffffffffffffff8, 0x18000000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x40, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xd6}, {0x7, 0x0, 0xde3, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x3f017664, 0xfffffffeffffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0xcb, 0x3, [0x0, 0x0, 0x0, 0x0], 0xbfd}, {0x1f, 0x8, 0x101, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x929, 0xce, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x4, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0xfffffffffffffbee, 0x38d, [0x0, 0x0, 0x0, 0x0], 0xcb34}, {0x2, 0x1, 0x3de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x9, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x100, 0xfffffffeffffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xfffffffffffffffb, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7ff, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x7, 0xfee, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000bb0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x4) mq_unlink(&(0x7f0000b95000-0xc)='mime_type.)\x00') mount(&(0x7f0000432000-0x8)='./file0\x00', &(0x7f0000572000-0x8)='./file0\x00', &(0x7f00001ca000-0x4)='ufs\x00', 0x400, &(0x7f0000c1e000)="e7b7e6c2965dca0d3c7f9d08e781e371035fb2308ea7a00b7243f31c36b8fa2dfc5906d7ac709a73eb4754427ed7f5ae0ab5") r2 = getpid() capset(&(0x7f000077d000-0x8)={0x399f1736, r2}, &(0x7f00005e8000)={0x1e48, 0xdd43, 0x7, 0x7, 0x4b4, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002f5000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e30a16f}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x81}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000792000)=0x401, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00003ec000-0x10)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r3 = open(&(0x7f0000b47000)='./control\x00', 0x0, 0x0) lseek(r3, 0x8000, 0x0) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f00009b6000-0xca)="b52f13b0adc63ca42c358f8daf854ceebc43f4f9f80877845c951604225b0e8bae90d7847915bff8477b50c1bc8e224ff55d8192a1a0291ef001f58e6d9e55da38e68ef650a1696024549213901f2c75a7e7d25c77a9ba60343a450500e49615d1997782444ff4570ba3f36b43827d01a1c575d752453d77296d15e470082d53a25f93536f8545dc8c3d5adf68eadc30742dabe6f3ee470ee98b5e2c46ece8a52054a59a5b04b2ed515cb006eb7b1086bf59226ddc2b7c0f6608df2fa98bd29f1e30a1d4206ec9c7b5d2") 2018/01/02 17:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000035000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000a3d000-0x8)='./file0\x00', 0x70) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009d1000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "973765eae554d7fdffd2b00c75130f34253c4ccdb83c480f51d7cf0723923abc758a634e31309e23e1cfb424", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000010000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x80080) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000010000)={0x1, [0x0]}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000b000-0x18)={r1, 0x400, 0x20, 0x7, 0x7}, &(0x7f0000010000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000010000-0x35)={0x0, 0x2d, "1c99b6891011c3cecac3eeb186b98b4576dc52b22ae960cc2e4e186d0045327452792fa5638e20944acdffe361"}, &(0x7f0000003000)=0x35) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000010000-0x6)={r2, 0xff}, 0x6) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000003000)="701a9d7cab211102f21df9ce6a7b9c646e6105f82398cc527ebdd862c84a5d922a0d60628d62ddeec80dfd4dec3eedbea5c592e7cb289718556e108cc2396641a3b21d7aabf6a0318a2028351a696fd4f36e173d6cc88304d993ae14bf1dd1652cdc8ae4413865a1319796ec816b9f4458") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000007000-0x8)={0x3}, 0x0, &(0x7f0000012000)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000+0xd3f)={0xffff, 0x0, 0x0, 0x200, r2}, &(0x7f0000010000)=0x10) 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002dd000-0x8)='./file0\x00', 0x42140, 0x13) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) socket(0x19, 0x1, 0x6) 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfddc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e93000-0x8)={0x0, 0x9}, &(0x7f00007ea000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c18000)=r2, 0x4) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fe3000-0x120)={0xffffffffffffff00, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) write(r0, &(0x7f0000021000-0x20)="1f00000002011f9f4c5601000100000001fd00ff090001850400050000df18", 0x1f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007ce000)={0x4}, 0x4) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e93000+0xe01)={{{@in=@multicast2=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=@mcast1={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d2000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x1, 0xaf08, 0xa, 0x80, 0x80, 0x7f, 0x2f524b61, r1}, {0xfff, 0x1, 0x8, 0x3d5, 0x7, 0x0, 0x80, 0x101}, {0x9, 0xe8f, 0xfffffffffffffff9, 0x4fe}, 0x0, 0x3, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x0, 0x9, 0xffffffffffffffff, 0x1, 0x800}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000262000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000a6e000+0x6c6)=""/181) [ 78.600210] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:07:39 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006bc000-0xb)='/dev/loop#\x00', 0x4, 0x200) ioctl(r0, 0x0, &(0x7f00007ac000-0x2)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eac000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000fc5000-0x40)={0xb8, 0x3, 0x8, 0xaa7, "d785da62b881dcc7ddc2e6bff3fbec15536f12fc31b0c7c02c729a393b7420b5e6b45febe890b12cb1b5acb8", 0x4}) r2 = syz_open_dev$admmidi(&(0x7f0000656000)='/dev/admmidi#\x00', 0xffff, 0x0) getpeername$llc(r2, &(0x7f0000f3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x10) 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0x7c000)=nil, 0x7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000007c000)=0x0, &(0x7f0000052000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040000000000000007000100020000004500ff170000800009001a00000001de00280ff43ffb011018e9070000000000a1", 0x39}], 0x1) 2018/01/02 17:07:39 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005a5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaff9, 0x2, 0xff, 0x2, 0x5a7, 0x80, 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f00004c3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000002, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) r1 = syz_open_dev$vcsn(&(0x7f0000b54000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c91000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000add000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c3000)=0xe8) getgroups(0x6, &(0x7f0000b4c000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000009f000-0xc)={r2, r3, r4}, 0xc) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000009d000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a4c000-0x5)='htcp\x00', 0x5) 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = inotify_init() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000bf4000)={0x1, &(0x7f0000236000)=[{0x0, 0x0}]}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f1d000)={r3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000085000)={0x0, 0x2, 0x3, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000f1b000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f000082a000-0x10)={0x0, 0x0}, &(0x7f0000f1a000)={0x0}, 0x8) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r2, 0x0) listen(r1, 0x0) 2018/01/02 17:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000841000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = add_key(&(0x7f00005a3000)='logon\x00', &(0x7f0000483000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000023f000)="680ca627ae5fd35820ebbe4badecc7ed584cacaa07f2415251ec22b3c3ff099cc1355ffab9b3d1497d3103397f16cb6874fbf3fcac33ba24cf2eb21e4d7d02b406833aa00e269892c9292df3d554a3dbc3bf67dc2ef745c25c9b1e", 0x5b, 0xfffffffffffffffb) request_key(&(0x7f0000450000)='logon\x00', &(0x7f0000116000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ce000)='/dev/loop#\x00', r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) add_key(&(0x7f0000f91000-0xa)='encrypted\x00', &(0x7f0000448000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000037000-0x8b)='T', 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, 0x0) 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0xfffffd4e) socketpair(0x8, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000)={0x1, 0x4c4, 0x80, 0xffffffff, 0x40, 0x4, 0xffffffffffffff20}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000-0x58)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) io_setup(0x9, &(0x7f000002c000)=0x0) r2 = dup2(r0, r0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000b17000)={0x1, 0xff}) io_getevents(r1, 0x3, 0x2, &(0x7f0000326000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000757000)={0x0, 0x989680}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695dff07335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x19b) 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bc000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a80000)={0x0, 0x2e, "a2d72cae4dd842574b31d9310832e2df7d40781a9a45ccda7a16b9d396b682181ed1fdaa65c67832edbb91b22541"}, &(0x7f0000839000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1b000)={0x2, [0x0, 0x0]}, &(0x7f0000eaa000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000444000)=@sack_info={0x0, 0xf00, 0xfff}, &(0x7f0000c81000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000205000)={0x0, 0xc6, "029e3ec5e2a1a8c76dbe704e9571d75b53f13b7fa54bf723d455c2ab2a5b8085e92738ab07802bbcabc106bc690e97a61074ffb9bebd0afc9f102fa3dbd37b9790fefc7a02e20b7e2a2e3942ea2773317eb9c8bc29441bddb9b42ad1f837b3273012d1624bee85af65e77380c961dbfd70f5f13b39bac233adc1a7c9415d1360d168555fd24e7fa32f61e37a97ba443aafbc3f2f57284bcee1a2f2d29d17be8bbb70ad9963e8dcf2e4aca747cd53b4956247e5b20c3ba5cac42298450169a3b9b447b8426e91"}, &(0x7f0000375000)=0xce) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000be3000)={0x0, 0x22, "5b5e3378e01b24495370f2c012a0862e90b73f7bcc50b857a5b50134379fcda3120a"}, &(0x7f0000547000)=0x2a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dc6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3e6, 0x1, 0x7fff, 0xa49, 0x2}, &(0x7f0000fdf000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c51000)={0x0, 0x4, "49ff9393"}, &(0x7f000031c000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000117000)={0x0, 0x8b, "226c760fea2dffd31bf37568786d0700139f2f7d984ca543485ec9d293fd53dd5bd399b1db2bbbe72b8999f002c567389fc8ff58944288bc5f58d7f3b247fe66054f510c6d32c8f0ba105c3dec4f9b0663fca14197c60f67587571621ae2319995c5a203dced27761b8997fc22986f45e96020aabaae35375c3458e8590590fbb022222f7f0ab28f778292"}, &(0x7f0000bf0000)=0x93) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006e2000)={0x0, 0x21, "9874d70d401b3ca2fb607008b1425177badd5df905b4f67f746ea3090b878b1cbf"}, &(0x7f0000872000-0x4)=0x29) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008f3000)={0x0, 0xe2}, &(0x7f0000696000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c3b000)={0x0, 0x1000, "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"}, &(0x7f0000058000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000982000)={0x0, 0x6f, "d08ecd22e89ba7791e3374bd472767203e98de9d5ce9e0292d9302d37992c62f82ee8a72c4ec285d31725ac9f838281c377d8adb8d81153313adb0751673b2bbbf04f59c1832c76db341942883fdcc6fd8f80e379f3df19296d7a7c366b51bf6e247d1a75437257493bb7b292de02e"}, &(0x7f0000846000)=0x77) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000da1000-0x8)={0x0, 0x9}, &(0x7f0000a01000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000750000)={0x0, 0x6, 0x8, 0x2}, &(0x7f0000185000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f8f000-0x8e)={0x0, 0x86, "73e1ee906648d5eaad301368d8a70e9c8369ce858819dad7140b7c14a20684fb274cb6f0f7b1d10024f198aaa24ff7a7b65da75b3a1ba7d4a2cf08e4ce3081056c18234cd85da6d2dc80a8fc18952f51a85a7e0425435efbd6a5a8d039de36e341cedc795d4788d0b331d3c7286c3f9af84bd874cbcd353c9e520d94944dc3fd2cb82927451b"}, &(0x7f00006a2000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cbc000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000160000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000455000-0x10)={0x0, 0x0, 0x9, 0x0}, &(0x7f00000c7000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000750000)={0x0, 0x0, 0x100000000, 0x9, 0x80000001, 0x8}, &(0x7f0000040000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000690000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x30c1, 0xa4b6, 0x8000, 0x88a}, &(0x7f0000346000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d4c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a2000-0x4)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd2000-0x6)={0x0, 0x7f}, &(0x7f0000d5f000-0x4)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000e2f000-0x188)=[{&(0x7f0000c02000)=@in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00006ba000)=[{&(0x7f0000eac000-0x4b)="45722d6f9f13bf0c3b28c9e4719d3995102bc7cd945e7df8c900e815f1f6236155f42b1c866b9c24193d8a5c0313506db6e56998b6ead9486fb97cfcbb57f06ac26e168c58329f668156a4", 0x4b}, {&(0x7f0000437000-0x47)="d3cd42a32c2627a8551a8646905d9ff896fe7f3f33f552be1d4f60ed815c7e2c517939c0766f4beb295c795a81b8c3e9d2770cd0271ab5b5720acaeaa5821b249a14c1c47f1253", 0x47}, {&(0x7f000069e000-0xd7)="16f4e552bff3c4993c04e3d5d45d572b3b7f2b935f755fb18e6b73d64dfc6926061cf78e759e9dc697199dcf070392c50e1b1d81023aae20e82e8efd9b52f6d1fa557c8ca8c39814b948fbe99fc9975666a83635b8ed19c4acfe2b7c6c0ead75ec92fe52b4e47bd61e0e7076ef479be51060c26f8e6fe56eff115d32d46d3e7cdb92641e933bbb8470d1f9337798d0b5e4dfeb9eafb42de53b5a5453454c2f763b19a741af599a339f91635f397ffbb9a8583ad95f68b035fae37ab9d4d98a90572df5dab9ece442f343cb7a7920c3b4aa99e5983501d0", 0xd7}, {&(0x7f0000b16000)="89f13efaa6bc73616db82886ceae31e7803c448b692bcaf3fe39cb87dc3e2e878ee09a5272fe98d7ea92aced606891d841a00b6c2f79b2ae889b6066236a98fcf82e431a15d5385a1f9fbf9619f44398a505415d0cec0652d7b971037ae71edce30856387f3be54955c0f121abc2dfbcce1a63d15417432a7f43c0e511ad0b1ffee95b5851b14209032581eb83de9c6c3a78b272cb4c0bda13e0e3f0fa5cc26bb6080a441b5a119b6336d3b4dfdc940fff6a4887011b673825a8245bd5840b8b10035738a9efff95f9d9ea016a43c0d4849c995de27e9fdafdf5854f9e007e313d3be305eecb6848ff7c7041350b439d4576c3266859bc", 0xf7}], 0x4, &(0x7f0000697000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x10001, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3798d643, 0x1, 0x0, 0x800, 0x100, 0x7f, 0x4, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x4, 0x80000000, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xd, 0x7, 0x2, 0x3, 0x100, 0x8000000080000000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa9d, 0x4, 0x1, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8e, 0x8203, 0x5, 0x0, r6}}], 0x120, 0x80}, {&(0x7f000053d000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d7000)=[{&(0x7f00003ec000)="70372778c261c8ef5f4c322c3400ffcd1b4d0421f8c64053a199bbc2e97c26a1b3b8e66ffb76a92d9434df2cd324bda4c5e014bcb41165e5e3cca925e600ff72691d93251f8ee147c6f1c0427c75423dd0", 0x51}, {&(0x7f00009f8000-0x58)="e930d9c69a3e0878274a9a431a6301a5e4e859ccf3227c8ba1fe2d5ac56533ce11325fe5fa5b1c056a1f82d098370f95ded7956ed058c511afb3eef487de81d4994cc3ebec32c159608b7ea65bed56e85a9dcc544de35844", 0x58}], 0x2, &(0x7f0000cbe000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x20c, 0xfff, 0x3ff, 0x5, 0x1, 0x4, r7}}], 0x30, 0x41}, {&(0x7f0000986000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d8000)=[{&(0x7f0000d9e000)="6934197b29a5b7882616f8246a2b0bdf896628900d2829abd028381e719ebfe2cb4fe80430ff58e98ce942f68f295cef2c6918d4b599", 0x36}], 0x1, &(0x7f0000537000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x980, 0x255, 0x8000, 0x3ff, 0x7, 0x1, 0xfff, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2774, 0xbaf, 0x2, 0x5, 0xcb19, 0x1, 0x7, 0x155d, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfb8, 0x8008, 0xbc89, 0x7f, r10}}, @init={0x18, 0x84, 0x0, {0x8e2c, 0x7, 0x6, 0x5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0cd2, 0x61, 0x7, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x2, 0x5, 0x4, 0x6, 0x4, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x63f, 0x2, r12}}], 0x150, 0x8000}, {&(0x7f0000270000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b4000)=[{&(0x7f000008d000-0x49)="de68b0777611ca109ff74594065b3a42c71662cf3f335a55a1c1f5c074c53877850e31b4d346b597cf80bfcc5a899f32520818686da87c5a2cae69d770fdb693c909a1f3f069b2c3d7", 0x49}, {&(0x7f0000b0f000+0x384)="4618870cb539affd89877501d5bdef40d3dd1cdf7a5ab4912bea71a5a5d9a912d411d38f2edc72d4fed26fa6efa5a3459da6cbec18466e9f2ac7b57aac7b3df1a5e2c727ff0f3a9264243f7c2ffd204487e1b471b3c831fdc388107d5dcbfee989", 0x61}, {&(0x7f0000357000-0x17)="90f1ee6dbc2d6f0d8f53e5ffd9582c50a88322fa126028", 0x17}], 0x3, &(0x7f00006c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f, 0x1, 0x3, 0x915, 0x6, 0xffffffff00000000, 0x1f, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0xd8a61f7cd430e346, 0x6, 0x1f, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x0, 0x8, 0x1ff, 0x0, 0x2, 0x3, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x5d50, 0x6, 0x3f, 0x1f}}], 0xc0, 0x40}, {&(0x7f0000ef4000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000488000)=[{&(0x7f0000df5000)="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0x1000}, {&(0x7f00008f4000)="e50c2bd3ee713a12a5bf3e62fbfbfe30446f9d012a4160c8d2a3b5124d5878f8d875b6ef591935aecc44c0abd623fcd3f128ed96d26b74cbd88fd7447d081a8148a188f3cc5c65bea965213adbc421c5f3d5ca55f26ffd42027e978761e19fad90b9b725cf67ac72175f08b2f538d16f18bf125e053c20c99e3050b7eb3d40ae5a29d10aad2f87dcfdb26d0ef856ff9e74dfba2fca39e23801354ce5d782c4c4830f585cf17a2d6370", 0xa9}, {&(0x7f0000bc6000)="5d9e599de64c4ebcef80c80321", 0xd}, {&(0x7f0000e42000-0x5b)="76587b8e80b4c6f2834d166315a02c225025bd36c28e761d6c77a820cf0f58a66a813bb17e156d3ee275a63794e28d918d0dab4e4b1ff1df1ce2044606be8c1721b0a962b77f06a8095bb6d211a3c9176749993b8812501a82fce3", 0x5b}, {&(0x7f0000113000)="92e47c2b8c871712dd4b9d0f7337b58e2754f15d540c1ca61487a1e9782838e007ffe7a73b71fe8ec0672687f6c8ce75006a2132de3f4bb45d029faec658bf4eacf04623a8b8df3266594aa88d0bb26d55585ea9d26bea8e616284cc6ff86fd663411a345bc4af5e6fa8d6ebab86fc39a885e454f911bb8befbb89f1c9e1e2eb9ffb077534f2a621f55471a9bcc096ba6b3c634c3f551aebdee2578f6db4d399950a3fc9d03eff4d283670ffb64e5ede35a683b9c4", 0xb5}, {&(0x7f00009c8000-0x5a)="54426b2dc4c6160e5ec337f7e9b51d6fe5332a0619f10d97995842894c80f8bddc6e9c0d704944f0ec37bedf70e4066e366b65069e30538bfeaed66deb9d41f0553fd47f0f18d74767bc1d32878beac1833896006d8324e87108", 0x5a}, {&(0x7f0000bf6000-0xfa)="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", 0xfa}], 0x7, &(0x7f000023f000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xf1, 0x0, 0x4, 0xed, 0x101, 0x2, 0xfffffffffffff933, r16}}], 0x30, 0x4}, {&(0x7f0000abe000)=@in6={0xa, 0x3, 0x85f7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c, &(0x7f000044e000-0x30)=[{&(0x7f000052a000-0x5b)="0fe7258cd1aa76f98ea76d9fb29d2f9cd07e30f9369307e8712430bde64334d141ed1bf0bc6e193dbb99aa2e7886592ea810c1ea688027db2b9dda615b4fe3b03cbd375011fadfef86aa8a07b1a2010e826deabb1bbff3ef780b52", 0x5b}, {&(0x7f0000c92000-0x79)="9c6b125da372c8fd48436ed118847004355c40b9637b6010a32c223d3c3be92ef52e9f63679c4fb6ee375a22e518a3171f6b8f94ef8fd54fbb55af43a260773a2166105fd720e786544401c82ec3839d06bad490d325a746c94123f9ea5a48185f6e1190db1521258b7369772be74dd193dcd92dfefd54d1fb", 0x79}, {&(0x7f0000840000-0xd6)="4d057e1ed9e2c07558aa60deac368dfe2d847e724b6c29c6f56c78df1a857177ae7bd61a8569c0c011bc6c3181f128ea46aac3562ab1cc2539f351f54ff2f0e2dd71489e988ae6b12a7bc6d53e2c1ccc77b0e63af2beb58035a923d378e2106db44e0bc8c389f211a76605e791ec8f8cd67a65ab560cd338fe472781b393aeb4844b5e226ec0c5e95b6edb8619ec47d0cbb43b6a45683405593ab4322ea77f0be66ea51e8b27f20bca28b98a19b6ba19af9affba47e788403b8e4b4e5c829019a235f93b2d44931a177ac24c231ffecb5bc19447ffef", 0xd6}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000215000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000010000-0x1000)="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0x1000}, {&(0x7f0000470000-0x14)="b9a63a6d8b664a7368981861d5db5640d40b1cdf", 0x14}, {&(0x7f00009a3000)="073a36ba0575b5dcfd64e412c6dcf22de900db34ad7579808308a46cc0ff0f22c0f00b6edd7481feaceeeebe1585c2d602b97c801b1a0209ea500c7420dab1ffabf40e88a8d35e514e8eb64500b8cf87efdc422ff4772304cb8798b4cace88e770a7fb6fd9b173520eb6136722b380e49aad266a1ea05a8b6b71f4f578a6db267f98bd642ca83adbff5e3e8157ebe286a1ea33f10af3bd4a51dbba4fee7fb6e35c250a1a7588fb5a6979e868a5745221b0edc7c514767c0a053ba11443fe533bbc0e22e0e946", 0xc6}], 0x4, &(0x7f0000f2f000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x800000000, 0x2, r17}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x1, 0xe9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x204, 0x7, 0x5, 0x5, 0x3, 0x0, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x99f, 0x8, 0x2, 0x7, 0x8000, 0x4, 0x7ff, 0xfff, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x4, 0x8000000000, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffb1e65bb0, 0x4, 0x0, 0x6, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x200, 0x3, 0x10000, 0x1, 0x4, 0x8, r22}}, @init={0x18, 0x84, 0x0, {0x3, 0xf32c, 0x80000000, 0x83}}], 0x180, 0x2000c040}], 0x7, 0x20000000) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={r14, 0x0, 0x0}, 0xc) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff9000-0x2c)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) kexec_load(0x6, 0x3, &(0x7f000012a000)=[{&(0x7f0000b61000)="4b48fb254f5fcd51a06814d5f497ad19c00195f52caeb6580737e62e1117cbadb26216bc49360778524acd370036571d28eba5c7fcf6034ce94c790b1358878bb0a5ff2f6ba51671192dd8744558b8ac32e543d5bbcfffa341d11e88685cde6d9f4af511bba87c85178dc8ad335c67be7a76feecd832dd2434abeb1fcbc3bf25fa014c9165bcb648ec3c9a", 0x8b, 0x81, 0xbb}, {&(0x7f0000b1e000)="1950492f1d21de8fc69988bbe373f67c82c73508f753ca6a3805fc936c56bb41f66e378343253f3130e23a12e178b65cf2dd35", 0x33, 0xc56, 0x0}, {&(0x7f0000c1f000)="6cf3fedd3b81ae0b0c223eb317fc7520fde27d", 0x13, 0x8000, 0x8001}], 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000811000-0x3)='/-\x00', 0x3, &(0x7f0000ff9000)='cgroupposix_acl_accessselinux\x00') 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x3, 0xa6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0xd0)={r1, 0xc8, "d8bcf5ce0ddd0543ca8322cd6c0e4ff0f04fd8f8d0bf9126cf660ca2401d4838745b6b4a166f12d0d28d93e9deea35c42215e5bc8614d500aebf6a1366ff0442ff8ebb0be4dfd85abae759eee0e4f8b6263d61bd2ebdad20142eb845d29352d30df0a2a273174e210e16e33f4e3c42863768e2cebbfc10ad4db285881273e83794e77b06a7c08837f22c750c9e8886721c399cfba9115301bbd1986d8f4f05c0c94d2a558b92e5c6fd07eefef433b14befa46cc7f523e9d450adfc89a4889b83bfb13d5d0a6522ea"}, &(0x7f000000f000-0x4)=0xffed) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000010000)=[{&(0x7f0000011000-0x13)=""/19, 0x13}, {&(0x7f0000010000)=""/252, 0xfc}, {&(0x7f000000b000)=""/0, 0x0}, {&(0x7f0000006000-0x8e)=""/142, 0x8e}, {&(0x7f000000a000-0x7c)=""/124, 0x7c}], 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000-0xc)={r2, 0x198, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000)="c0", 0x1) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000047e000)='/dev/cuse\x00', 0x201, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000412000-0x4)=0x5, 0x351) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009bb000)='./file0\x00', 0x81) r1 = syz_open_dev$usbmon(&(0x7f0000d60000-0xd)='/dev/usbmon#\x00', 0x5, 0x2000) renameat2(r0, &(0x7f0000569000-0x8)='./file0\x00', r1, &(0x7f000094c000-0x8)='./file0\x00', 0x7) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") 2018/01/02 17:07:39 executing program 2: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/rtc\x00', 0x42, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000894000)={0x9, 0xfffffffffffffffe, 0x7}) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fbd000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='nsfs\x00', 0x4, &(0x7f0000542000)="d03efdab19d85e3787004bfb388511beea7de74fea882b099bf20c4674bee507b101ad3cc522ff5bd8871ebd671ae8dfe307bc78ef2d53fe4a89551522127e") setgid(r1) lremovexattr(&(0x7f00003e8000-0x8)='./file0\x00', &(0x7f0000d07000-0x45)=@random={'os2.\x00', "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x8, 0x1000, 0x4, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000215000-0x50)={0xe, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x80, 0xbf628e1, 0x3ff, 0x10000, 0xa8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$sg(&(0x7f00007a8000)='/dev/sg#\x00', 0x7, 0x14000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000bea000)={0x100000c2, 0x80000001, [{0x4, 0x0, 0x400020000000006}, {0x5847, 0x0, 0x8d09}]}) r3 = syz_open_procfs(0x0, &(0x7f0000ef3000)='net/unix\x00') mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef4000-0x10)={r1, r3, 0x0, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000898000)='/dev/autofs\x00', 0x80100, 0x0) bind$bt_rfcomm(r0, &(0x7f00003b7000)={0x1f, {0x0, 0x3, 0x9, 0x6, 0x0, 0x100000000}, 0x80}, 0x9) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r1, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003a7000-0x64)={&(0x7f00009ef000-0x8)=[0xf6, 0x101], 0x2, 0x0, 0x7, 0x7, 0x1, 0x1, {0x1, 0x4, 0x80000000, 0x9, 0x3, 0x9, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x2, 0x3, 0x8, "03a27ff6a94ae22185fc182618682527f8e3016d515c16fa5cae58f3f6944f08"}}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 78.798716] encrypted_key: insufficient parameters specified [ 78.831855] encrypted_key: insufficient parameters specified 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000000000/0xc42000)=nil, 0xc42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000c43000-0xe)={0x1f, 0x6, {0xffffffffffffff93, 0x8000, 0x7, 0x80, 0x6bb8, 0xffffffffffff0000}, 0x8, 0x8}, 0xe) writev(r1, &(0x7f00005fc000)=[{&(0x7f000028d000)="90", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c3c000)=0x40000000000007, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000c31000)='z', 0x1) readv(r3, &(0x7f00009f3000)=[{&(0x7f0000c3f000)=""/4096, 0x1000}], 0x1) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000056b000)=""/29, &(0x7f00006bb000)=0x1d) 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000042e000)='/dev/admmidi#\x00', 0x1ff, 0x40000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007b0000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cce000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000030c000)={0x4, &(0x7f00008ab000-0xa4)=""/164, &(0x7f0000f97000-0x60)=[{0x0, 0x8f, 0x1, &(0x7f0000007000-0x8f)=""/143}, {0x1000, 0x9d, 0x406, &(0x7f00007a5000-0x9d)=""/157}, {0x5, 0x24, 0x40, &(0x7f0000dc1000)=""/36}, {0x7, 0xc7, 0x3f, &(0x7f0000e67000)=""/199}]}) 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) syz_open_pts(r0, 0x14002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000042d000)={0x0, 0x3a, "89418ea296aa4876ad818a471341c3a09cb52f8c2483fd73d2a034040605cc6809ee64f207953c2e1bb550cef1ad0caf66378009b05452f90606"}, &(0x7f0000576000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007ac000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000e8a000-0x4)=0x0) 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000bd1000)=0x4) r1 = socket(0x11, 0x2, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009de000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005df000-0x8)={0x0, 0x0}, &(0x7f0000bef000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000304000)={r1, 0x8, 0x1, 0xfff}, 0x10) semget(0x2, 0x0, 0x0) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000b58000)='./file0\x00', 0x20000021) inotify_rm_watch(r0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f48000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e4d000)={0x3, 0x1, {0xffffffffffffffff, 0x1, 0x8d6, 0x1, 0xd8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ipx(0x4, 0x2, 0x0, &(0x7f00004b5000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000bc2000-0xae)=""/174) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009e4000)=@generic={0x9, 0x5, 0xff}) getrusage(0x1, &(0x7f0000c38000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000c96000-0x4)=0x4) 2018/01/02 17:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006a3000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00001ba000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) r2 = syz_open_dev$sndpcmp(&(0x7f00001ed000)='/dev/snd/pcmC#D#p\x00', 0xba3c, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000046e000-0xc)={r0, 0x80000, r2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c30000)={r3, 0x1, 0x1, 0x2, &(0x7f00003f1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) lgetxattr(&(0x7f0000acc000-0x8)='./file0\x00', &(0x7f0000e86000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000f7d000)=""/0, 0x0) socket(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x2000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}}) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000f82000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eea000)="537835065e87b41576a36fbef235dc4c44fb68955bf4664533e5a8ddb0f72a59"}) 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/rtc\x00', 0x40, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000382000)={0x0, &(0x7f0000778000-0x1000)=""/4096}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000076000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f93000-0x9)='/dev/rtc\x00', 0x20400, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000658000)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43a", 0x9e) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) syz_open_dev$binder(&(0x7f0000255000)='/dev/binder#\x00', 0x0, 0x800) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000089000)='./file0\x00', &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000021d000)='./file0\x00', r4, r5, 0x400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fe000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000014a000-0x4)={0x0}, &(0x7f0000e3f000)=0x4) truncate(&(0x7f0000691000-0x8)='./file0\x00', 0x4) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f000004c000)='7', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064b000-0xd)='/selinux/mls\x00', 0x0, 0x0) pivot_root(&(0x7f0000d0e000-0x8)='./file0\x00', &(0x7f0000a8c000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c2a000)={0x786f, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000018b000)={r2, 0x0}) sendmsg(r0, &(0x7f0000983000-0x38)={0x0, 0x0, &(0x7f00001b8000)=[{&(0x7f0000946000)='\v', 0x1}], 0x1, &(0x7f0000290000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x3f1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000067b000)={0x80000000, 0x7}, 0x8) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f000086b000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/02 17:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c2e000)="1f000000040a1f00000000ffffffffffff8000ff090001800400010000df18", 0x1f) r1 = syz_open_dev$adsp(&(0x7f0000cb3000-0xb)='/dev/adsp#\x00', 0x65, 0x200) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00004f2000)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) pipe2(&(0x7f0000400000-0x8)={0x0, 0x0}, 0x4800) ftruncate(r1, 0x8) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000109000-0xc)='/dev/autofs\x00', 0x21842f53aad5bdd, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00005b0000-0x18)={0x0, 0x1f, 0x101, &(0x7f0000f55000)=0x0}) 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000010000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000001e000)=0x0, &(0x7f000001e000-0x4)=0x4) [ 78.978458] dccp_invalid_packet: P.Data Offset(66) too large [ 79.010861] dccp_invalid_packet: P.Data Offset(66) too large 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendto(r0, &(0x7f0000ce0000-0x12)="c12d409a39305aac32abb8c7ce44e8943a9f", 0x12, 0x8000, &(0x7f0000b39000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) msync(&(0x7f0000210000/0x400000)=nil, 0x400000, 0x2) 2018/01/02 17:07:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fanotify_init(0x2, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/cuse\x00', 0x400080, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbf000+0x9e6)={0x0, @in6={{0xa, 0x0, 0x9e7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 17:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x4c815) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x13, &(0x7f0000001000)="", 0x0) close(r0) 2018/01/02 17:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f39000)='\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000489000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000036000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000054a000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x4ecb, 0x6, 0x28, 0x2}, 0xa0) setsockopt$inet_dccp_buf(r0, 0x21, 0x4000000000f, &(0x7f000085c000-0x35)="4f08823f1f557812330e1800000000000007ffd82564b3a766a8d4b0f62162ac69a9adff2b0bc252ec8505496133be93f1723a85b1", 0x35) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002f5000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x912, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d2000)=0x1d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000097f000)={r1, @in6={{0xa, 0x0, 0x7c1ac627, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x1, 0xffffffffffffffff, 0x80000000, 0xffffffff, 0x100, 0x3, 0x5, 0x4, 0x4, 0x3, 0x9c, 0x7, 0x3, 0x9]}, &(0x7f000064a000-0x4)=0x108) 2018/01/02 17:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000db9000)=""/60, &(0x7f0000d0d000)=0x3c) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:07:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da4000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000067e000)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x33}, 0xff}, 0x4, [0x1, 0x3, 0x6, 0x8, 0xb5f3, 0x7ff, 0x3, 0xe367]}, 0x5c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f6f000-0x20)={r1, 0x6, 0x1, 0x7, &(0x7f000002e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000359000-0x4)=0xffffffffffffffff, 0x4) fadvise64(r1, 0x0, 0x8001, 0x7) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00005a1000)=0x0, &(0x7f00007a4000-0x4)=0x4) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/02 17:07:39 executing program 1: r0 = shmget(0x2, 0x4000, 0x78000104, &(0x7f0000078000/0x4000)=nil) shmat(r0, &(0x7f0000df6000/0x4000)=nil, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x24000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x4)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000084000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000882000/0x1000)=nil) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000ff6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ff6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e9000-0xc)={r3, 0x4, 0x10}, 0xc) shmat(r2, &(0x7f0000fda000/0x1000)=nil, 0xfffeffff7fffffff) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0xf8, &(0x7f0000590000-0xf8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x15, 0x7, 0x0, @multicast1=0xe0000001, "fdb2d5e9301a049ae7c968252ebbcf643243f883aae07545f41905be122777309ac5f1248a2c2bc252467f9db5810569a1ce3c9da333567b42d20b94d105d20251da736a04c05615eeec49e8012b33a1ff04d7db2fbcd6658608a116ef20603dd27b92bfb7335c9554ce7a039e9e39283fbbbe1f10fb612db2b1d34e34044e5873fb36326aa04ad908f3390690fd2f11b62b169b2a02724d1dfb6184c358213b4749865afaa6fd08a78134baa6382183044680ff91144aae5ca99ba2ddfbb1d318e4512f8e169e4222176c3d16f4"}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) listen$netrom(r0, 0x9) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/02 17:07:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0xb9) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000045e000)=0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1f, "82078b5eda394653942ddd7a949102581dbbabf557e73053af87022f16dda4"}, &(0x7f0000000000)=0x27) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x1a}, &(0x7f0000000000)=0x8) fcntl$setstatus(r1, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7b000-0x9)='/dev/ppp\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00006e9000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff, 0x20, 0x8, 0x82}, &(0x7f000083c000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00002cd000)={r5, 0x7, 0x15, "2698f078a34c75217c433e769b3c03361e1cb2d7f7"}, 0x1d) 2018/01/02 17:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007db000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000b33000)='/dev/dsp#\x00', 0xb8fe, 0x101080) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000c6d000)={"15d29fedd8e4a5d439d390cb795055effb521f248f4a3c4485533c8fdc882e97c98e23b01592bacb61865d612ccb7688b9f91297c8304cacd4c054c92d2f370828719d1daf746aa574c572361f74441ab2833a26958df6cb0e37d80717fd29a3b4750fbf8781c3b0a5afea35f6c42b58bdad414ade2a4e3d156079ac48bf1ce471fc8bbf975ffb3d7452ccf8709e678fcabb99fc632883eefaff54192c0a1c1c0115998e77bd03a0482bb984dc3020a0f54db8d32d6afd02825ca095fe46a75375622fa48a61a851a16a8edec3917b819e94284891d89b138b3de6f10ebe2aa607c1a593867619ad46a1eb404696f4a399212f9d43d5e3cdaccda8061c80867ead9c937835ac19dab01b870aec531aaf96e1678fabee44a6390c8c6c0f98487b697de4294e9578d9e9b7cfe2e428bf48adc89a5003819499df92027223596b4b96a7785ec7f3be5705682e4741b999e38020e9f444482793d7d3db2a5f66fcc4817df6fa079f1f808ec89cc4d9b05655d953d041b1fe3c8fb4423c3a8fea9640d9b53741d4fd80c91869ee1a89ba0adf70d3d49f977553fdbe71e8ffaee9bb40817aa3a568e7237904607a9c13449a0e2f4eca7a1d225cadbe15188f4b41e638a6110f2dd19c8eb06f803d2831d8064f8c3af3879cd39a237742f1f56be2e65764842bda67a8c0cd1997ea8ca60e6fd8a2a47cc5d0784bd5d0d833e96509dea155425ea5d857e77426ca794bb8e800416a5ddb6a0f68af0cfff6a04038a1b98277d0a15737e64fdea4f5658dd9af38ac694c7bf4f58aa5bc2767a149858d4e3eea2ef362293b0a069e63f62193b2109b691cb1da8dddc93e5aced800b604e0aeb5200dc1d8ea1c6166679e547bb456f816a1a2864543e3a4d3cb57784d074720e3fc03e6d36cca9d1512a468050573503aec4dff7121a954896c331b49c0c332500df08414011bc7c330a80874f2036dc3bca038335eb332b1dd6891993de84e833e0d51fce0d2015ca94b0f54769aa3e5e75ced571fd9a410e82c86e84dbd774c17f98ae698100f75433a6294d372b112fd808f02eb97bacc6eb01696c22b70ed3b33f482d31893018a5c0f1a86aad4ee0d158c10d5596ad0c6607792603b76a4990166ccb8ba51778dd563d1b42358169f183330d2fadb1b8be7744b03563f6d0fdf016a0e37eb5e12a8e7e07a31e7601acb36370d09b7d4466913a21930be38fd95e687a6b77959e1d9c453d0b4778f1dafb9b01c90566df2d4aeedc430c076fbcbf01bbd1dcc5ca3ae3ca10c50f5e97e4c06676805a9301884c7c2715109f7b34a14f33078afbcb8b475d4e2a443523a0135cc3b94f29b9f5b076f70b684ebb9b6a7d752de42fa4da24142f092c1a15480be50386f874398e4dafaebb773591c2830ebd7e8f10efe02b640f32c2d4a21b791ff3996ce805e43e94b4f13f3"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/rfkill\x00', 0x401, 0x0) perf_event_open(&(0x7f00007ea000-0x78)={0x2, 0x78, 0x0, 0x9, 0x3, 0x6, 0x0, 0x100, 0x100, 0x8, 0x80000000, 0x4, 0x9, 0xed, 0x2, 0x18c, 0xffff, 0x100000001, 0x8000, 0x6, 0x800, 0x4, 0x3, 0x7, 0x2, 0x1, 0x9, 0x1f, 0x724, 0x6, 0xffffffffffffff00, 0x100, 0x80, 0x7f800000000, 0x4a, 0x1, 0x70f, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000f3d000-0x1)=0x0, 0x4}, 0x0, 0x6, 0x9, 0x7, 0x9, 0x5, 0x8e, 0x0}, r0, 0x1, r2, 0xa) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$llc(0x1a, 0x97ee5881cbe57112, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/enforce\x00', 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/sequencer\x00', 0x12080, 0x0) renameat(r6, &(0x7f0000c55000-0x8)='./file0\x00', r7, &(0x7f000057f000-0x8)='./file0\x00') ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 17:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000665000-0x4)=0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000735000)=0xc) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getitimer(0x0, &(0x7f000050c000)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r1, 0x0, 0x3) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xfffffbffeffffffd, &(0x7f0000b74000-0x8)=0x2000000000008, 0x40) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000231000-0x4)=0x0, &(0x7f0000a88000-0x4)=0x4) 2018/01/02 17:07:40 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000017000)="666400000004bb") mknodat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) [ 79.183957] device eql entered promiscuous mode 2018/01/02 17:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000244000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000307000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007b1000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3, 0x7, 0x7}, &(0x7f0000293000-0x4)=0xa0) 2018/01/02 17:07:40 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000086a000)='/dev/hwrng\x00', 0x400, 0x0) 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000544000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = socket(0xe, 0x206, 0x1) write(r1, &(0x7f000079e000+0x9de)="2400000026007f00000000000000770000001d000000090007000000fc0017ff0100ff10", 0x24) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000c0000-0x4)='tls\x00', 0x4) 2018/01/02 17:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000066b000)='/dev/audio#\x00', 0x1, 0x0) poll(&(0x7f0000cd5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) close(r0) socket$inet6(0xa, 0x80001, 0x7) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000010b000)=[{&(0x7f00008cc000)=""/104, 0x68}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 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=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/02 17:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/02 17:07:40 executing program 7: mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) fcntl$setsig(r1, 0xa, 0x1b) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000da5000-0x10)={0x9, &(0x7f00001c7000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a82000-0x8)={r1, 0x1d}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000551000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000208000-0x4)=0x14) getsockname$netlink(r0, &(0x7f00004ff000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000080d000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ae2000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000d81000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f1c000)={0x7, 0x5, 0x8000}, 0x4) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() tgkill(r2, r3, 0x1b) 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000)=0x0, 0x85, 0x0, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xfffffffffffffffe) syz_open_dev$mouse(&(0x7f0000dd6000)='/dev/input/mouse#\x00', 0x9e22, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007f3000)=0xffffffffffffff01, &(0x7f0000c2d000-0x8)=0x4) 2018/01/02 17:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000521000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000728000)={0x2659, 0x800, 0xbdd}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x7, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/02 17:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004ba000)=0x9, 0x4) vmsplice(r0, &(0x7f000097b000)=[{&(0x7f000010b000-0x1)="7f", 0x1}], 0x1, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000019c000)=""/0) r4 = socket$key(0xf, 0x3, 0x2) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000506000-0x14)={{0x8, 0xbbfe, 0x8, 0x0, 0x5, 0x0}, 0x10000, 0x0, 0x5}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000570000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00003cd000-0x120)={0x8, 0x9, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x36b, 0x7, 0x100000001, "cb51d6680a075d953f9d9b9063acd55b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000032000)={0xfe0000, 0x20000000, 0xffffffff, 0x6, 0x7fff, 0xfffffffffffffff8, 0xfdf, 0x0, 0xffffffffffff0000, 0x81}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e8d000)=0x18, 0x4) ioctl$TIOCNXCL(r0, 0x540d) tee(r4, r0, 0x2, 0x2) 2018/01/02 17:07:40 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x8000}, &(0x7f0000002000-0x4)=0x8) r3 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='}\'\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f00006b7000-0x6)='logon\x00', &(0x7f0000d53000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b6000-0xc1)="9ae2661b5ce293cd4bd3e7adf944afbe79fd3fecce45df4fe58d657dd0ade8eb7d8abdc21a77b074f63cf3a67dad822c96799fc52dd3664ce6300ee9814292481e69c7f3018112216d4d9e84dd712aee2b0aab8f8d0ae3405cb81f0cda85a18b67f117ed3c8f61febabb3c0133603c10dccadff53750808021d26a4787ff5aa2251cc5908dc2d7531fe66da963644ff2ddf7a249e415b44eb64a8e6f67ebc49372a731896bb9e5aaf46f99ffe382b14898bd9ac6b483b0b1c08d442b1ae2b63d7a", 0xc1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000007000)=[{&(0x7f0000005000-0xbd)="32232ccce8189905a8d25f31d07d897e98cd02caa0e8ef3b51f20a84eea45c45b49663e246485f1d87fb4b417bbb3718c2bcfdb3c6a77693adbc57a756c1c5efed4c0661b4b08b99a962ddc308230cec4828b8b504442bb4232fad16c92d5990b57d3a20587dfb033a81f9a2727917d6e85a93f3374ced6cf8293c90758adb966c54a250c5a003c41ad1a7825aef6ace9a7c435a67e200ca5ad92b1820c0bde434927b0ea226f84889a6fc3d840a6c3b327a6c1bd227e2c46f3d5e5c4e", 0x0}, {&(0x7f0000006000)="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", 0x0}, {&(0x7f0000008000-0x65)="564718fa207ea49ce5c20f6c83e2614cc5d52b2d7829c960704d1744515721afd4caf68ffc7a21f4d96144e8dc7011ddc507f22ff4908ed40df5aa07683a38e98cf6f84217b0007cfb9a1b69906b097d3452cbacfb5d2f50a8c423c09d4333278720fd670a", 0x0}], 0x9e, r4) keyctl$assume_authority(0x10, r4) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x3, 0x6}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000002000-0x8c)={r7, @in={{0x2, 0x2, @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]}}, 0x8c) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000009000-0x110)={{0xa5, 0x5, 0x9, 0xffffffffb66fa5d5, "937bf2f57cf4d156a418aa85382ed76b47551a34111fb69753ddf8f0666b76d0b2a9ecb5530dc223767ed6af", 0xf9f1}, 0x0, 0x0, 0x39e1f0af, r8, 0xbc80, 0x1, "028e085d6b8c7b6183851298759bc27d48e67470f84a7f64e88d76ced976379a47194ea6ef169bcb303d439a07f3a706af1ff19df32e31d98fc6d5fb20f28204", &(0x7f0000009000-0x6)='logon\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1000, 0x80000001, 0x3, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1, 0xa, 0x80000000) keyctl$get_security(0x11, r4, &(0x7f0000003000)=""/106, 0x6a) prctl$void(0x0) 2018/01/02 17:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000126000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a13000)={0x3, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/02 17:07:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0xb8)=""/184, &(0x7f0000aa2000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d03000-0x190)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x1000, 0xfffffffffffffffc, &(0x7f0000114000/0x1000)=nil) remap_file_pages(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x2, 0x7, 0x800) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000709000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x181) init_module(&(0x7f0000124000)='/dev/amidi#\x00', 0xc, &(0x7f00003e9000)='/dev/amidi#\x00') mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000183000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070a000)=0xe8) ioprio_get$uid(0x3, r1) accept4(r0, &(0x7f000004b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000709000)=0x58, 0x800) [ 79.478455] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 79.503552] device eql entered promiscuous mode [ 79.528531] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/01/02 17:07:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x80000001, 0x5, 0xecc9, 0x4e, &(0x7f0000000000+0x992)=""/4096, 0x6a, &(0x7f0000001000-0x6a)=""/106, 0x3c3, &(0x7f0000001000-0xa2)=""/162}) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/02 17:07:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00008fd000)={0x2, 0x7a9, 0x9e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 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]}) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f00008c4000)=0x7fffffff) fcntl$getownex(r0, 0x10, &(0x7f0000d6f000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r3 = gettid() bind$inet(r0, &(0x7f0000e2f000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kcmp(r2, r3, 0x7, r1, r0) fcntl$setpipe(r1, 0x407, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f00005f7000-0x28)="249a143f7d94c2b611896278e7466717ce9678cff14ddbe25f5ee3a56031f1d6b92244c6b2199bc5", 0x28) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/02 17:07:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcf, 0x801fb8b71bad1047) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e78000)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f8000-0x4)=0x261) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2}, &(0x7f0000ef5000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f00007de000)=[{{0x0, 0x0, &(0x7f0000bb8000-0x10)=[{&(0x7f0000834000)=""/102, 0x66}], 0x1, &(0x7f000001f000)=""/101, 0x65, 0x0}, 0x0}], 0x1, 0x1, 0x0) 2018/01/02 17:07:40 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f00002cc000-0x50)="c3661cd5ae3bc041a4d34db7b527faf69a8beda07daf33130a38f850327a5d30fb823f863de4e92f604fbd047e3ccba5d5c1dd19796341bf1e99b3fbb81fa22e9ae99aab743aaae0b5011a8306be5964") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000b8e000-0x6)='./bus\x00', 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000a43000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x181000) mkdirat(r0, &(0x7f00006b9000)='./bus\x00', 0x84) getresgid(&(0x7f00002a6000-0x4)=0x0, &(0x7f000057e000)=0x0, &(0x7f000035a000)=0x0) chown(&(0x7f00009f7000)='./bus/file0\x00', 0x0, r1) creat(&(0x7f0000258000)='./bus/file0\x00', 0x105) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000057d000-0x9)='/dev/vcs\x00', 0x2800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ab9000-0x1000)="97", 0x1, 0x0, &(0x7f0000ac8000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac8000-0xb)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvmsg(r0, &(0x7f0000ac7000-0x38)={&(0x7f0000ac6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000ac6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:40 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0x0, 0x80000000007, 0x92e}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000eec000-0x9)={0x1f, {0x3ff, 0x6, 0xffffffffffffff7f, 0x6, 0x1, 0x2a}, 0x9}, 0x9) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000994000-0xa)={0x0, [0x5, 0x2, 0x47]}, &(0x7f0000eeb000-0x4)=0xfffffea0) 2018/01/02 17:07:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00006db000+0x30d)='./file0\x00', &(0x7f00000c5000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006e000-0x15)='/proc/self/net/pfkey\x00', 0x242807, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000053f000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00004a1000)={0x2, 0x2, 0x6, 0x125, 0x0}) r2 = accept$ipx(r1, 0x0, &(0x7f0000d38000-0x4)=0x0) connect(r2, &(0x7f000058d000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/02 17:07:40 executing program 1: clock_gettime(0x8000000, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x3, 0x5d, 0xbe, 0x3f, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x89) 2018/01/02 17:07:40 executing program 5: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x8, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f000090c000)='keyring\x00', &(0x7f0000387000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000643000-0x8)='keyring\x00', &(0x7f00000b5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00002a2000-0x38)="42ec9206024396b11794d8df0d10fcdfaa21073649755175cecb1814b8691e855cd17c6c73aa6c82221cae4faf2bc93317de57839249e692", 0x38, r2) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000916000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000437000-0xa)='/dev/cuse\x00', 0x600, 0x0) 2018/01/02 17:07:40 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000387000-0x38)={0x0, 0x0, &(0x7f0000237000-0x80)=[], 0x0, &(0x7f000034e000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/02 17:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syslog(0x4, &(0x7f0000c32000)=""/44, 0x2c) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6a000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000dc1000)=0x1d, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = msgget(0x3, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000376000-0xa6)=""/166) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b16000)=0x0) tgkill(0x0, r3, 0x0) write(r1, &(0x7f0000b51000)="6f6db16c5aed7a3f5232eb31e583a429f68a71506197d10a8beaba3682d0f16aa6a7ebe8a88c139edbe6b9f3922da2f49f7ca644874d71a76ba2fd323dc18ed86817d65cd869f4ea7f4b5b6cbc57c1adbb46cf957dbfc6196e8fc3671c68ff951740667989c3141d502d7b84b290b070bfef329178c562d29209bcfca8164c", 0x7f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bd2000-0x12)='/dev/loop-control\x00', 0x6400, 0x0) r4 = syz_open_dev$adsp(&(0x7f00003a7000)='/dev/adsp#\x00', 0x6, 0x200400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000933000)={0x2, 0x8, 0x1000, 0x0, 0x100}, 0x14) 2018/01/02 17:07:40 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000460000)={r0, &(0x7f0000000000)="", &(0x7f00009dc000-0xed)=""/237}, 0x18) r1 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000)=""/192) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef1000)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000fd1000)='tmpfs\x00', 0x20008, &(0x7f0000fd1000)="") 2018/01/02 17:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) openat$mixer(0xffffffffffffff9c, &(0x7f00003f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bbc000)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$int_out(r0, 0x2, &(0x7f0000768000-0x8)=0x0) keyctl$session_to_parent(0x12) 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x0}, 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024e000)=0x14) getpeername$ax25(r0, &(0x7f0000832000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000778000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, &(0x7f00000c5000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000fca000-0x4)=r1) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000-0x11)='/dev/qat_adf_ctl\x00', 0x197840, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000240000)={0x0, 0xffffffffffffffff}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000578000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f000015b000)={r3, r4}) 2018/01/02 17:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7a000-0xf)='/dev/sequencer\x00', 0x141000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00001b5000-0x18)={0x0, 0x8, 0x3f, &(0x7f0000e60000)=0x0}) syz_open_dev$usbmon(&(0x7f0000525000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f7000)='/proc/self/net/pfkey\x00', 0x501502, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000016b000)={0x5, [0x2, 0x5, 0x2, 0x6, 0x8]}) fcntl$lock(r0, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x40000000009, 0x3, 0x0}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000052000)={0x0, r1}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000120000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000e72000-0x8)={r2, r1}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000625000/0x18000)=nil, &(0x7f0000e47000)=[@text32={0x20, &(0x7f000008d000)="0f30c4e2f9db4f0bc744240053b30000c744240296400000c7442406000000000f011c2466b8b5000f00d00f0766ba4200b8ea700000efc744240000a00000c744240200000000c7442406000000000f011424b9800000c00f3235008000000f30b8010000000f01c1360f005200", 0x6e}], 0xaaaaa5b, 0x24, &(0x7f00009e6000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:07:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 17:07:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) readahead(r0, 0x4, 0x41c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000010d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00009c8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000504000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futimesat(r2, &(0x7f0000c57000)='./file0\x00', &(0x7f00004d6000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00008f8000)=0x0) 2018/01/02 17:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000221000)={0x0, 0xee}, &(0x7f0000941000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b57000-0x20)={0x8, 0xffffffffffff7fff, 0x2, 0xffff, 0x3566, 0x10000, 0x0, 0x3ff, r2}, &(0x7f00006f1000)=0x20) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000)=0x800, 0xff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c27000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1000}) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000281000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eff000)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009bf000-0x10)={0x2, &(0x7f000042d000)=[{0x100000000, 0x2, 0xfff, 0x10000}, {0x800, 0x4, 0x3626, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a69000)=r2, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00007ae000-0x28)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000156000)={0x80000001, 0x80000000, 0xaba, 0x1, 0x7, 0x6b, 0x6, 0x3, 0x9, 0x6, 0x32}, 0xb) r4 = getpid() getpgrp(r4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aee000)=0x8, 0x4) 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000026e000)='stack\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) renameat2(r0, &(0x7f00006a0000-0x8)='./file0\x00', r0, &(0x7f0000806000-0x8)='./file0\x00', 0x2) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00008eb000-0x10)={0x0, 0x0}) 2018/01/02 17:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000b7000-0x8)=0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000122000-0x1)={0x4}, 0x1) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:07:40 executing program 3: setpriority(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000136000-0x28)={@generic="cef10ff630f74b9e212d412b104ade26", @ifru_settings={0x0, 0x2, @fr_pvc=&(0x7f00000de000-0x4)={0x0}}}) memfd_create(&(0x7f0000fce000)='\x00', 0x20000004) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00000ad000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='lo\x00', &(0x7f0000000000)='^@em1-security}\'\x00'], &(0x7f00008d7000-0x38)=[&(0x7f0000db7000-0x2)='-\x00', &(0x7f000008a000)=':em1\x00', &(0x7f0000608000)='\x00', &(0x7f0000001000-0x2)='%\x00', &(0x7f0000001000-0xa)='mime_type\x00', &(0x7f000075d000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00'], 0x900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00005c1000-0x8)={0x0}, 0xfffffffffffffd44) 2018/01/02 17:07:40 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x77, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) close(r0) 2018/01/02 17:07:40 executing program 7: r0 = socket$llc(0x1a, 0x3, 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) 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) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000394000)="8d91a5f9392cb95bebf81417c268d59c3e19df2147771da9a896f1196e5152587d5367b6a8b7b16dac33ea86c15d1c39bc0965c38dc5634fa13b172be6aedf1e6a9e9e1ba6daa69ed20f9bb5441f4be0c1cc39c4bb5915e32cc76974ff98d134a3374a8cbdca039c0243a085bdfebcee73e5ff8bd497d85493727638581b7a5780ab1c9dd86f441fb98a1359d19d84a41386c405b17c0ed99db9a49abe17873d1bd34e55eeba0e3022cf6036cea058ec199ba7e340e8e0a290157a160df3ba284430659626e1f8d93f0228b09b1e7bb29bbe3dccf552627e50e7d661ec2139f1c2877fc8170aa8e5051b73161b04379dc291449a", 0xf4}, {&(0x7f0000001000-0x4a)="4ff4d0f00421c2eba37a92474e89d437c201d1cabe2c470aff6db8f3b83d3ef23caef814aebf88e1be21f6790548c3fe1b29047ec7c9f7d71cfa9cd0b8366e0d1e7414a559623dc66a0e", 0x4a}, {&(0x7f0000001000-0x2)="b3df", 0x2}, {&(0x7f00001fb000-0x1b)="2695e61cbf6ff3521bcd23cc400dd7b1f355f7bf6f7d5233a9d00e", 0x1b}, {&(0x7f0000001000-0x78)="e7aaa5019d15fc2232c8709b0160b50ba17ce5a667e5135dd6509a9ad36d5bf8ec43622d273be72b6520a2e1ef496c76f1ee69246394216f0b8f8f5dbd02de3957b698a7cb215fc66dc968e352615ec0bd26ec881a4e0cfcbf27b6936bedb1534fc9dac4d90330ac4c0400ea14427ec3b3fed2e70f8c013d", 0x78}, {&(0x7f0000000000)="d91c426535ffbeee4a93d48ba0668c81b08980df6efa521b722978933c1f98620b181573630080678901c5f83452c20b84d70308d488bf6d5cf641f966d9a8d87a2f722f8c835ef27aa0c9617ee8ad12f85d906d93cb470b6229b3d8999e22c012c7f10cc4518486966b1395c3250783cf92a8b73be055eb284e3e13e23a8fa8e273ef0d341907e79bfbdb3fc228f92f16bf50cb4e614eb94f83a8551d4f32f91d997114063f726ccb35b599ed7b8148b38bc5968a5e0908cdd9ba3b01d6e7013a292d432bb3247e79774e3774038ff58f378270a2435571cebd610a0e4e26e20f4fd2a6bdb1c020f3a2a06e35600f", 0xef}, {&(0x7f0000000000)="fe6b67b3331d23e936605dd18799e7914a770383641e659ff7e9d88f0676173715b48bee78fc7bb5a4ecd7352cda9ca31c86", 0x32}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000311000)=[{&(0x7f00008de000)=""/175, 0xaf}], 0x1, &(0x7f00004c6000+0xbc3)=[{&(0x7f00006af000)=""/178, 0xb2}, {&(0x7f0000129000-0x3c)=""/60, 0x3c}, {&(0x7f00001b8000-0x15)=""/21, 0x15}, {&(0x7f00009ac000-0x3f)=""/63, 0x3f}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xec)=""/236, 0xec}, {&(0x7f0000c90000-0xaf)=""/175, 0xaf}, {&(0x7f0000552000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c91000)=""/53, 0x35}], 0x9, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000247000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) getsockname$ipx(r1, &(0x7f00007f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x10) 2018/01/02 17:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000138000)={0x0, 0x0}) 2018/01/02 17:07:40 executing program 2: ioperm(0x7, 0x5, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bc2000-0x8)='./file0\x00', &(0x7f0000c32000-0x8)='./file0\x00') r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000417000+0xfb7)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00003a2000)={0x26, 'rng\x00', 0x0, 0x5, 'drbg_nopr_sha1\x00'}, 0xfffffd65) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6000-0x4)=0x801, 0x4) lremovexattr(&(0x7f0000483000)='./file0\x00', &(0x7f0000116000)=@known='system.posix_acl_default\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000156000)={0x7ff, 0x40, 0x101, 0x1000, 0x11, 0xfffffffffffffffc}) [ 79.876543] QAT: Invalid ioctl 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002e6000-0x7)='cpuset\x00', 0x8425e72ff124f210) fadvise64(r0, 0x0, 0x3, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x140) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000214000-0x1c)={0xc, 0x0, 0x2, 0x6ed0994, 0x0, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 17:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f000091d000-0x8)='keyring\x00', &(0x7f0000713000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f000080f000-0x8)='keyring\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000ead000)="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", 0x1000, r2) mq_timedreceive(r0, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000080d000)={0x0, 0xd6, "81c04e23c2b2444e6fb4d9271178effabd7e21bbbbec2b2fc355c3f7438a16eb6279278ced01ab377d030eb6d4bcfaf1750a86db4d0e873fdc3690f4457c8c63301193213ce468fa236e1665fdae83d91d0b51ec13627271c557a98edcf1ab6de68d24fee5aed1da2b76ffcedd73f9b746826197376adc71d2d37db50218246915c009caf02470f1d252d84819ec406fb7ca6d77f790b45efbe78e09847ec962e30abae0a89c2ba7619de0d2b35adb2fef3ce04583c845ed4bba285fab5fb90e6bd89d2648bb926967d93ac93fab1ddf31d4cdedcd44"}, &(0x7f0000b8e000)=0xde) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000043d000-0x8)={r2, 0x6}, &(0x7f0000691000)=0x8) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000063e000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x8, 0xffff, 0x60}, &(0x7f00006ef000)=0xa0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000570000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f000046d000)={0x12711, 0x0, &(0x7f0000aab000/0x4000)=nil}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000008d000-0x4)=0x0, &(0x7f0000939000-0x4)=0x4) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000676000-0x8)='./file0\x00', 0x0) 2018/01/02 17:07:40 executing program 6: r0 = socket(0xd, 0x2, 0x84) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0x14) 2018/01/02 17:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e82000-0x9b)="", 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x801) sendfile(r1, r3, &(0x7f0000ab4000)=0x3d, 0xffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000550000)={0x0, 0x0, 0x0}, &(0x7f00009af000-0x4)=0xc) fcntl$addseals(r1, 0x409, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000091000-0xa5)=""/165) 2018/01/02 17:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r0, r2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000090d000)={r3, 0x25d6, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 79.926615] QAT: Invalid ioctl 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000993000)={@generic="49220b1c245ce0ed5a7da1b650b768aa", 0x7}) capset(&(0x7f00001c6000-0x8)={0x19980332, 0x0}, &(0x7f000005a000)={0x100000000000000, 0x10000, 0x6, 0x0, 0x7, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) [ 79.974150] ptrace attach of "/root/syz-executor3"[3702] was attempted by "/root/syz-executor3"[16553] [ 80.017462] ptrace attach of "/root/syz-executor3"[3702] was attempted by "/root/syz-executor3"[16563] 2018/01/02 17:07:40 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00005d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b43000-0x4)=0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/02 17:07:40 executing program 0: r0 = socket(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x401, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/02 17:07:40 executing program 1: clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1030, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7fffffff, 0x1, 0x33}}], {{0x0, @ipx={0xffff, 0x101e, 0x8, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5f}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "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"}}}}, &(0x7f0000e0f000)={0x1, 0x4, [0x985, 0x18a, 0xb48, 0x7f1]}) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x408200, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000002000)={0x8000, 0x0}) semget(0x0, 0x0, 0x0) 2018/01/02 17:07:40 executing program 7: r0 = eventfd2(0x0, 0x1) 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) kexec_load(0x49, 0x3, &(0x7f0000000000)=[{&(0x7f0000001000-0xc5)="c9116bf1faaf549a689a60a6e5d59404b14a951f22b22df29f82c17402cd6a8f27e2d4b294865698d3106ba2d59694f0c5af179da825f3d30e2867417ac1db4f3d686a55ad2f2a920d2f5ffaf669c7a7c0f90e966dc6eb3106efbe90c7ca31f48c5c5b60dc22ffdf144dcde894f4bf3c1f63d920acb24acefc5be8a7de0841e3beb22e7e25039a3177b123485dc253c7f5c8071e2c16a3e06b6df1f02a7baa4f86971af14e8b6319a6335179f109d0337c0ade317561998eee1b498909d8414c1bf30fd880", 0xc5, 0xfffffffffffffe01, 0x1}, {&(0x7f000065a000-0xee)="ae5b560fd7c3e87f0dd02a978b9b5aca080e6c8947f7d4e244a1be1a3d708227209dd32a910baf45c80bfa31604be971942daf09130e2085fabfb79fe554d127fa6d43e5fc6fec474b6116b43bcb748e1d054964c9fb54b02165cc9a3ff747159507bd21d5d663d72859a0759db3207130e46130056961a75469b3ca6cda9ae1318d1d0caef8c178df16d99f1d8a7c29390df69430a2972965ecf106534d68242da68676806062acbafc420cb20c915b8d0835f64b99fc891997eac631a23bb33e0a81cc728c630b86bb82deb519d36d8d645c30ee16470d79aea46d20092ef78dfecfe5dbe8ea666d8b19e707d0", 0xee, 0x6, 0x0}, {&(0x7f0000001000-0x21)="530433d81ae090d4c5e531153b25ca6721103104cd25cd39cef7ce34b239e65d42", 0x21, 0x38, 0x6}], 0x30000) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x8) 2018/01/02 17:07:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='net\x00') readv(r0, &(0x7f00000e8000-0x10)=[{&(0x7f00003db000-0xca)=""/202, 0xca}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000197000-0x1)={0xf83f}, 0x1) 2018/01/02 17:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5c000-0x10)=[{&(0x7f000072b000)="3900000013001903041100000000000080008f0002000000450080000000ff000900160005ffff000028720000001000051a00000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000621000)=0x6, 0x4) 2018/01/02 17:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3fffffffffff, &(0x7f0000470000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000f7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00000f8000-0xe5)=""/229, &(0x7f000083e000-0x4)=0xe5) futimesat(0xffffffffffffffff, &(0x7f0000dce000-0x8)='./file0\x00', &(0x7f0000071000-0x20)={{0x77359400, 0x0}, {0x0, r1}}) 2018/01/02 17:07:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x90800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c15000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/02 17:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000066f000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) tkill(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 17:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) r3 = gettid() getresuid(&(0x7f00002aa000)=0x0, &(0x7f0000fc6000)=0x0, &(0x7f000097a000)=0x0) r5 = getegid() sendmsg$unix(r1, &(0x7f000008b000-0x38)={&(0x7f0000d75000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de3000-0x60)=[{&(0x7f0000643000)="e6e60c3b61aca8f5f5cb5216afb4863aade3c0ab52609442319ab71221e70629157a597338fa12b7039aa07db16590d02e53f7729df2d7f939d87235b60d4d409ac514b6269b736232ff4151ce8b89d4107ad951c932b2ff1bef62936d0eae71d9824bd1b501b66240d5fa1e243d8d6841edd326130221ae", 0x78}, {&(0x7f0000b4b000)="9b7b252c1bb555c519e555d96445040d0774f9bc29a4a7fb52c9064e313e222e2d686c858135512c0af4290a14134b927403ce999a8ba9bc478d0e65840213f36b22a969abfef57eb92b142c56ec0da95d8c20cc6596de8d8f121b53b0e73f7f5f7dbc179f7ca860cea23eeeb1c4b2ad948bbf", 0x73}, {&(0x7f00009b2000)="24865f63a16fced83089b93b36dc34ccf6b47f5a63bfaba65823d63c4fd48171aede9166e3830a910a454c79c525f24e7ead28ec5da129e41c5fb5644bc917a861f9c6464902089c0dfe7554f5194693eaac713d26226e6f853b2ac45c80f70b10fc23cd2b17199a73bd5a56379493a19b487a76285809f44d7a4a53807db72d157c1eb80a388050dc8e4df62324dfc0e65b052e7ae337420c9d4c486d3a8bc094f1ffec05eb963c29033a2cb447e92b6104406780845eabe7e6d93606764573c892f3216359fed854609e", 0xcb}, {&(0x7f0000cc4000-0x84)="23a4162c29d1d081ddb86f4bcfb4698445292eb10adbab287f2d10e4b7431ddfc629ae196fa86276f814f1ce094037972299988d516df213d10c7cbe6280bea362caddca9a589624aaf3e225076403d376c9724e6c787acbd41f83d5ccab849add7536f233d288bf68919ace04949baae6b8fa80af7174177ce65c8d094cecb410fed485", 0x84}, {&(0x7f0000b7f000)="ee1d147c1fdd2515749920498560d8fe2210d098e1a4b305f2ee2042c7cd21ae6b3e17e2e7f436dd7a142d3b79f1fa7790c4adf3b5b240cd80b95988eae6e1adbca0ed96c2d197df94dda1b099448f4d38115d24602733f724fe2d56b922c6fe14b40505111bde602030c913f16d5a59bf5c81d72c472a2ad2c91c827e3b66bca18c5b1ebf16a5d2902ce7ed456cfd02", 0x90}, {&(0x7f00002ed000-0x79)="83699a0293f70ee9b29c78e939885f3f70a8cc78e05891d68fdf659a72035a6d418b4ba4ada09cff66169fa5174a0b3c0631703062ccad4c0247535c8d24fce3bcfe8bf5c83a7922d857f4ebe96caa3914acf9c8e6da7251e73d24a8394aadf5694d24a6ab44621e09a23b2b4739c617113a706275f5c00c4e", 0x79}], 0x6, &(0x7f0000a01000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x60, 0x4}, 0x24008080) 2018/01/02 17:07:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="5e3485545f28c450217bedba6fbc66b4ad31691eeb4ce9953c4f532e195f3c4a622977cf4762448333f1dea28e4d5d63796fadb55ff7318871485e167d7caa75f99e57ffdad34d940f27d449327b0dad818e2873a786d1b3dca401500705f354c183c3fcd10b941d08f4b6607ea1fdf414c594a9d1f4b9384db217d642d4e64739888741e627061edb1650fb5617105a3d7832a7e78c79c4b21f28106619124d2cd7520c17efad6199764a0e549493e6e232d30b96aaff34ba0f6ec7828dede6c7d31ad3eb795d120d9d4d8b72cc097d72b81d06c77c7e0f5588551c11efa79fed32ade8c5decdacd904ac154fb28684ce4c90de6ba8e72b710e3192bedfd496d7211364c56d81c8fd7ab73bb18521c66c08e8e6f7728c67f8df342366b9a4e42d2e427d3e282bb8b63624a72082d9eee9f4fbea15bb5dd854a8681d8c6d62e380abee5f9578c7a0cc9628ccfd7cc887f45f3dddb2d9bcc5b1900ac92ae3dd35a024dcb56991a7dd5a1a02cae7f7cec93d63fe14d841d034e220c7f70d0c001239861a94e22c674c9f08119a19840e1a77555ec42e432ccc94644510917d3383c849984971bcba24e3d437dedd68aec21862d46fa0cff5648c170af9aff1542be1ed7b969933717362ce1ef753d05672b0a04a404e70f3a3c386381b2780be717154b5f6cb3e1d54dddf480d6073d0d50eaaf2f591bd51c20974fb1b4a6be41dc7f6ff3c38b6367d4a4cdb26754aa2f52bbf583398290c390393e78995b95e66bf3c69267d9185f2c525939f28a8dec30bd7a81e34cb3b75bb1d29b7f8ef03304af2d8a1c33d4374775a4509c9364b286433070f6df47803f4f363a3b4abf227bc79b49c06762add409e4b798690988a660a42c7015226e42cae481c29244230f2b53246771cc50426c1c256446b707982e63c798c14b5d995fd1e8f16c4f907b9ce5539977cd73cf369ad788b9f2ab511f1bc40cf427097c8e5253ee3d0bc6f46dc5fa57a34edfe594277889bade568f076964c8b536bbe267aa561cc3a178ffb37e13068548fceb913828e3237dbfbeaa4fb9c834403cf7406f0ae2673c1fdad61b60ae53e1feb3854824fb0dd51c7509a0196e737eaf08db9145eb4633169c8459243adf53c19d6501e59559f36d01edc4331a3fba0da7b1b42a58ed047ccf5b8c06efc017814796833796a7f73d27cdad0444aab68b483a8ec04e89dcc22497897cc7cefbc767eac2e1528d5715f30a460ab0f92de23bd74c1b1332a75c6b9a88780ef2c0bdc1b5055699f03122b25ed9f4802d4f419ac8ede4fc3a74ef0257046d1f254b58270bec91c0cdf4cee66f6ab0813544189cdfd32d75c68d5cbdaeea625d1771fcbb1cab00d36b299fad345f137e74a69d01f213985949bc01fef0b0b7979f39f0ac73714bfe5da558ee559fb107494212433ff24140c66baa34583ed6c593d69e7a4abe4cd16d436da6081d057d9dba3ab02424e3241050833b4cb319ac958ab4dbfabb1682e0ad6e1091285e1b4a099ffa00f6c46da1310a824d4d20e6fc0507ebac328a2195fa65676e7ad512c4ec3818974837de44f9c3bc87c1709fa8029b3015fcf624e8b93f7e2a2ab2ff68828bf096635c3ce863c309c9acbdd3d9485a3485014ea5a12ed809d61c6bc4c2ba2c6fa45084e58a3335c1dfd8f638645496c74f297a8850ecfb2232d7fb4c56b58aa75d3617ec7fe0608681a93b17f3d3181271877b868f4f33bd51cb5a878f75b4b79fae7da3178e28cb0068b6854ac4f8f91e2777ef0041542062b84978d2ecc3508e6c72b84dfe20e5c3b93938c4cd1148de177afb3361bcc9402c3bdafc9d431cdc9eac89dd3447cb6c0274a8cc7d9fdee7acbe9df276ef9a94b18bced3517d1c8650c7da2459ad118eb43ed36436f5213229e9e7db60ffb4c20715553728fc584aa714e16da5d53b82df193904b39fcd60cc3335b3616edd5c913fe41e571b66d16bd83c580f45c3d75e5592533a2ff1028bf8a6205565b0cdfcb6ed9de6f00bf8af6a3baa1dee3385dcfc3bdc43f1c2e2dbe73cdcb75b037ee41d90feffacc1561f780465231192abbfafca381e2d656a3e88953395e37adc8c6a2445d60eef6e9caaae3ddbbace45c9da5d583d4779ccf6386de43a307794f4e8d3c49c6fb1e6f313b253ef53ab34cfc77eb43b13cf3d102d30bd0cd48040843a6e7cdd59e12c0b9d4188801f5ba3b279434cf9586fb7dd7207a36ce17c1a8f80e95f697f91e270060849f465d04b4c492af8d40de09dc25f258f7d3802b13fcb7825768a2513736aa053759557e398ccb93bc5a3370687788234cb4bdd48985cb6e34f73c3f243e05386469cab80664dd57ed3331611e7eeb8e9b61fe6ec35699f9be33420f7c6e9a9e73ad7b2fdfee3a2e295d29c4e72d0f0260f855cae6affb128146c991b2aba3c26a063e2d4ef83c5a38a3fb2be4c3460bd94a14bbd6ebf084cc41eb3c8b67b6109069fad178a50437c901a93f0ad324bcd15d580eab18ead0784acebca51dbb2911a0c10509b3d5d386b53aeeb618b74af5f119683301c2e344ed260f554fc9d211d9366397bac2e3194ffdb78a7921c90cc4d71270e4a08c901a0f81e35808995dc37e1d4d104cbbe48528db96a6f06599e14d88894c52c17cc348c4d008a9d13a0530bbbea78803536cf684c9e7eae12003ee5741f63c9567ed27fd5b31155b68c86b7dfbd412934732e6b70a0d1d2ca65d1316d1c352126fbffb966e9b2030296d79eab2b08cdd69114664ad1bec50ae6ef99ba13541adbeeee1d4353644e960b3b083bc7940474c7e1cd554e606dad857dc08404d3922ccee1011e96788c600358789a12f102426cc5214fc16cabc67eb76d99ce67ee3a7cac03436ae8ec69ab496b6de6ed6af109479fc7b18eb879fc2d7b047e3c2c4ce52ca9be5365e097b0e1bd4622fa443c51a43caf7dfa302304886fe2a3afe1f440845e681345cfe84b9a834b015ba246007b7dee469364c3d653cce6cdb4d9581e0a3980dd2cb2f5ad495998501389572b8b71ac7a4137a9f820a39ff658f56d9f27fb63d9dff72e316be2a7ed62b0b2aeee9a5d47cab4c297f8a13750a69082a41510eb76a92bc720462c8da6473e0534dc8d8bb61f31704a9988de66a33e4460c637e9b582023aa03ed33286cc8fe07f25f4a4cbd5a909e1d873a0888e7743f88bd4113591f6a43a310e36d1da52755fd502e8fd4f62327fea44ae03a29cf5769dbcf8397b53d69e21a56c7d715a841d08ea76245b1eebff07f7c66da8158f5d9252ca71fda568eddef26a8843efa67c97eaf5e2b42375390caf2bf53b37185b057ce31aeef336c2b1afea42f72c820ed4850baa6f02e5bdcc7534c9ae6326f2ec35cfba09348edfe6a468141aed34bbccf59b0c41cc121733cc89b47e47c8298c80c6a90762553d6e6a2f3c149a8a6d6a9092f5e660c36ba292e0f1f62bc26396fccfddd15080fa79dd723c2c54e8d531ce7b4a8cf2c9ebf8cec142d25efa49c1299e165332d1d356557356f6e87503c902c6585394127995a2e29640130ec2fefba7c6119c2590a9b830e1a1b2fa6263fc74f3086c6c857b9e2a6c03014e65193becab0051f91a1e957fb6c1892e09ece89eb6fe863ac637ebc8b0985d39623a5c4dea62f11a270733cf6a622cdd612ae7a12adf9b3ad6be63073e2a60ae877db6717e6f1426ddb196b21d077da3dd8c554e5fb6a561fe304b6e523131992e1227efe486c8be3f193a6c22349f6c6e92b3e75e727320ac4afb22943067c251657b4900fce98cf3d489ff73f8ba997c662bfeb0e93a76edad511dcf2e18db0ebbd2a3d8c5ceac5dfeed944c944c2c3dd175336342a526d4c760ab27157472f31ec2ab97fd82a00335912ed4dc297a85bb6d93ef4dfd2b0276e64bcc4c54779cff3cdca65f71d58e5c4d90455702b1ed6d4c43627ad4242e41d118d77224670f734f732e1edf8ca2a1f94461aa08362ae294f20bec70ac9292fcfc12f505e9e431c69e10c9393679996a62854088cc6f66ef1823837ce2f2aaa7bc4dd1b62569454c2d431183d56be4e534d1909fc0739a66b3c0d0a19411226f9a64a9fcf4419a749ec9a39d4393939cc8efacb54ea218984c4af362c7b636ef981437c3fd0ec15d25d503db610faeb5736673e6d46a4c5b6e0d24722289a2f08f2abb1105aef95946eda4200d288d879404fba027bf93c77d02ebbb8c78c323b732afcb3f1873a13f4c97c1751d892f74c6144a303fe8b9deed541f99e3dfbf459d1ca45307067216ab41a33a997c96226056c6b1e23d8222b30712ed78114d3f9661196658da3d1a24b30bceae0bc41d353c6b0998ddfe89f010d8bb8571734c16b09442074480ab553ece43f2f81643e2fb6a19a2e7082ee1b4dbb2cc1c8c00b2a84f4bbb5b0ea529bfb91d8caadb896e00dc288955ba3f25af7e0940fa1f5137e2def4d9bf8711b412d9bba2a692166bedd806d12a292b8d4fde637b7f6c5d613ce62778fe5672bf3c0d99cef9f64a0a31153527f66277f5703eb21f62a5f3add7227e5220cdd9dd215b4fd410550d86a85efe920447a90d93161e3d73fbe9c54684de39d773abf3dba9faa5a33f55fbd21c29c1cc6b0fa1cfc87dc008bbc3b52de6ab95bb31cacbd6e1136e6dcf234e47b610c932f522ffd5b880d7ea8a65407931d57db4d15af881b360dc65b589c3d29d5747ce1d905cc9e9e0960ea6fb22b9bf5e285b79968772c0ebe116904818303b2a0d64d86ff95269d0cae933d28047730708dfb3ae7e639a6a0f09bcd157b55a2ca907ae71100de3e76f6dc3b30b8267ebabc8c8d85e052c20bb4a3e70fb4028f9e76eb182fe24bf7c5e9fa2a50b71d7bc38a7c849e4b676480cd5e1e19dea09458e58067a062c1ef03466a6442bc0667e7a6413a59979459aa704a787843d97a608c8d48eba7eb57c7233bac9b773aca0890693014c9ad6b9b1da3cdb868a8526e6c223beaf66936021854b438dbfcf2afb1ee240038d20c81c758c2237ac0250e7f1193eff3df96ab65eecf9ee5f5d551a1279e2d71fd2e11e6f7e9f50f090f1693521e446b41e3c34001ce8399f11b5daf90d5a381e4f0769b5736d1f7ce9ff46e22a66fa970ca4bba06c3d64bc9332207f7b83b19c8cf34d510b9439570955348b0276b59151028b5c394342712ba306e611c3341bdc81e3237af8ef769bf0b9aa52b8f936b0b1922e8655319f92204e681a06b1bc78b26464e395a0758b8aa340c6aa0ec069426488d6a499dd35c4a08d0d3029cf499bab0ff00444f7e8efc43493495517829694b655ef7a532261658fda88a1843a6813045a16a78f7a7dcaa23210512b0e42391e27ae187ca20e254d44d2fabcf0625a17df5584a2e4f7115d96e7b0323f403ac26929f96a1a6471a5cae6504a8ddd7b0b6c63924d4def5951bb7775fd2e10550a4943d5d5decad8ece125cff0aeb3ef735608ba55b8d37235f8bf19f09c1f102579389af6188faa78acf63ddbaa7b028ad3aa851add5c7525a26b697a1d54ddd7b65c1d7b3c770a15e60b0879022d7830e60d25efc8737124767e9d1dfc62809a1eadb2aec4b45c3330da3bba12a1c83266ae857cb99f9526d803591b8d339b984773dd137c846a66ef450d993a784c216a3e69e409eecc4efe1d3e0da6a8f96ec2fb96acd394b89d1ce14e81383dd0d337513f935d19c01712c8bd50f09907c5b955988f4bb32582ec26d6d7730b281b0fb58811c220662bb74aff09bd34d9005bfb15eb115f5b35032060f5dce644d24") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000fa7000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) exit(0x3) listen(r2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd8000-0xa)='/dev/cuse\x00', 0x640141, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 80.097458] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 17:07:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d2c000-0xa)='net/l2cap\x00') ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f00000c5000-0x8)={0x0, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000d42000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="88beda1cde001c95c9012638f07cc3ca", @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb27f, 0x40, 0x800, 0x3, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x3, &(0x7f0000003000-0x8)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000002000-0x4)=0x9d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd83d}, @in6={0xa, 0x1, 0x50000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x105)={r3, 0xfd, "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"}, &(0x7f0000003000)=0x105) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x3}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4207, r5) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000-0x8)={r4, 0x36}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000-0x8)={r6, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={r7, 0x8, 0xad4, 0x5, 0x5, 0x7fff, 0xa5, 0x3, {r6, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x8000, 0x9, 0x421}}, &(0x7f0000004000-0x3)=0xb8) 2018/01/02 17:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d2f000-0x10)={0x0, 0x74, &(0x7f0000d03000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x80000000}, @in6={0xa, 0x0, 0x3ae8, @loopback={0x0, 0x1}, 0xffffffffffff1be4}, @in6={0xa, 0x3, 0xf28000, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b33000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000029c000)={0x0, 0x55, "06fb6cff1fe044035de51a540a81ebef65be56e77c98e5f1f4a1a079b31d663b9bfc293c63583c663f580d3bcc6ac392239f25d83fa638f9e63ee63bbeab601eb02a362177c73887cb72734b6a85f6bca069b40f56"}, &(0x7f0000c05000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cd6000)={0x0, 0x5c}, &(0x7f00006dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f10000)={r2, 0x5}, &(0x7f00007bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000259000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x81}, &(0x7f0000b60000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000385000)={0x0, 0x100}, &(0x7f0000744000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000c72000)={&(0x7f0000667000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092f000)=[{&(0x7f0000bd2000-0x8b)="58eb9f71247565cf255ad560fec26173d769eef45295b3ced5cb0c3b5b1e963b2141cc18f6afb8b7176728ac95d4284547a2d10fc6b38de677df2109ea80e968f5370469f200adc7f31853ec790acf26736f00b17561e67516bd32fec99755bbb39a393b1c92c886a3add11041ad43e0409559ae4c1cd7c0cb868dab4ac87e9b6c0eb4bb6f6a52ead68bcc", 0x8b}, {&(0x7f000019f000)="38057bac917d99367e8d44ab582060df4c3260a7c2d869bf198f597351ecfabaacf2e68bdd6ddb45060b8692d1b7b1fa1b324cbd5141f1585747d3a2d6d480ed152ad4d22dd637299568ec9ddc3483adcd399ec37de47d32a4be75abdab416915ba42266d6ed32ed9b9160f937d0625f8220d879a62a0b0da5a508c3c6e46db673c1240c0c7550b09296c7c0a5dffbc66d95605294b0ff45d9f18a7596c362cd3c", 0xa1}, {&(0x7f0000b11000)="6f936624ff5c60c3ff8d71fbe888498b31e7bb5f76a3b7889b98df17e0ebe72b1ce5dfbdf924bcf6612c75b397628df6bf5524cd2fde73b85df1fd0f8ab0ea5ee09a5c17ef969e7ec04cb340c5316f3885107ab156df61a6d61eff589a4e8f0c697e711fd81640b4e40d89c258728f57a21b6d978c79c8d253bde8d45ca5ec1fcc30497ef923d4b690b4558609a6be25398cf96be92f7ec41181acc70aa399360ea1542ef22891e9ec04393f6ebe4967b269d325ada5596c4902570302531ad7f0b861d0deedbff4610d429bae1094bfcecdd9227029ebb62b1b670b742d36359207a6249ffccd728728e638c7c12bbb38abe20ac96d6b61efc791b27d8b654d9f2d60206b42b2073669f449df1f7350eb972639cd90c3d48a28b3dd4f4ca40ea6c679c0801fbc42e18638513c5551b75077bb3fbcbb8530cecb1b69052d165bcb8a615f284d74aeda9ebe15063968a27548c209acc4bfe4c6621ec30678bf55af6531839cd6c8c99b0d22694a9bfb56ff81d25d99e2e66727530e3a38b959056d5f4e6c6023ce8486edf623f0ef6d72c37a0159c0a667b4f7260d04d3257e7ef0bf19a4b5b1ad1a312035683675f6840d9a6dd62f5c3c258a2409b5ebff3ce39d30f618d106c5b94b9534b7aac42b84960a47bb4430d9b9af0d0029278c7e6f05d4d960b542e19db0474eb4c8c66f288ee94e79c676d04e609c53ba0bf49762e5cd13cea8a5a1ef0fbc012f75fa6fe28044ebd6cc45f6c899920d17afb60ca63d87288633046026330c488c57f677af1b4c6c8283470429f955485c5d48cba167e30d8300629a81f63c607cbc9add16a1a47cebd5bf11d67c16e1e42d264fd835dc6cc2650c87be71375e074b5004f03c6ac4a726535f64627a25035432c6173cdf3fcb8256d947939c06a59dc6af185a922d7d4ad4dc2c7583fd81d3db4d4e0d2091f1f05e252701ab66d336435d048e6a706f83175883393078cfb6c58160037fba45ed7010213314e762287b56dffe0bc882929ad91977336a915c97e4f8b4e08941df18e66a6d059409d0e6b2b7fbfe40c3903406f21e5d0e595862fd7ec9e21741a2585fbd5399dbc179555c4acbb9f2c0740112ebf166c0038390d1609be115cac38b3957d6dc2dbc274475da7417aa99af1fba8c429b18bdb98e2b09b7c1700b7e50b98b52e08e0f1d8804044c49eed7f06bc38a4888eedd0721e77d4301c5e72d87c74740715fc103a1763b6f5b163a5229e011e62515ae53f05eabb7b62b45c7e39641ea9acc6159a5e9178ff71efb860887a812ae060cd2b4227ba3bbf156cabf82b6ca349903bb3c7dc396d0293db6af42eb8a206e6d4cf5990d69c0ee0d464ce1f3905c99c36bb21c80e1d5dc5428d3d73775414f201b8180c43e4c7729a6601e5f066e575a80ca09a772b63949e846cddd907b09682e4e64a27615a3f6753d4e381354c544ce4ee60a1937b8479dde7deae15d4fc7c0b538f97ac1d1c4c639bb5d81261d6bc7af15686be29c5afa9d45e865d6055548a5b37baf4d785fdb90bc6bd39050e08329b6baf2063b36814f9f1928a59a9904b5ebe9d16018967d925ad34649b763d7770367c12fd8922c245060d94d880f780f48b4c397e24a3fb350141e2eb16ca4caa07af72338ae8ccb0c8f9633f729a9254650fa9c7b1e5d21897ee4732bc2a7b0cac31f20a7c615db96ffcdac18c7290b14b29f03928f4a3d6db323e927babd51e6d6782e671560a5b0436eb65fedf532ca595f21a05faa011b6ad47ce7ece6cb9ada566ccac2fd838d94e303ef2b36ce1917c704a82aa80d6ecf89f64e3fab8c53f30de785270dcdc188698b247c0a4fafe989d37ca6b7ad00b0fec9bf7743179536044344645e9f523391ebb77a02aba7ca48f4247b73e107b3eef9dfd53bfa5daf79ef100893e283dbc9e1e9a84281a87f9c0a47dd8ee10cf2b3036614ee60ffb6a2c4218c988f7e4c39064c3bf4a8d89f49d7f99c1e667b273c0709b054eee9bccc6d309269fa3f92af36eb6afad0d4583c672fb7ff45575f6f254215b2ad29939ae8736c8a21abd206d25033e38e2d0ec5e507d54edd22d6702d6e1b69a046830eb63de5b92b4f53d938977baa1cfc9d8ca3732ef9f7e69bde3a17b993de4959507e1c276731a92e19da88baa109463d9648c29481803a58c87c07aa67b392afe7f1415ed9eaf9f9eff7649a354499bcb4fcf4cb73efc052e4024f8f2e27d091be6627a4798ee575f24deadbf9c3dcd3837c6cebc57dff59a1e84638450c531a80823e0cc240bf972ef7610e23a09dd3c41ce58645e21b962f8e26b8f7288bc1b75551e5bc0ccbee4f02cb27ca275a7a787488e8c654ecff73577114ea09114382e531f439634fe0fd415c52560769990a44cc0c2325651322ff176f94b18ac65e789eb1069e5e80040abf46ca9d96faf3b27ff1fee5f4f11bbe3628aae7f6ef3e9d7734f99e3dfc24f83de62bb1550a1bf1007c99093f6e828aa53b464b96f4c0c551fffa05867dced564c0ded92f44f5cc9d7949f1af8da1449d2f6a6ccc665d3d0ed870187f0704e14431b57c6532b37a808c9c469e1ce217b121eb1b1a11eb1b11547123322f0843f044c1f8802fb25fc5d2a694f9b9f1d93ad0a6939e33404e3f696f5212e25d90147c065e231b1e29ace61a310f488e7d370c9a7694abba4943f353076a8422530a3007a612159533fb0993bcbcc9b70f790e3f5f5d5ebebdd8e78819877deb2ad274c091d35938a661a4d541173ddadd17984db3b6e2881b4c60efa6012ef40ca85af03c3126d1a6552d92139111836b1eaea6ca5439be153f18807c322ef868f92ad0838640c7373a959b75c57a042da991d5156e21774c836976d89beea56df5a00c1aa3d35cf07d50455265f6a310ea166d076cc92d6938289af4c3b65ff17781be987b914b65125cb593eeef3573fcadd2fc0074e8f05f39b7eb9a77557a925c3ee8b8a7b55e4a0a4b58bf106a1ffd83220b51d1aece872d044fc213947a93dcdaedd0347b03e2c1eaa9aadb5f653b7b2f980e0a0c608785d1142aff3ff2186c51333348a7ae15b7e214594e8771e33957d837d17bbdd875977832ae17a1ea72d11b33e1db2aa89d65877328663162188013ac54db76b323e594d846353bec3b38ea867bff6ea192420a3d30bd1bc49f837cfde87c238b12395e01e1144f92e9d50045ccae47fd066d6c7ca5866a7de333e1c60825f82b74f9ea56c3bc6180ff983eae78654458a68fdcecbeeebcdd895296e1014bfba184efa3d269016257b5b30402607bad5a360d8fe6df7496192268b588b92fc39a0cfbf38f12e8725a275f27061b65e86df843f65a1c02fbb5d8a7d5dd796d075d4510d2d68de6cee0db5d514f479d4c47d01eb4dd635732aafe48a6542e7289dc53d969b1afbca396f0f895cbc1858dec24cc6f300d16f11404886c451e64b90386db1443629278b6a531d808e931418f7e0a9032248851729105704e732f1a9417ef786ad0b97aae6977a32fcb7d875dce55f5dc67c46c4886b1cd9641c44361f499ad8e6084c84ccc469591931c782c1ecff627b9f08d5dd248335f0389872f8620f4ea67d059de3d75073bfeaf879d00b5112730a0d3f9cdb34f213694b2a5474d900be0cb9616cdc683bdb2a8a128349781b556d52010fe80083ec175bbc5dbb340bedf486ec0eaa6eff550f069583581c06e944091032f3ccd487e67e951e4d1dfe5ff8af79cc2f34aa83969ea57a29875c9799ed0e44ee3c91b7cb1d574e2c5e16a3c55cfb36997c338a09485e691e6c858e622b95169edf809b3b2e5c7a31066e78687a94d52ec4013fb7daec44fde9a25ad818ffbd8b082a9b6b7b96e93cecca3c79e1b2d4d7fd6a5ca7712dc7ec19a53ca36f4f6de0285ae3c2b050d2ee27ff41c5adcd99abae5153ef0d9fa4309f3fb15d26701a3a47d660d50f4edc49701a43f5bda002fed7b143b2e3224950e931d509933715f51215b167562aa82958e575c6c8c0e32b83aca20a53545e8518bc1c8fc9036994ac46b39d533b362929862caa66809e5ffc5d4ec0973c132482fe54449c551f4cc6cf81b491cde5220d7832af5c0919b6eeb46aec3c08fe0c1be9ed4bc6781ee58d44cf3350b6e47466adfcbdbf6869852e62a96290c0c8272abc0dfd36ff21c1e207c67632e91e18576da41587ce1b090f3146f9b20de0a9a6a82e9823d82f428cab98002daf4d522b4280c7c616b592a00ca4602ff898d47ab30fbf9491a76f3d30518545365b5e77249106ecde5ee74cd4733c91829da9e138d0b0d6fe06106000479f7f35fd5584c558e8d880c327cac67984edf73f755c9252c91ce6c06a03cef4456c249140d7864d7cb489ce80280ecd99ed330ff7771f61bc9b413c0ff4e7b8e63062ade95e0eb4590485d7c2fdb5787b102528258ba525357033a51195fc95e7339f9e1273297b59d2803c7fc076ba8a2e61d9363470824feef8e44eb8f22da606807dd71cc9f696ad23547711586f4945d3f05c9fcc1b4ebecf406a091a79f52efe7bfc2308a094d935a980c14706dd1bc6413a2f30a1bd35bac1e7ed8727b58ed05b0ea7f6a0ce11eff753fd004236b5a7d8c4beb2dc6dc60af4f23467d7b1b77e24f6eb1e886cbadb2b2392c739a9d3ae54b7d40596bc9bf36d2e77d81f91991bb3a40869915b45ac2cda21afb8128bc423e707efad71e8961bdb525631f51bd7342c4f991c448be1bebdd4506665732410aae61439accc1269f6eb1bc18deac01137f6c8d50f8a24ecda6158d6b685e4a33d291f5bdad92ec01fa95e8a77c9fc6ea84fdf9ad2e583328cd2d9bf79098ce0775458330e80f8755e8571ee10a4d69b221baa474b10d21467fb5b0c70fa551596932959bfaa16c7f0bdd4f5c2848c0d19e2cc6671cf5d2f4cc757eb01313222fefa774d4cf9f8826050530b98aaf0e84eb261effdc65f71a09c487353be8cec66e88542674620d58498cc4392ed9a1c4f62bb709bc62f902354ddca78728f954fa2f91bbf5bec9d1d3b693d6c82f1c6ac15882b1e8aa70c6c6fbec1c19f79b56a4c3701c53364fea975b9bfd5c1c9164f3988a763989e28cbd7f6b661edb4bbaeef5f48a0d63350fbee35d5bb9bce8297df871b168b2b09a6cb5e586300886a0260d779abfd80455cdab8e845fc834a38028208346b9c468ae612e3787f0971bb3aa2a8a7b9a5ed364bc72f1bad9addb80d91d4e7885f78ad5d531bdb43b4de12417d66e29c5ce2195fa4414ce3a84e639547726e3571e9b5a6265015e7bcb188cf07f1e6b5747eb5395d3f1e90cf54a62865d12fdd266842e71add2a0a74372ccf34b1dee6aaae2aa2b9ee79e43c53f930df2bef9a9a97e6ecf8159966ddf6bc0b8e0a3f5b1699a94dded2f966ee8bb848539de4f5057d5e5432465932c43bf5ecc74560d95c8ee9f3877450a1ea786d60fd0513b52ab8eba9b7f0657daa8dc50215f67d7e8d806d23afa87dd012ab96cd67bc037bf166f3b317dfb959e08666ad6643a719e859718eeaefe17ec43c626c0222cf581a6a66fc92db741a107a4227bff3e0da7767a8d11807ff5fa325b14456e734997853b186b22c924fbe45c3dc374ea109f24653b92ed0f69b64fcd4db168ce11789275362266ad72186d57782f1224b8cf5818314309e1a125654f16859dae769e7f1419ee8d638ab8136a90e5b7462184274fdc4d53b820095a652d7067fc2b10b129985bf2ae8def9c2f7228a8ec606529b45cbe2caaa1563f7d97871ffc98c7a5350f128e00", 0x1000}, {&(0x7f0000480000-0x63)="f85a087ed7775cda16fdae15a2b12ee57ccb50bb05b0d1b2276eb22dd8e5150e2a3544b348abf51a7ed4ade0f99e9f08072a1bcad1eb0e53afe182afd65525e9fd92717f0191e925cf08452ab209cabfec884ce5e1654b92050bc8f6b342e88a96dc75", 0x63}, {&(0x7f0000696000)="c689d3d206fa3cacf238", 0xa}, {&(0x7f0000791000-0xfa)="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", 0xfa}, {&(0x7f000068d000-0xda)="81111d647baf561b9b14ca21a0f6056ff58055a085fa21f7ccca073cedede1759c715c7b8e738e38b8e9e67a2157517fc91f300a5bb77d35fdf141aa4ebb3d294d7ce8677c4bde697ed6bfff55f7c419fadf708a0593565f68b35ab1cd108b4ff35504432193d158b89844cfef7e4a90131d74be433a392fe5d2f008556f67698a89e2d955694e05960f065b9c9632c720a361b08bbc85510bc51c29d3f3cce858458e3020a294e716072cdc023438f3214009a7b0be41ee882dc5ca6c8e7fb5f0fe9cfb92228aa0cbed4993171023d7f14679c25b3dfce776e5", 0xda}, {&(0x7f00002b3000-0x50)="794121328f6ff6d2052a5ab93833b28d2af84a3e239c57e46284fe9a927f822cf2bc77eeccb348422c9e9b607403eda5af2ff117021bb75e46b7de9b0daf4ab45177302bf6aae31e8a3d4909cdd613b07ee19c0f8459327bc005cec8e06dea578a9115e44d44411411735485168cbe47f0d750ba6d77888b5bb69eb0338af1be909a39b03f26e45f2ee58ad957112f0116cf", 0x92}], 0x8, &(0x7f000019d000-0x120)=[@init={0x18, 0x84, 0x0, {0xff, 0x4, 0x524dd797, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8003, 0x1, 0x4, 0x80, 0xcf4, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xbb, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x202, 0x2, 0x6, 0x3f, 0x6, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x200, 0x4, 0x0, r6}}], 0x120, 0x8000}, 0x4004) sendmmsg(r0, &(0x7f0000fb4000)=[{{0x0, 0x0, &(0x7f0000406000)=[], 0x5e, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000080) 2018/01/02 17:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000a69000-0xd0)={0x4a2, 0x0, [{0x8000000b, 0x5, 0x0, 0x8, 0x1, 0x8, 0x80, [0x0, 0x0, 0x0]}, {0x1, 0x7, 0x7, 0x7, 0x5, 0x1, 0x8a5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7, 0x0, 0x7, 0x3, 0x9, 0x0, [0x0, 0x0, 0x0]}, {0xb, 0x2, 0x1, 0x2, 0xa2, 0x3ff, 0x959, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x7, 0x800000002, 0x9, 0x9, 0x6, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') setsockopt$inet_udp_int(r0, 0x11, 0xfffffffffffffffb, &(0x7f0000b1c000)=0xffffffffffffffa2, 0x1000000c2) r2 = getpid() getpeername$ax25(r1, &(0x7f0000bfa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000809000-0x4)=0x10) ptrace$setregs(0xf, r2, 0x6, &(0x7f0000474000)="854a3cea570eee30563377ca6dc1850fd0d9eb31e6351dae3bd96053ca97bfb32463d3fea48049498167a5d07e7a0f6500d63443642fb13ee8e80b3c7a6f79a50f4a75c3e2fdf5d8cd25690a533b159e605835facb2caa04f78c8347351a53a8d41921a2ddfe0c221461665980ca56d48663340ff79de476ec5de0681b7d227781929689a42c6fc4e8f143025e8885f0bea92c120be2ff96b4947aaa81d374304cc9cfe06d0cdbf0b64614cb281c699a5436d2696350304fe238b33c170bf41ac9e6bc24b4e7a3377f8f24a53830e4ea22999eaa0eb02f1648d2d506f35c8a766fedb12c73b81d0e4a69") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7b000)=0xc) sched_setaffinity(r3, 0x4, &(0x7f0000d51000)=0x6a1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000539000-0x4)=0x7, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b68000)=0x0) 2018/01/02 17:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000068d000)={{0x3, 0x8001}, 'port0\x00', 0x0, 0x40058, 0x30, 0x0, 0x0, 0x6b3, 0x400, 0x0, 0x2, 0x67d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000f7f000-0xd8)="", 0x0) sendfile(r1, r2, &(0x7f0000605000-0x8)=0x0, 0xb) [ 80.143916] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. [ 80.207980] device eql entered promiscuous mode 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009bc000+0x42)='/dev/vcs#\x00', 0x7af8ec81, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x13, &(0x7f00009d7000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x1ff, 0x1, 0x9, 0xb, 0x20, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x3, 0xf, 0x0, 0xffffffff, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xd, 0xf, 0x5, 0xba3075488a9ba88, 0xffffffffffffffff}, @generic={0xef7c, 0x80000001, 0x40, 0x81}, @call={0x85, 0x0, 0x0, 0x1c}, @jmp={0x5, 0x7ff, 0x1, 0xa, 0xb, 0x40, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000791000)='./file0\x00', 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000088a000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x10001, 0x0, 0x8, 0x3}, &(0x7f0000c97000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f1e000)={r1, 0x24}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000054e000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0xfffffffffffffffc}]}) 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$vcsa(&(0x7f00003d6000)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000195000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x800}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f00005ee000-0x1000)="879280ca423109edfee123ffe4c70793212c1cf963d9cc5bae828803b86ad709201995c263e7b8af36b0dc6312aeef1c8a64bba07e6b1f4b16c365316ff47c1c9493a667e86a95ca0460da04ced3b6935829d61ca2d6dda94b983add365551b07d9653da8af290b359ba14c8224231c4884537cc8071bb3615925def4e64885140fc17c03f3bd4aeca24b0349fc075d72c70577e61de88c13e6ba929a8c780918354b5cbf40356d1023db221a5136e6e9c07fd591c03ab10b0cd315bde5aa7158b249ed86e01269aefd455f287d47a87455e3314a8421c86608fe2d298d9cac92b1bb8099feb0e1aec6f7c4bb4dc6938372a0dfdcd960216d44c3fbf157ada3b28cb5d08c370a38759fcdc0e50c0f24e23b655ee37b961bb6faedd7b8101ea0df6dca1cceafeac19ebb44139626980cdbd704b9bd2c0b51dfd5b4fb3dc23b022f0edac11f2dadb205e7316a4a55dd1ec7b59c3278cb2d7947323bdd7eb7fa00f6322e2e0e3d8e3e23cf7067666cd6091d7c4f6169e367c19fd1d352112f7b239d0c3bffa0ff3d6c8d50dde7d8d7463ff403085af7404ee90f4919425ff868ad09bec132470cc33eb9a90fda3ed2221b7596b3f9f99b65ab85241b094ca6ef528d605aab46da2f09033f7cae70e6948480596cd37d7cfeecfe5639c62a0ed5f8c7e1439817a92fd7acfb7daadcbf14ad6170d3edc9948e4aae232eaa36ddeb63c28ed8a6f7ec0c3a8dc47d3cecc30b49259cba8a65b23a6f3650eb279c0915fe28de78504623957dbfb5ca876a75e6816e42c9bb271745430667dfe50694e17da0ca556cf1a0b87cfe7a97694bc7a4a0b526edb0dace9b87c67133be1dac128597ffb24065996a0d6759623a29ff212c13c801c46b9b0339264c5fbbfe13ed781aa6c8759fe57e5b3cad98148d001133d9e8b643e652f3eed8c3b3f4e720a91f792e6986d1a0acff2f0ce9563f9b51ae2fa7109b5fb4d767e84d46e33f83fd29e4dac45c991296ab473660ad2d7fc327e6d0dd22a2529d9062390e6184c96bb89451d560d73ab7eb9f395983b2216c58bfcd6929a6003533ce578e183744c83ce2acdd833e0f01ae6e894538fb7dc4d53432646a77329d074760ea3b129734540b7f7a417a782be96c7bb01394d3b18a541c0fb2d467fbfb76ade2e4050722893319d353a9d7f8f40a0e2c8b32dd2864f041aa323661d215c1b26698b0f97b673d7b0769e7d4f70127843218ba2cc0f4c10d4e95cbfba5210855212a4a38a00089dde4d064565ca1f47a5fe5d28620b94f2f6085919b474e20e1a8d5d6b8124042a4a9d571941509d60a3dfe4ab44f60c51560e251ff29e4216aea680e299c57d05dd51ec8dde2fb3758b4bd40159d1aa6243c3e3ff0e4367d1a9881cca893603422d07e11dfcf2af14010e738daf96fbb9cacdcb12613b724a88bb97c1ace660770ffa026793efeecce21bcfa59503dc39696c72ea3ba96d2899291efeac052458eddab34a64ba046b40f6b11b71bc4bd6842e7be69651a3f9631ea127acc796b97a4276c044f98e6f458bfa329b4840a1707acf83822971728a853691e30faf3c8f8a22e32ac6fea3eff535bcc3290f3e8056d2c22342d6202bbce11c01ae9d3495d84c9517964d6c2dc9ba030ba0e4343990be7b9996309c45f667ac403c173a48c62265a1835c8b85af49d7b58d777206574940d1bdb7b09c85b9a6d49d7508755c67bbc0c813d839514572f45a02fe21230b9cc1719378704a2c13d8db7c16ea9dc23be5c20e4152f1591eddc6d48fa66b6d115ce97eea534f817d1ea728e25237e7d5e1542c40dfebb44ddc8fe1d280c5f550dd1273c33b16140f783351897e33fe9b54ef1cd3336b001b302a73312b1800dc246bdd9551584248d6fb01692d91a127644f4538919f40b7ec37c36c4c14a2791381df0751c8ff46b569730d79a35abf9e681206c51a3c12de3653d58236fd4bb49e3c0c47a11ea90203e006e397fd5480b909922264091c34a7f05d2fc31fcc55cf002b9b6d1a2c2b9fd2826a742e3d0ad9361364f9233a33904031de6b2c3f86fd9f83f410bee08e286427e9a4d599b1e336fad1282786b621ad4af1d11b220dd04e66eaddf5cf72fdf8e14b27687067e0b83976ce738e1e6dcd721e44b776b0c7d028ceb05cda42e2f11f2dfe84af61f94a21c938fbc5742bf87ef07757d974236adbe660ce4d125994be236c52d47f9187ff0f0f186ee02296954d62330ddfbbc0c55c4f358951346ca0390d36fcced37fdfa3c4e6f2ded1b4cc37f8a30362d799cef32860ed9e4daed3664f7c3668024ec122206e944a92a3dc7aeb8e95690b91ab30e418e917028f41b036816106b80a7c02f8bc90654eda65355e7d93a624b36db0c48bb5e4cb616a9fa68364c5e33e46b795a0b5746b4042fc39f7b0677c4cc1989a8a0749e2cdcfbb004f570585a18f782acd820a9d67e47dbc66f9dc870461b7b3452935535543233e6733b85b3c7b2fa4e0016f573131720aa30207977cfe2fde7ab4cb36a8153841a958f90c5355d717881267b955f777763e566d19a9e6a783ded063e9336dda583317a287fba32d2cd3c2a81558b5e22e0914451309f8493b23f1495c3980320f9d18cfedfc13b6b56e135026c3130ca71e92e64dbdd32f2542049907b407041ece84588f1879baa8763d7c801f2e985c9f5a48dcc689d8372fe6c89b1c21107987e28486dfc41730ff49138a34bb59b013a5cde44d5bd54541928b67b807f6d785e2e3ec5d450cf07c78eda737ae7e421f97e6a5eb8f0eb6dc551fe779bae656f996197a8312dbd5ad693e9cb85006b94c04f54292e83097d3d085eaa34a7b7b11e6b2e61926c6c0d07ad025b18506430abc02b987d7e949d00ca141d99ba6a048aedc3daae1f75318ad440b67868065813056988f476696f8163acce13e9c4c10ef39a3137b0fce0995f21134253ff67a41e8f0eee68122fb46bfa1f6a4dd4b9f71f4fd4d80c6bdca415e16ce58c5ea854ddf9f16cbc3138fb1f54245f0119056808c306f870b2beab6309186a57f5bf842a8c36bffda88f68896103f429beb301febd0dbd599f0a50f095e3069844386679e454b3b134dba507d802b6ec88face2794cc4f120bb371f644034efff9adae8ba7cba506d6ddd1bc59b7a9efdfb78879934670eb07d4b26e8c2c4f4a674ec62a1aa25b4f6f4bec46ccedd6886871b52bd00be94e1ed27391e5f4fd9a8f90fb70b6653c9eb5276b445328f502b8aa8d0a040ff3e6d89ff4577e284d6d59e51af2a28fe437b815b628f11db2386d0bc87b5f7270872341802b3a2b15ffb0245ec773e05cb2e54f73fe848555763a629339d256c1e8b61236b9ef1d368ae804da60971fb7d5e41719577062c07996e427e5a32f5ede34c26f76b4b3abc674fe6c3993617160beafc4ea063ff61fdb3739bcaa467982bad4b9f9eefc52271a5ff7533f4c82411bce1ef6c42df6378225b55549b5902f082600b7740933716e72292303620f31663c0d0271847380ece1f3378d2f674f9e3aa5a9be5ca13fa9d55c06460be3f45e06413c205e4d46d2d5671e8806e3ce4f53ed24fa08937189a2de8360a5b94da2280b3a1d66746b02edcf2a468ab5fba67cb635b7ce00e934b218e758bd00ef549df1f2df19c6a2cce346a29ae3bda1929ea99fe4762e1dcd3d4b2c947df589f46049eed57ec2dda0ce9f8d29164cc8bffcec86499ce5b9b6e622cec24fc55685c6dc5ad788d7909f62e2ae3b452f3d077eeb6a1df8dad6c1b9e9917ea7a5c84db6260c34c8ad609773f2067adb226e4147fee60d4883e5878f45b8bb88ae8bb27f40b409593a36d1016f37381758fe2dbfe40063b9ba44dfe703bf56b661d168033564dbc31a5c86d68aec39fbe2b1f0119f062adbdc7940710c7f6e3d1d0fdef6c416adb2866fe2abc40903f35572febf06d72f36e6917f494f5b734bc828a9e46bc527b0f52c6c57ca635fafc7c501142e4f3d5c567e18b16976f5eb919cd988291ffd61add090bd3bbc3dc99818b4170c8e2f1e642de1931d5154f6231cfd8ed5768dcb0e869f72591b288dcc045c68022fe3d309526e9c4f45e255b4f1e02b313faf4eaf9e6433f026ceb636adf67a1e5a7314e62175aa65952e2f7ce742bd97ec87c02137d29a254903ff2ed909cde150375ab85d84e64b75e6d78e17bdc546837b52cece482ab9181f8d6154adf9292fd13fe4123bbb71f656ffed4d05471754732423413907dca6eeb5849693c789fa2877998f5ae3101e5dab6c9161b50b954610fbb7a07a2da6c5d7cfd7e488e0b3030fd990bfda0f0355964461411da5cb05256e78b734ae9901037ad04eaaabdfde6b2253ae958acdd55ee13df11e269fd3b0ed33500be8f6965d3b2fd78f21e76cae9157b5ecc371b811cde61ef5533cdc6c55370348a1a56838c47270daa3df7f214c98396df5c9c0e1cb6e3c67921f96583e0c303db685c0a8515b7e9650f90da027d4507d1b58e3dfa58b4bf87ced7439b7b314bc5d0088ebc11f75fc5d8c62a5ddee751db6b9c70989133943acb6cefa28692c1473648c33904e049a4b8020511c75b47ae97b67d4d3f71b8a43f0a8a8c073752e59bd3b762ce4bbf0a1254d4dfaf4fb22994b4e847dd25cb9d3ceb2c5e820f34cf98af97019bde960ab08edda067336f632e93f64637247254cea0c3d36baa22f11471aae946221251e1974bf7a4e5fbae4054f62e4e2e3841f77a2e8b7a93a2971b4c9b810e14f9024417bb02a2da45c8b5733b36d1a269b95df99e30e840389f5d7651d94cca515dc8263c30dd48052a414f120516e66ec9fdb80744da8eff3d1557998a6dc825aa6df7bfcc646bda9a4bc7152353ae397b65e5abb80b8918c2959227bf869a248869bfbd8679946221da1f6bbf8be9e5b62db57613c7d60ce38df37930dd58b3b738089d84c97056b6a65ca3135806935d9eacedfff70a9b4a1b8319e82da7139d4b7158eda462deab387dcb85d7fa253ed38f57e85cd8f206bad4a6d6d77903e1a0b197b137d173eb2e0628787c7732fe4166bbc985e9de01e4266a0c9016b70451e29e05f726624256836f7fba9a94889813da800a3563c51c2bad40978aa6d7e37ff3c68129c4a47df60364972965b356a626767da97d203413ef38b41a3175ea8df7383be6e128d4b7da98ee5da5ae0d1a7d23bb5092efba5286c00a01902cc7e46b2d7fc3e7ac1a6a46ac6a7eaa8fa8a8059301652a6904b09bc820cba157f12fcfc0336a564fde17ae062075ef5755308511f7ae1e7d785dacb2e7999423ae1fc93f965eb5697f9b103014a3d2d5b09e8c7d48cc4cbf13b0e2b9ca426ca2ed79af6b44ffdc50d8587e729ced2ee1758f0cd31ef027aeb4c63adc7d36c0fe04feed36cfaeb35da32a6c380a6cb4cf4d90531e43f919aa34f2402c58c61ceb0146778225cc9776b76274a97e48baf60edb6ea63d490bfd160ee63eca79a5a7dd6df389d0bc5ff77a05738a656327e2c310de76d6b6f85c5314f89f432e34154133468da9ec0dabb42b59265c276e0016ad6162e25ed8f59a7fa021bb01af864659122109b6ffd244b180d4ee424388a7f570e5c0215b03f9b6ec54c16380eea663aba86e472ddfdc3fe66c6a8a84fe518f5fb8006b0ab3c630f0fbd172d3b77e91606359fdd860cc8b63c298566392dbb564a4ce969bcbc118267df8394e3fcd706af1e92367978729d3356804bdd1889832bbf45cc272e30018040cc07598a132168667811202ce1f86c6c662edeeb37b11b4", 0x1000) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000088a000-0x9)='/dev/dsp\x00', 0x48000, 0x0) sendto$ipx(r4, &(0x7f0000c2b000)="cab809c6350c0493ab6e3c88970b3f26475fc3c4ab8a8949c47b0d49d46f070c3b7ac24273650d9ef74b209e26fe77eef08898b4c5b3bc45c67075cae6c95bc3c0a3ccf16b5463d95191f9c3795936c7e8ebe9cec25662803f72e1a9c9e1ba6769a2b61486ede52346fdb6b28aeea1f00aa899fe61eda84a73c80cad668a11f7ceda4e66eabb5d48574acaf959700c4ee1232390a9f99cc7467a272229d9d3f0b5606180f32da6c672868e0d1b39b71da2dc485360354fdeb5b59cb1409ff03ec3ceaf74019d793fecf9992cdd662b", 0xcf, 0x4000000, 0x0, 0x0) 2018/01/02 17:07:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000815000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000de3000)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000763000-0xc)='/dev/audio#\x00', 0x800, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000026f000)={@generic="cfc4b7727da5387defc346b18bf4a1bf", @ifru_flags=0x8000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b5a000-0x1)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000233000-0xc)={0x0, 0x0}) socket$inet(0x2, 0x6, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0xc0000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007af000)={0x0, 0x0}) 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600000001000028720000001000050000000000000000", 0x39}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005f2000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000957000)=0x10000, &(0x7f0000fe1000)=0x4) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = syz_open_dev$midi(&(0x7f000090b000)='/dev/midi#\x00', 0x0, 0x40000) recvfrom$unix(r0, &(0x7f00009df000+0x60e)=""/0, 0x0, 0x40000100, &(0x7f0000427000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001b2000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:07:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000267000-0x4)=0x0, 0x4) lseek(r0, 0x0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getgid() r8 = getpgid(0xffffffffffffffff) r9 = geteuid() fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r13 = getgid() sendmsg$unix(r0, &(0x7f0000000000+0x616)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0xc4)="8ce40d756987077e8e4b12b6d6a59e81718aa075e933f964b73dbe76b99ba0e949ce35d47f6d08069f7553c6b4279cc35f9060ab489d5a339d2e29bbb69e2c418e8129e52c3d00a3e6a1a10668d8a32c898aff3e5b13378e3ce84afc2ef2b27a82441702e6b1f8193775ef151ffa8dc7f86979dc183afccd8be4b6415308d389fd1cbfdf03f3dc50d397c4fd0784071e69ede705b8389fa8faea3c63ae3c2bc5ffb4171e9cdf79492b6f9c7bad3de5287a79ad15808d05fdd9494d88d374162eda114fc2", 0xc4}, {&(0x7f0000002000)="70f91ca3cbe22d73fae3761645e592dd1512db4b5f6c2e308ddc8bde6c048401c502b679695a338feb460e43023d64ec83b4078654a05b730b75850688a2bba962c09f425ba97625b318059967b45e38b01111ca8baba3938d68009519fd0c5524981836151c781590f960a6488a8b84dadb0f684083bb837636323b74844879092b2ca0", 0x84}, {&(0x7f0000000000)="11eac3e7bf340e8d993e1aefa260026cfa32ccb63c6bc965ccc8af96a0f60de7c4d063a7935295189d8b8fbb37449904fe9aea0d7a07a91a8e2c0a9ee12cd06dba1a4bd5cc2e5572acefb8e8f0f0b2577d9ae1cd9f1211fae127610ce787d9ba68023cc54724db673412d7a6f477ab3f8cb31d77f582c50a27bb2f54f86e5f77f0a2f432c9fb0af362f5a95715b13537037c29e2ecb70f67af2880037cc37560962f3b54b6235ca49716b29355f71fd0a6984d220dbe9f89e5690b", 0xbb}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xc7)="58706fb9537526b86fa03ccf29f15467d0bbb20d63c068e7e4f3b69bd787118f5f29d91b44e6f83ad10947a49314a9a54c6d1250b9760a5494c23027c07826512cf4997e38423d3d53dee8f862471b6aaeec1a57e83ba3dac5598f86664e69c24298374635c2add94e59afc70f47c9e33786299906d011321d74b4f4226eae601f2f325ad3746beec85e133ab0bc4e8122dde63058ab2194c2dcccd7e9359bf88343c707ed4653a070e1182845a2154b080994c1d6dabd54066b6ffe0c3a14c6b7dcc3487fe3fd", 0xc7}, {&(0x7f0000002000)="263459fc89080c2131c35d3a9c7c1969d8dd675b737fcb0001f65cd08162e9ac390a4c90a846a2f97e8919f24b0437a1dd9d", 0x32}], 0x6, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x8000}, 0x20000010) 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000830000)={0x0, 0x91, 0x30, 0x1ff, 0x4}, &(0x7f0000ee9000)=0x18) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077e000-0x10)={r1, 0x78, &(0x7f0000eea000-0x36)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x58, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eea000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x92, 0x4) sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000032d000-0xcf)=""/207, 0xcf, 0x0, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 80.291045] sctp: [Deprecated]: syz-executor1 (pid 16636) Use of int in maxseg socket option. [ 80.291045] Use struct sctp_assoc_value instead [ 80.292556] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 80.305158] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000829000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000a2d000-0x83)={0x10001, 0x7b, "54f96ea0ea1c1c2b16dd192141f770dc1441841f3b6074cca66b9156c797525a5dd766762c22a0594db4c4202a3ef0b0e7d85aab739ec7fe95c6b86206978f81a7a27b17e67e04f36c3f3df2b3b432cb8bd6e82abe1c8358b639e41e89413b07fe3dd6a62d7cc68941bd3961479c9670eb621473e4618ecf5dd739"}) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004b2000)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) [ 80.352920] sctp: [Deprecated]: syz-executor1 (pid 16636) Use of int in maxseg socket option. [ 80.352920] Use struct sctp_assoc_value instead 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cb000-0x4)='net\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000414000-0x20)={0x4000, &(0x7f0000975000)=0x0, 0x0, r1, 0x5}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000869000-0x44)=""/68, 0x44) 2018/01/02 17:07:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001, 0xffff}, &(0x7f0000007000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f0b000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000a12000-0x16)="b94f0c9e099d0000000000ec00000000000530060086"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000033a000)=""/69, &(0x7f0000320000)=0x45) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002d5000)=0x5, &(0x7f00002fa000-0x8)=0x1) syz_emit_ethernet(0x3e, &(0x7f000000f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000928000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000636000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000-0x4)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000015000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ftruncate(r0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x0, &(0x7f0000d8e000)={0x1000000077359400, 0x0}, &(0x7f0000637000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mprotect(&(0x7f00007fd000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f00004c6000/0x1000)=nil, 0x1000, 0x4000, 0x400000002, &(0x7f00009de000/0x4000)=nil) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r0, &(0x7f0000fc1000)="9694281f356e504b2593", 0xa, 0x20000000, 0x0, 0x0) syslog(0x3, &(0x7f00001ea000-0xf6)=""/246, 0xf6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000301000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000799000)={0x0, 0xa8, "49181a8caba8f00a4ce1883c4e66cd03c1692e5951c45dbde2e7fb28335b678fb7499b7396810a93c1b60a3f2cd28cf127ba18190785cfb779b1f227589b29f8239803efaacbca33a0907573aa55c7ca608f53cb221c77f637e74f6d44f95f52e11f5fa544c1e49bb0921cc8bf3469271833422dcc6880f7fbdec6a9ede562e3accd98066975c0a64f539bef86a844fe30748e4d31a413f77de3937e157037db68b75d8953840a30"}, &(0x7f0000953000-0x4)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000790000)=@assoc_value={r1, 0x2}, &(0x7f0000d9b000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000e49000-0x7)='timers\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000c12000-0x25)={&(0x7f0000d84000-0x4)=[0x7fff], 0x1, 0x4, 0x4, 0x4, 0x7f, 0x1, {0x86e, 0x22058045, 0x0, 0x7, 0x6, 0x6, 0x6, 0x5, 0x95c, 0x5, 0x4, 0x8000, 0xac, 0x50f9, "a21dbb4a54d8acce7a957062b1a4da70da76d05b8290e5d0871dc2ec3ad7851a"}}) syz_emit_ethernet(0x42, &(0x7f0000939000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x9, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006c4000)=0x0, &(0x7f00008a8000-0x4)=0x4) 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) sendmsg$alg(r1, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f000034c000)=[{&(0x7f00005fc000-0x34)=']', 0x1}], 0x1, &(0x7f000005f000-0x97)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000518000-0xd)='/dev/usbmon#\x00', 0xe9, 0x8000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000ced000)=0x1) 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f0f000-0x8)=[0x8, 0x4]) syz_open_dev$evdev(&(0x7f0000899000-0x10)='/dev/input/event#\x00', 0xde6, 0x298500) 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000269000-0x28)={@common='ip6_vti0\x00', &(0x7f0000c1b000-0x40)=@ethtool_link_settings={0x4d, 0x800, 0x3ff, 0x46e, 0x4, 0x25c436c9, 0x5, 0xbb85, 0x5, 0x8, [0x1, 0x1000, 0x0, 0x3, 0x40, 0x6, 0x6, 0xfff], [0x9, 0xd6, 0x9, 0x572]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r5 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f000029d000-0x9d)={0x9d, 0x7a8d00000000000, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000173000-0x4)=0x384, 0x4) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0xffffffffffffffff, 0x0, 0x6bb8000000000, 0x0}, {0xd, 0x80000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x802000000038d, 0x0, 0x807}]}) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d1000-0xc)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000022b000-0x6)={0xff, 0x9, 0x4}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000086b000-0x12)={@common='bond0\x00', 0x4}) write(r0, &(0x7f0000739000)="240000005a001f0014f9f407125a4c001e13171308f91000fff708ff07ffec0001000900", 0x24) getegid() 2018/01/02 17:07:41 executing program 6: unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/udp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006bd000)={0x100000000, 0x5, 0x4, 0x3ff, 0x8, 0x27800291, 0x0, 0x9, 0x0}, &(0x7f0000f80000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xffffffff, 0xffffffffffffff34, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x2)={&(0x7f0000039000/0x4000)=nil, 0x6, 0x7, 0x6, &(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffe}) 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = socket(0x3, 0x80f, 0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000026c000-0x3e)="4459455e2a61f288ea21997707b84a40aed5732eecdf57511af3f1761bc3708b0289aaf1f60378f744373da130b8b9a3a7735d9913cd5f10271470e0bb47", 0x3e) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b87000)='/dev/dmmidi#\x00', 0x4, 0x1219c2) r3 = dup(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00006d0000-0x10)={r4, &(0x7f0000004000)=""/5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000003000)={0x3, 0x5, 0x2, 0x10001, 0x7, 0x5, 0x499, 0x3}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000414000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) mprotect(&(0x7f0000713000/0x3000)=nil, 0x3000, 0x4) write(r0, &(0x7f00006c9000)="b63db85e1e8d00000001b29d00000000ffffff16ed5ed2bc7018cebc9b97ae21914d87ffffffff2c9b16", 0x2a) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d63000-0x4)=0xfffffffffffffdcf) linkat(r0, &(0x7f0000d98000)='./file0\x00', r0, &(0x7f0000c39000-0x8)='./file0\x00', 0x400) statx(r1, &(0x7f0000e5d000)='./file0\x00', 0x0, 0x10, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000a4000-0x8)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f7000)={0x1, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f000015f000-0xb)='/dev/audio\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000085f000-0xc)={0x0, 0x0}) 2018/01/02 17:07:41 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0x53e)={0x0, 0x0}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) write(r0, &(0x7f0000001000)="6f004bce9ca517c4a475ce1f4fb0bc98de26aff9cf357934598991c7eb9517b79b541c1157fb3c0b85b8014178ab4fa2ef392ca1585e090ac8bf8927f99014aa9d7d42634ce6d058d114404594027c577d2072a9f42fa94ca3f748c81ae882507e182ad75359538e96b51fc8b48ea01e78571b5a39beebd79f9f0b2038ef40f550abac6cfb5447b2d82728537c01a1d6d6b3c92b022c31f1e2ab8ea060c1b041810564e0", 0xa4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4800) sendto$unix(r0, &(0x7f0000000000)="3f14dc4e53c78d95883f892f7b766331ff1d759f12fe16830c31df0e2153e1bdecd322abfa0d1123adf3ceff8cb262b576091f93157263de412fd74000cf5c509872232c44673e4e8595103323330fa6cabc439dc4130f8e7c11c11af7c86e0bcf8f145f41d44d3b4e0e2ab049b3cd8927abc48393e30331b3f9c2aeb7d68c821fb4b99c56dc2776b46a4ef6caa5af3343d1f9385c9de91517590265fda9bd8f518839f80d65a84970355a9b15287e73806c8b2639dab33ad264c58d5c40a07569fa302352f0af059b77223c007806b460b0a6a952a91d307ca4c0d2627b8bc66481d75d0db032236a08b65a231b9076a97d6566af1313", 0xf7, 0x4800, &(0x7f0000156000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eee000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:07:41 executing program 3: r0 = socket(0x11, 0x802, 0x80c) write(r0, &(0x7f0000d54000)="26000000250015f8feffff780000360004ff0005000000001600010004000000040003c76e35", 0xfffffffffffffead) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000044a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000, 0x18a, [@rand_addr=0x8000, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000027b000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a0a000)='/dev/random\x00', 0x0, 0x2001) r0 = syz_open_dev$vcsn(&(0x7f000070d000-0xa)='/dev/vcs#\x00', 0x1f, 0x200) ioctl$TCGETA(r0, 0x5405, &(0x7f000073c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e25000)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000066d000-0x4)=0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000071a000)={0x0, &(0x7f00005ff000-0x10)=[]}) ioctl$TCSBRK(r1, 0x5409, 0x7) 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) renameat2(r0, &(0x7f0000695000-0x8)='./file0\x00', r0, &(0x7f00000dc000-0x8)='./file0\x00', 0x4) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x50001) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000009b000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000bbd000)='/dev/input/event#\x00', 0x81, 0x115180) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000543000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a2f000-0x3c)=[{{&(0x7f0000ef5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bc0000-0x50)=[{&(0x7f0000ef5000-0x47)=""/71, 0x47}, {&(0x7f00003fe000)=""/9, 0x9}, {&(0x7f0000ef5000-0x58)=""/88, 0x58}, {&(0x7f0000ef4000)=""/160, 0xa0}, {&(0x7f00004f1000-0x38)=""/56, 0x38}], 0x5, &(0x7f0000437000)=""/4096, 0x1000, 0x0}, 0x3f}], 0x1, 0x2000, &(0x7f0000ef4000)={r2, r3+10000000}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00001a0000)=""/89) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ef3000)={0x0, 0x8, 0x3, 0x7ff}, &(0x7f0000ef4000-0x4)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008aa000)={r4, @in={{0x2, 0x3, @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]}, 0xad, 0x3, 0x80000000, 0xfffffffffffeffff, 0x4}, &(0x7f0000ef3000)=0xa0) 2018/01/02 17:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$admmidi(&(0x7f00000f5000)='/dev/admmidi#\x00', 0x600000000000, 0x181000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ea4000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f000088c000)={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0001}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000fee000-0xe)='net/connector\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e9f000-0xa9)={0x0, 0xa1, "7164c3181f1bba8c2a06e22d5c046beade245406049676bdfae53641ea634029eb81eccc885b445cbb5fc89bb5ec219a371abef96c4bb0b9c420f1d5f60d78e079bf223586a5e6605924d139445670db09488073997a900366a7bc54e94556909be62c0f974ae0a563504ae2db37f97ac29960ae32ba7ae5c4487b27e05f30d740b94a1e29161d9703668e3d49876394382968fa641d2a41060a66c9117c6ad482"}, &(0x7f00003e4000-0x4)=0xa9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e5f000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000caf000)=0x1008) 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e000100039effffff0503c76e35", 0x26) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000aeb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00005e8000-0xa9)=""/169) r3 = socket(0x15, 0x80005, 0x0) accept4$packet(r3, &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000ca2000)="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", 0x1000, 0x0, &(0x7f00006bc000-0x14)={0x11, 0x0, r4, 0x1, 0x43, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt(r3, 0x200000000114, 0x2712, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x0) 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a90000)='/dev/admmidi#\x00', 0x2, 0x2104) write$tun(r0, &(0x7f000058d000-0x1030)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xfef, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="e91e0c8ce46e", 0x0}, "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"}}}}}, 0x1001) getitimer(0x0, &(0x7f000077f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f45000-0x42)=""/66, &(0x7f000075e000)=0x42) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000162000-0x26)="260000001200271093010700000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/02 17:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x1d, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000-0x2)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x3, 0x502) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000007000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000)={0x200f1526, r1}, &(0x7f0000005000)={0xa2, 0x3d, 0x526c, 0x5, 0x3, 0x6}) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000007000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000006000)=0xc) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000004000)={0x53, 0x3, 0x8, {0x8000, 0x4010000000000000}, {0x7, 0x4}, @period={0x5f, 0x8, 0x0, 0x4, 0x6, {0x0, 0x4, 0x5, 0x2}, 0x6, [0xfffffffffffffff9, 0x4, 0x20, 0x6, 0x8, 0x800]}}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @random="ecc8946e0947", [0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r6, 0x50, &(0x7f000000a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000005000-0x2)=0x401, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f000000a000-0x4)={0x0, 0x0}) [ 80.649854] sock: sock_set_timeout: `syz-executor2' (pid 16725) tries to set negative timeout [ 80.678913] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dab000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000356000-0x4)=0x10, 0x80800) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00002b9000-0x2)=0x100000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x5000, 0x0, 0x0}) 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2400000000009, 0x80000, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000714000-0xc)='/dev/audio#\x00', 0x2, 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e30000+0x783)=""/118) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000034e000-0x8)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000840000)={0x0, 0xffffffff, 0x1, [0x7, 0x1ff, 0x1, 0x7f, 0x7]}, &(0x7f0000cd9000)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000370000)={0x9, 0x208, 0x5, 0x1, r2}, &(0x7f0000146000-0x4)=0x10) r3 = syz_open_dev$amidi(&(0x7f0000783000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000b0b000+0xb1)=0x100) 2018/01/02 17:07:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ec3000-0xb)='/dev/loop#\x00', 0x97, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0xfff000000, 0xbf8d, 0x2, 0x1, 0x7, [{0x5, 0x7fff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fff, 0x6ad, 0x20, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x200b, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xc540, 0x705, 0x80, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x9e, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x184, 0x800, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x51, 0x80000001, 0x0, 0x0, 0x8, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') writev(r1, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) 2018/01/02 17:07:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x8, 0x400, 0x5, 0x20, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000a51000)=[{{&(0x7f00008b3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002ac000)=[], 0x0, &(0x7f0000351000-0x25)=""/37, 0x25, 0x0}, 0x0}], 0x1, 0x22, 0x0) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00005a2000-0x8)={0x0, r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009f2000)={0x1}, 0x1) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f00006dc000)={r1}) sendto$inet(r0, &(0x7f000001e000)="02d6b398cceb53c7a94094ea3c3913044f952f201ed97215c5b5b40eb1e29d5adbad3d09d36b479af73eabfe5d36fa09bc36e75a555879d25e2fdb33b6e5be37c50ca39aafe1075d31db3070094b3346545b39d3c7a7df672d10c97c32f2a6701f00a91e535ca225bdf8774d2f29588a2abef04c950b71e4c1991da9fe0cac8f48cfa937ec4d8be946825b1be31d11a6d7d7249d3eba2a9b5eb14b123220f2afe7598398c670f37b0e0dfb8594ecb8a9ee54fe53f6d3543deb069ed08626326434983f9b6e42af5bbc5bd55dda03c3a1", 0xd0, 0x40000, &(0x7f000029b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000400000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000013000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000014000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000012000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x8, 0x9, 0x0, 0xd36, 0x4190008, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00008b1000)=[@in6={0xa, 0x1, 0x18000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 80.699394] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/02 17:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000057f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x4, &(0x7f000007b000-0x10)={r0, r1+30000000}, &(0x7f0000d09000-0x4)=0x10000000000001, 0x3f) getitimer(0x1, &(0x7f0000319000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x7, 0x9, &(0x7f0000655000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/checkreqprot\x00', 0x10141, 0x0) clock_gettime(0x0, &(0x7f00005c3000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000279000-0x1b0)=[{0x63f, 0x20, 0xb77, 0x2, @time={r3, r4+30000000}, {0x100000000, 0x3}, {0x2, 0xffffffff}, @addr={0x8000, 0x3ff}}, {0x8, 0x3, 0x5, 0x84a, @time={0x0, 0x0}, {0xe112, 0xb86}, {0x8, 0x1}, @quote={{0x6, 0x9}, 0x9, &(0x7f0000eaa000-0x30)={0x5, 0x37569fb1, 0x6, 0x2, @time={0x77359400, 0x0}, {0x7f, 0x81}, {0x5, 0x5}, @raw8={"1c2c8ea7d65ead6e5a4c270f"}}}}, {0x4, 0x200, 0x8, 0xd000000000000000, @tick=0x52, {0x2000000000000, 0x7}, {0xffffffff00000000, 0x20}, @raw8={"d2a62d3a72e6fa9ba48cd774"}}, {0x7ff, 0x7, 0x6, 0x9, @tick=0x6, {0x8, 0x3f}, {0x9, 0x2a1}, @queue={0x0, {0x3, 0x8}}}, {0x8, 0x80000001, 0x1, 0x401, @time={0x0, r4}, {0x101, 0x800}, {0x8, 0xfd72}, @control={0x50, 0x6, 0xe34f}}, {0xfffffffffffffff7, 0x4, 0x0, 0x9, @tick=0x1f, {0x7fffffff, 0x2}, {0x100000001, 0x5}, @note={0x3000, 0xffffffff, 0x3, 0x0, 0x4b0}}, {0x5, 0x4b, 0x1, 0x0, @tick=0x7fffffff, {0x10000, 0x9}, {0x6, 0x5}, @raw32={[0x1f, 0x0, 0x1272]}}, {0x1c, 0x8, 0x9, 0x1, @tick=0x100, {0x8000, 0x92e}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x6, 0x0, 0x7fffffff, 0x1, @time={0x0, 0x0}, {0x3, 0x3ff}, {0x800, 0x1}, @addr={0x5, 0x5}}], 0x1b0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a82000)=0x0) 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) kexec_load(0x3, 0x5, &(0x7f0000c4e000-0xa0)=[{&(0x7f0000782000)="a5ef13d436ca9ad35443cab4eafb398614979eda3d9825f646ec5fc7308d7ce02eec64c0ccfd39ff0e18c0ff392798ba7845055ae4f70f3431519e814ad095051b03c7767323772ec3dbca1184cb2f655ecf0fe9215893d006d82aaf9a3ab8fef8e220fc2f2704cd5ec987d377dfa7501cca530aa97eb5f7bebfee4eaf8c2b8beb423d6618b5cd975da6d834decea02d3457e5b4d5b1eb6c4092f34709fe3dbc91125cf2e47f5eb1edb6f6503486510e37ee15b120d9755f22045cd6d293562504a11b06f5da5f8f73c6", 0xca, 0x4, 0xffffffff}, {&(0x7f0000dd0000-0xae)="d1e5691b0ce6cec4f19dc22f9699358a7eda5516182557589eaacc661a0b9c5ff51c69ac8648520bf088f36f5de1e06c6747e305801f4997d523ada0d5a211380fcf63a70dc3ee421cfbb5296be1d926d7694a51e730768081eca3ba44301e1e5e524fc93d417b0f6d71f507c10641cada0f7b72779c84f8ee077c20f18d094bb58a33b3fd133b4e3da9f51a9c32681943f5947c24980dc88fb6655f74e6b933d662c3391b4aa971064cab60eb16", 0xae, 0x0, 0x2}, {&(0x7f0000695000)="e7522fc77e87015f4423da32347dc60551c04ec480ceb76174adfe837c909a21ecf131698209dadaa5f8e9547177aa59c4c8e25e6d004da49042b0716728d3e68dd8e6ed30d5f9f5e8919fb95095a53cdfe76365f07a128762d50bdac2cdf8fb5dbbeaba7193319815cabd4d9ea3e45cca8e12e2ab9b787e9db387ea2fe1bf937ad7dfd53e0c832aebf5e92b8d4a41ab3b411325333f7746064d9326bd5753982fdb0e3879f9e9a7eeff5e1df9dfad2e8e1a8bb4f9fb5a6e033da4e21acacee170ff59e9bd837218", 0xc8, 0xfffffffffffffff7, 0x7ff}, {&(0x7f0000739000)="8328d3ed18e68d40937954780a2521f904c6fa2d5082639874f4d1f3d59cead1d5c2ee766031a3701f48e5cb940ac181a1bd53d038fd56d8f7ab2efad9025231c4a3f3e91b56d55ad6589879731a096f5f6c8f1e80abb89fef4abab93cfae8812ac1c33d5e1af560508288d1ad1c8d792f7c84eed77fdea07eea7fbe210ea49a221ce9846e264791a91f7a56acfa794f44f3e768cca64c57ad4a71e10ba61a82a74cb8d2ffbf7c5abbec936eb97d2ecfa3a255a2f024bc1f23ed9d7ab11d0b0500581f99440d1fba27e913f88f4e4c5e14cb3e31e9edededcdb959e88e8f120fff469e09e95ff9b9caed10a81e", 0xed, 0x0, 0x2}, {&(0x7f0000f57000)="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", 0x1000, 0x80000001, 0x7f}], 0x3e0001) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f00002ce000-0x10)=[], 0x0, &(0x7f0000599000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f00000b4000-0xda)=""/218, 0xda) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000032000-0xa)='/dev/vcs#\x00', 0x1, 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = accept4$inet(r0, &(0x7f0000030000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000034b000-0x9e)=""/158) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000032000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f000000d000)={0x0, 0xffffffffffffff9f, 0x3, 0x7f, 0x0}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000000d000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000031000)={r3, r4}) 2018/01/02 17:07:41 executing program 0: restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000002000)={0x6, 0x7, 0xaf1, 0x100000001, 0x2, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='cpuset\x00', 0xfffffffffffffff8) add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd3000)='./file0\x00', 0x40) getxattr(&(0x7f0000cef000)='./file1\x00', &(0x7f0000187000)=@random={'btrfs.\x00', ')\x00'}, &(0x7f0000b94000)=""/130, 0x82) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000fd4000-0x4)=0x8) getsockopt(r0, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) fsync(r1) 2018/01/02 17:07:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000041c000)={0x0, 0x0}, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000aea000-0xb2)="3a4078e5660cfe0533ddf9f0f4a4e20103c17f50a8b098370c70ccd2b07aedf2919f348fecde526999d3b5b7933c8171d3930604e0b8927ebea4da749b1e9456fb2afc5d8955238285d58293409f0b5076a681e14707d21bff98a161ef743f03037028d80033d3ec546336c32d0bb8cc06044cf657bd9128c53c95869e3b7e856d207b784bb01e38cec5c429551bf2f7d1da8f1f4fa500fddebd0188f43dd56db81b5043c2cfe6059b6842527af798ea2176", 0xb2) r2 = gettid() ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000dc5000-0x10)={&(0x7f0000ba1000-0x66)="993366cd9ecf7046038c0ba756f2837576f901355114b2ac41adebc0ed9b426de7f49ffac94d45785ffe3a74a0b359cb263df4c8a032a7d5415c3ee7d66aae927a925ee29a634ab9d3ac4cd9aa018369d22779c69e24727cc37af20eab6d124ec21f7a88aee9", 0x66}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001f3000)=0x0) socketpair(0x1a, 0x5, 0x9, &(0x7f000099e000)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000038f000-0x4)=0x0, &(0x7f0000e9e000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dde000)={r3, &(0x7f00004c9000)="ceceefc5cd77705f660952306e298c92764a46a751091a85c2645fca1b06fa0591055d6a6ed1d28e9dd977ae6822aa8f5ff09edf37d1e2d9295a42ab472425b9dfa08705e5b7272a27ddbee77effd80bc1a385acdae90e3e4bb4752a5276927c383fb222dc9c23563690cf753f32b7e71619511881545c9664fb028bfd4f87a8f072517e517a19260f35e77bfde05720a7a0667006b1f1087b", &(0x7f0000338000-0xb)=""/11}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000018f000-0x8)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068b000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009a2000-0x3b)={0x0, 0x33, "8fb765bb71d60de8f97488283fbc51094e2f32abd041045db15766424c356ed16de80aee6168f96070fb35ef668f914d0ea656"}, &(0x7f00004d5000)=0x3b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000bf0000)={r5, 0x9}, &(0x7f0000357000-0x4)=0x6) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00006cd000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000b80000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) accept$netrom(r1, &(0x7f00005b0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e4f000+0xc83)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005f9000-0x4)=0x0) setpriority(0x1, r2, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d6d000-0xb)='/dev/midi#\x00', 0x0, 0x115442) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000071a000)=0x0, 0x4) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000c39000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = socket(0x10, 0x20000000000003, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083b000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc8000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c0f000/0x3000)=nil, &(0x7f0000c7f000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000654000)='net/ip_tables_matches\x00') ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b77000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x5, 0xff, 0x9, 0xfffffffffffffff8, 0x2f, 0x0, 0x6, 0x1, 0x0, 0x1, 0x1, 0xd9e, 0x6, 0x3]}, &(0x7f0000dfd000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fcc000-0x8)={r1, 0x800}, &(0x7f00002f4000-0x4)=0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/02 17:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b25000)={0x0, r0, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f0000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000573000/0x18000)=nil, &(0x7f0000d91000)=[@text16={0x10, &(0x7f0000692000-0x26)="ba210066edbad00466ed660fe8aff4080f32f2a5650f00d2d868030ff2a20900dfd9ffa8bc00", 0x26}], 0x1, 0x2, &(0x7f0000145000-0x20)=[@cr4={0x1, 0x40}, @cr0={0x0, 0x1}], 0x2) syz_open_procfs(0x0, &(0x7f0000425000-0xa)='ns/cgroup\x00') 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eb6000)='/dev/usbmon#\x00', 0x100000000, 0x40000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000bce000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "fc75770008000018cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73cb5f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) r2 = syz_open_dev$adsp(&(0x7f0000e85000+0x70c)='/dev/adsp#\x00', 0x4af0, 0x0) connect(r1, &(0x7f00009ab000)=@in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x67e30e9f}, 0x1c) getpeername$netrom(r2, &(0x7f0000c71000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f2d000)=0x48) 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00003ba000)=0x800, 0x4) connect$inet6(r0, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:07:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80e, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ef4000-0x4)=0x8) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c53000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000260000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000002000-0x89)="bf4812b2c34512d29e5b67af45aa14ca37507aabab13a2b91bb36187b70e3229072ad1b4ced5630052381d5dffdbb5ae0565aa5035da6954c493358821c63d8462b27b2074beaf18d00dd57bfb2ee1b2ce19e91af8c958f388930eb4f8585f9a6ffbd4d98f1b32566d9a67ee82dd7ae6efdaaa712a63c877a3f5419cfe45f0a30ba3496fb68981cfd8") sync() 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f0000000000)='I\v', &(0x7f000072a000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b70000)="") [ 80.902757] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_pts(0xffffffffffffff9c, 0x4100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000318000-0x4)=0x7c760000) sendto$inet6(r0, &(0x7f0000221000)="", 0x0, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:07:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000337000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07000300000000000e010000"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) [ 80.956506] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 80.983457] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e95000+0xcc9)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a45000)=0x0) 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003f5000)={0x2, 0x5, 0x0, 0x3, 0x9, 0x0, 0x0, 0x4, 0x0}, &(0x7f0000d6a000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000045a000)={r1, @in6={{0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbe1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000dc6000)=0x60) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d6000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) move_pages(r3, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f00008fa000)=[], 0x0) 2018/01/02 17:07:41 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) sendto$inet(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b36000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000018d000)=0xb) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/02 17:07:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_emit_ethernet(0x46, &(0x7f0000562000-0x50)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003d4000)={0x0, 0x0, &(0x7f0000443000)=[], 0x0, &(0x7f0000ef9000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000a40000)={0xd2c, 0x0, 0x7, 0x8, 0xffffffff, 0x3f}) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) pipe(&(0x7f0000db7000)={0x0, 0x0}) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000915000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x4040) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000915000-0x4)=0x10001, &(0x7f00002ab000)=0x4) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/02 17:07:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c6b000-0x94)={{0x200, 0x7, 0x6, 0x6887, 0xffffffff, 0x2}, 0x39, 0xfffffffffffffc00, 0x80000001, 0x82, 0x9, "3027323d15e1bd07b31f6e50e49130e3393f10d2a0c79cd41dad303308f64a46cc12ecbc19e4b96b60ba7f18a5c509e7fc75f437bf20fcf9cd8c197bdb3b67f30e1aee3e04a79f808c9106243d385e32df1b1f5049a2d41d03107b58216eb05def36e6b373cda4b7f4726e3e7ccd31c2982fd8852a0fb17586306c64b49dcf95"}) 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bbc000-0x8)='trusted\x00', &(0x7f0000539000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c60000)='em14.\x00', 0xffffffffffffffff) r1 = semget$private(0x0, 0x4, 0x400) semop(r1, &(0x7f000047e000-0xc)=[{0x0, 0x6, 0x1800}, {0x3, 0x80000000, 0x800}], 0x2) request_key(&(0x7f000004a000-0x12)='.request_key_auth\x00', &(0x7f0000efb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef6000)='\x00', r0) link(&(0x7f00006b8000)='./file0\x00', &(0x7f0000442000)='./file0\x00') syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/02 17:07:41 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000-0x11)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$admmidi(&(0x7f0000b3d000-0xe)='/dev/admmidi#\x00', 0x2, 0x8c0) prctl$void(0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000092000-0x4a)="fe181bd7112daef8d114d5c4ae2807bd2502a88609de3867121a950634ae041b7db4b57c4952dec62307581ea7bab1ca2afeeb9a33d03662759c8d5e9228b95450917e47f19619f772e2") r2 = socket$alg(0x26, 0x5, 0x0) close(r2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000701000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e9000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) removexattr(&(0x7f0000a79000-0x8)='./file0\x00', &(0x7f000017b000-0x15)=@known='system.sockprotoname\x00') r5 = semget(0x1, 0x3, 0x100) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f00005cd000)=""/99) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003c1000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000058d000-0x8)={r6, 0x21}) sendmsg$alg(r4, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000237000-0x80)=[{&(0x7f0000434000-0xe)="", 0x0}, {&(0x7f0000ada000-0xcd)="9d3f622a864f852dd2a2b09f27b0ffe8a0bac488a570ddc262870775f7217abeba3119eab9e244d1d668fe72b4d54fba7cdcc6b4b514a824dfdb3bebc8f33715b2cf65a3068c502c86009564bbc357c9a313102fa45e465ed6b3a61249120ae66aa24fcfc3aff9acf31ea53ed114ea7816208e6917d714d16cec632b7cf4f5250ed15ab02b8ec4dc9cc62b0a948c6bc6cf26bc8131c30548aefd1dca21d009f37410f9a0fb79be83962d755516d9279b512080b3e263a73b38ee0a01b5f4e4b616125df77cf8f8ad9a9d167622", 0xcd}, {&(0x7f0000236000-0x60)="3b32f1621e97b955c042ade1a461fc7a70507de63d6a2e54fb9aaff2412513ba74fc61565c78af699bedb6daf28a9a2217a623555c82a1f432f4e7783a8fcef66703529abad70f4b01c2549d9ac7a103f78027b05df6e15d04178bffa1ad94b1", 0x60}], 0x3, &(0x7f000034e000)=[@op={0x18, 0x117, 0x3, 0x400000}], 0x31b, 0x0}, 0x0) [ 81.080408] kauditd_printk_skb: 90 callbacks suppressed [ 81.080416] audit: type=1400 audit(1514912861.863:852): avc: denied { write } for pid=16839 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/02 17:07:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f0000163000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/02 17:07:41 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000331000)='/dev/vcsa#\x00', 0xffffffffffff9e78, 0x883) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00007a2000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f000000b000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fd8000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x50002) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000079d000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000fd9000-0x10)={0x7f, 0x3, 0x9}) 2018/01/02 17:07:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x3)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x401, 0x400, 0x3, 0xffff, 0xc9, 0x5, 0x7, 0x100, 0x4, 0x2, 0x4}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0xcd, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000-0x54)={0x8, 0x0, {0x1, 0x3, 0x3, 0x2, 0x739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000b3000-0x10)=@req={0x2, 0x6, 0x3f, 0xff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000453000)={r0, 0x8}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00004c9000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt(r3, 0x400000000114, 0x8, &(0x7f0000f38000-0x4)="008002e4", 0x4) 2018/01/02 17:07:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000982000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c7000)="", 0x0) 2018/01/02 17:07:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c27000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x3c4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000015000-0x20)={@generic="96b6d22df437743429f98c0c93921181", @ifru_flags=0x200}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000000f000)=0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000016a000)=0x0) bind$alg(r0, &(0x7f0000bb4000-0x58)={0x26, 'hash\x00', 0xe, 0x0, 'sha1-avx2\x00'}, 0x58) [ 81.129239] audit: type=1400 audit(1514912861.891:853): avc: denied { accept } for pid=16839 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/02 17:07:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000079a000)=""/24, 0x393ac7a5c17dc62b) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$uid(0x3, 0x0, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x7576615d61e8182) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) 2018/01/02 17:07:41 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x0}, 0x8, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x4, 0xe4f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept$packet(r0, &(0x7f0000688000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000030f000-0x4)=0x14) utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{0x0, 0x7530}, {0x0, 0x0}}) inotify_add_watch(r0, &(0x7f0000a6f000)='./file0\x00', 0x80000000) [ 81.159933] FAULT_FLAG_ALLOW_RETRY missing 30 [ 81.159946] CPU: 0 PID: 16848 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 81.159951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.159955] Call Trace: [ 81.159971] dump_stack+0x137/0x198 [ 81.159991] handle_userfault+0x744/0x1750 [ 81.160024] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 81.160052] ? find_held_lock+0x35/0x1e0 [ 81.160073] ? __handle_mm_fault+0x31b4/0x3210 [ 81.160082] ? lock_downgrade+0x860/0x860 [ 81.160089] ? __handle_mm_fault+0x1e8c/0x3210 [ 81.160114] __handle_mm_fault+0x2fc5/0x3210 [ 81.160128] ? __pmd_alloc+0x4e0/0x4e0 [ 81.160139] ? find_held_lock+0x35/0x1e0 [ 81.160177] handle_mm_fault+0x305/0x840 [ 81.160204] __do_page_fault+0x59e/0xca0 [ 81.160224] ? mm_fault_error+0x2c0/0x2c0 [ 81.160249] do_page_fault+0x78/0x490 [ 81.160264] page_fault+0x2c/0x60 [ 81.160274] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 81.160278] RSP: 0018:ffff8801d0b9fa08 EFLAGS: 00010246 [ 81.160287] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c64c1 [ 81.160293] RDX: 00000000000000c9 RSI: ffffc900018e8000 RDI: ffff8801d0b9fd30 [ 81.160300] RBP: ffff8801d0b9fae8 R08: 0000000000000000 R09: 0000000000000000 [ 81.160307] R10: ffff8801d0b9f978 R11: 0000000000000000 R12: 1ffff1003a173f44 [ 81.160314] R13: ffff8801d0b9fac0 R14: 0000000000000000 R15: ffff8801d0b9fd28 [ 81.160334] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.160349] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.160361] ? iov_iter_revert+0x9d0/0x9d0 [ 81.160378] ? mark_held_locks+0xaf/0x100 [ 81.160390] ? current_kernel_time64+0xd6/0x220 [ 81.160408] generic_perform_write+0x195/0x4a0 [ 81.160415] ? current_kernel_time64+0x15e/0x220 [ 81.160437] ? generic_write_checks+0x400/0x400 [ 81.160445] ? file_update_time+0xba/0x430 [ 81.160455] ? current_time+0xc0/0xc0 [ 81.160466] ? lock_acquire+0x16b/0x420 [ 81.160474] ? lock_acquire+0x16b/0x420 [ 81.160482] ? generic_file_write_iter+0x9c/0x630 [ 81.160495] __generic_file_write_iter+0x366/0x5b0 [ 81.160513] generic_file_write_iter+0x2f0/0x630 [ 81.160533] __vfs_write+0x550/0x740 [ 81.160539] ? check_noncircular+0x20/0x20 [ 81.160552] ? kernel_read+0x120/0x120 [ 81.160589] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 81.160598] ? __sb_start_write+0x209/0x2a0 [ 81.160612] vfs_write+0x189/0x510 [ 81.160628] SyS_write+0xd4/0x1a0 [ 81.160640] ? SyS_read+0x1a0/0x1a0 [ 81.160647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.160658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.160676] entry_SYSCALL_64_fastpath+0x23/0x9a [ 81.160682] RIP: 0033:0x452ac9 [ 81.160686] RSP: 002b:00007f88ceb9ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 81.160693] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 81.160698] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 81.160702] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 81.160706] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f28a0 [ 81.160711] R13: 00000000ffffffff R14: 00007f88ceb9f6d4 R15: 0000000000000000 [ 81.533556] audit: type=1326 audit(1514912862.007:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16887 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:07:42 executing program 6: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000668000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfc35) r1 = syz_open_dev$dspn(&(0x7f0000698000-0xa)='/dev/dsp#\x00', 0x200, 0x400001) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00009ba000)={0x7, 0x1, 0x8, 0x400}) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:07:42 executing program 1: r0 = syz_open_dev$mice(&(0x7f00003d6000)='/dev/input/mice\x00', 0x0, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)="") 2018/01/02 17:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x8000000000000009, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x34, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00008a5000)='/dev/vcsa#\x00', 0x0, 0x400000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000de9000)=0xfff, 0x4) mkdirat(r1, &(0x7f000018f000-0x8)='./file0\x00', 0x10) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000c52000)=0x0) 2018/01/02 17:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xbd7, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000320000)="24a2c318eb29a49f5ede491eb959ff1d2d36a0777a4a930eb40595eeafd746349b45f3a5b5c13720f0f04fa9adfba9478a1647af24e3c90df13833b1bc77b701d25f8d70d92e67858b7a0fc54a5c42620c290503ceed7de3b52a43") r1 = openat(0xffffffffffffffff, &(0x7f00008a1000)='./file0\x00', 0x141001, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00008ac000-0x1000)=""/4096, &(0x7f0000296000)=0x1000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a7a000)=@sack_info={0x0, 0x6, 0x3ff}, 0xffffffffffffff1e) 2018/01/02 17:07:42 executing program 0: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000081f000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00007b6000)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005e4000-0x4)=0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = msgget(0x2, 0x55) msgctl$IPC_RMID(r2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000571000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000081f000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeee, 0x4, 0x9, 0x100, 0xfffffffffffffff8, 0x0, r3}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) socket(0x2, 0x1, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004fa000)={{{{0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x0, 0x3f, "df86d17f5a9e589905a2e014d1074400572c08c96fc43f1135b5564f05c19ecc5ccf68417c6f9ac64dcb37b314b7aeee98f525ce374b3e52db6cd4053ac4b1ea77178a42c6720253e891efef0a2d7baf"}, 0x160) 2018/01/02 17:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00007f0000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="c1b26930e39f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9d2fd8ea7b937f18050f137048fe35c7"}) r0 = syz_open_dev$dspn(&(0x7f00005e9000-0xa)='/dev/dsp#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a7f000)={0x0, 0x8, 0x7, 0x5, 0x200, 0x1}, &(0x7f00008ea000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c28000)={r1, 0x7}, &(0x7f000047e000-0x4)=0x8) io_setup(0x219, &(0x7f000051a000-0x8)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fee000-0x8)={0x1, 0x9}) io_cancel(r2, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000460000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c9c000)={@generic="caf513b06ce73f4124e9b542c399a177", @ifru_flags=0x202}) 2018/01/02 17:07:42 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x91fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f0000f8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002e5000)=0x0, &(0x7f0000c53000-0x4)=0x0, &(0x7f0000556000-0x4)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f8f000)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f8e000)='./file0\x00', &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000028c000-0x20)={@common='ipddp0\x00', @ifru_flags=0x4600}) fstat(r1, &(0x7f0000f8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002f1000-0x4)=0x0, &(0x7f0000f8f000-0x4)=0x0, &(0x7f0000f8e000)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000f8e000)={&(0x7f0000ac1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b4000)=[{&(0x7f0000f8f000-0xa2)="0c04b5798c0bf05fcd6d78ab2d23a877b4da50b99da11074f637889331ff5547e6176ba238c88e6c5974b0731fa4cd5f1b5e0245a33c73e023037206f15b89d70d3fb5ebf6d228cee8012ad44c1719305b4108d6fcd2876707a789e3d6f14c43030a6d58b41edf2510b34c1e6371f261cf6e92bbcc5c0133783d585d78ea0e80086abe74e7ffdc5ad8afb1c6e4f1f6a41f5921db1df88ea3067c21c4e5a926f9de72", 0xa2}, {&(0x7f00004f1000-0x1000)="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", 0x1000}, {&(0x7f00000db000-0x4)="9a0fded8", 0x4}, {&(0x7f0000f8e000)="72d7b8f64164fbf86402d5e8378096e9a32458e2a62f4c55508476e895406d9b101353a8965810189af68601b27340ff2919eb861a48bae3811ac2a780d90b1f4c38ed", 0x43}], 0x4, &(0x7f0000e14000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x20000000}, 0x40000) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f90000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@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, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000-0x4)=0xe8) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f0000f8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b17000)=[], 0x0, &(0x7f00006ba000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:07:42 executing program 4: r0 = creat(&(0x7f000068d000)='./file0\x00', 0x100) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004eb000)=0x11, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000040c000)=0x0) syz_open_dev$midi(&(0x7f000019b000)='/dev/midi#\x00', 0x4, 0x40000) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000944000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) close(r2) write$tun(r3, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) recvmsg(r2, &(0x7f000056b000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) [ 81.533566] audit: type=1326 audit(1514912862.007:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16887 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b45000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a95000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fdb000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a24000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000df3000/0x2000)=nil) getresuid(&(0x7f0000576000-0x4)=0x0, &(0x7f000066a000-0x4)=0x0, &(0x7f0000fd8000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000fb8000)={&(0x7f0000d5e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000113000)={&(0x7f0000e70000-0x54)=@report={0x54, 0x20, 0x200, 0x7, 0x0, {0xff, {@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x0, 0x400040, 0xa, 0x80, 0x20, 0x32, 0x2, r3}}, [@ipv6_hthresh={0x8, 0x4, {0x5d, 0x67}}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x880) [ 81.533576] audit: type=1326 audit(1514912862.008:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16887 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f000049a000-0x4)=0xffffffff, 0xffffffffffffff54) sendto$inet6(r0, &(0x7f0000ad0000-0xdb1)="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", 0xdb1, 0x20040080, &(0x7f0000acf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) accept$netrom(r0, 0x0, &(0x7f0000c6e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffd, 0x1) 2018/01/02 17:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f59000-0x10)='/selinux/create\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000435000-0x60)={0x0, 0x33, 0x4, @thr={&(0x7f0000b78000)="d41427878db94d307663d3f71a4b769504f6c72ad2048aaebb6f641fa52858f0560d4d3c2cfd136f9b6b7792354d047cab5d", &(0x7f0000cd7000)="9ace292290f2a092cf6ae0e47c51b4c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000aed000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[], 0x0}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) 2018/01/02 17:07:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x15, 0x4) poll(&(0x7f0000012000)=[{r0, 0x1100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x10, 0x0}], 0x4, 0x0) ustat(0x6, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ef9000)={&(0x7f0000e26000/0x1000)=nil, 0x1000}) r2 = mmap$binder(&(0x7f0000889000/0x1000)=nil, 0x1000, 0x200000a, 0x80010, r1, 0x0) r3 = mmap$binder(&(0x7f00003f7000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000029d000-0x30)={0x90, 0x0, &(0x7f0000704000-0x90)=[@release={0x40046306, 0x3}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x1}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x800, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000ca7000)=[@flat={0x0, 0x1, r2, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000808000)=0x0, 0x1, 0x2, 0x17}], &(0x7f000045b000)=[0x40]}}, @acquire_done={0x40106309, r3, 0x0}], 0x80, 0x0, &(0x7f000069e000)="c914f949ed8d0f4597af75dc626e2f83a5007c280db203a1122cfca2d229773dd2f16903cd680d2322e47fc8cf9400cc042526e3eee71b755699761902c5f6fef064112913a544843f0dbe499f2d3b8dbf28ed38c270a44d1e2958f9be387c18cb9cd844ad1b185473346f981a1eef40c4faeb479e4f84a2bb685a46849ebf29"}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000731000)={0x20, 0x100000001, 0x3, 0x240, 0x0}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000efc000-0x8)={r4, r1}) 2018/01/02 17:07:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000)='./file0\x00', r4, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000000000)='./file0\x00', &(0x7f00001c7000)={0xe5, 0x727d, "dcfca5a8fcdada092c323585f63cc1b87b69e4cd2a5d7ebf25a071c3e81c9d1bc299d324ca9a4b668daefa8abe11a0eb479bcdb795767acc27a85bbf65c469669ef9041b84b46ece71af111a87754a203ce58ee849ba5cf1b44226961d9f426a4c42b89a1cca2141379f4f9dd32daee39e0d2f841c57e2191ad199c8d29e8e67a1d58f6ce1bcb71ce873402ac23d1458ad9a5e85ad723f975a9cdb85d797ce17376519ed35058c077a675e04ddc7695a8c4825415fa6cac727778bb30ebd2d307e2d099a01657cea5e040d10c57c3fb151d1ac0b5fa66b0d4b274a6d21"}, &(0x7f0000001000-0x4)=0x0, 0x400) listen(r2, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x8d, "5ec5cb5f02dfd721bbeec7579284944c9e73512e881b823075e2854f4a21a6c1f8eae54beac7903a6cd0ebcc206aff7346b2503239fc5bc60b75047cfad46e9a339fa93ac3b82d13d205e2b99cb5730cc081928a529b677945f49116b546d53d11d3936698d7b399a051f6477c27df77c8c6d2c57e4055eab7d53ba0a24ed753edfd501f02e207ac16bfaf8b0d"}, &(0x7f0000001000-0x4)=0x95) 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={r6, 0x1}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000-0x8)={r6, 0x0}, 0x8) 2018/01/02 17:07:42 executing program 5: r0 = socket(0x11, 0x803, 0x0) syz_open_dev$sndmidi(&(0x7f0000615000)='/dev/snd/midiC#D#\x00', 0x10001, 0x40) setsockopt(r0, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) 2018/01/02 17:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000d61000)=[&(0x7f0000e7d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c05000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet_tcp(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000e5c000-0x1)="", 0x0, 0x48010, &(0x7f00006fb000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sync() getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000087e000-0x8)={0x0, 0x7f}, &(0x7f0000306000)=0x8) [ 81.533586] audit: type=1326 audit(1514912862.009:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16887 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=235 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) add_key(&(0x7f0000135000)='asymmetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0x35)="1c", 0x1, 0xfffffffffffffffc) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000f93000/0x2000)=nil) syz_extract_tcp_res$synack(&(0x7f00008dd000)={0x0, 0x0}, 0x1, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000829000-0x4)=0x0, 0x4) lstat(&(0x7f0000786000)='./file0\x00', &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f00000e4000-0x8)='./file0\x00', &(0x7f0000119000)={0xd8c, 0x1}) clock_getres(0x0, &(0x7f000000e000)={0x0, 0x0}) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00006d3000-0x50)={{0x0, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) geteuid() r4 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) sendfile(r5, r4, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/02 17:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r0, 0xc0045c7f) userfaultfd(0x80800) r1 = syz_open_dev$sndmidi(&(0x7f0000389000)='/dev/snd/midiC#D#\x00', 0x1c000000000000, 0x1) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x30)=[{&(0x7f000011c000-0x9e)="cbdc60b09ba77e8d457db3acdddb3e7ff3fc279e967f0444ee02e687072b42b3c7ace43be89731d8a7709a9fd17a55beb8eab32edf846b0002a00f11f914a220c09b1b9490d5b85e38d0013b8283b822acdf754f1329465deae23bb2cd2f48ff7f703b6fe082d429e9f49f63ed74a9ebc937b7495a2dd898c45ed3dfe1a1d28f3bf82dbea29c9bfd191433bc98f29214d54fc05735a93d5540d17a7d7890", 0x9e}], 0x10000000000000fd, &(0x7f000024f000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x4b, 0x84, 0x2, {0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0}}], 0x30, 0x0}], 0x2, 0x4000000) mq_unlink(&(0x7f0000259000-0x12)='/dev/snd/midiC#D#\x00') uname(&(0x7f0000f2f000)=""/68) [ 81.533596] audit: type=1326 audit(1514912862.010:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16887 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.533605] audit: type=1326 audit(1514912862.010:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16887 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=254 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 81.533615] audit: type=1326 audit(1514912862.011:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16887 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e528690566801ce24299e1fc992e63c46df862c143b8c3dd0c62fa270e81f73e5eee61d70", 0xe0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x7f8f, &(0x7f000063a000-0x8)=0x0) io_getevents(r2, 0x1, 0x5, &(0x7f00002af000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002ce000)={0x77359400, 0x0}) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00005b4000)=""/45, 0x2d}, {&(0x7f0000efb000)=""/173, 0xad}, {&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd4000+0x3be)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000022d000)={0x9, 0x18, [0x400, 0x537, 0x5, 0x6, 0x6d2, 0x1]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009e6000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000384000-0x8)={0x0, 0xc40}, &(0x7f0000961000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f7000)={r1, 0x3, 0x1ff, 0xffffffffffffff56, 0x7, 0x200}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e6e000)={r1, 0x2bd, 0x5, 0xffffffffffffffff, 0xb3, 0x40, 0x10000, 0xdd, {r3, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x9, 0x0}}, &(0x7f0000604000-0x4)=0xb8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) r5 = request_key(&(0x7f0000cca000-0x8)='big_key\x00', &(0x7f0000411000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008da000-0x2)='*\x00', 0xfffffffffffffff8) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8e000)={0x0, 0x0, 0x0}, &(0x7f0000fca000-0x4)=0xc) keyctl$chown(0x4, r5, r6, r7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000774000)={r2, 0x1a, "5b967c8b217b8a11584c1c7b5cdc96b09c095523667b0a3b8026"}, &(0x7f0000bce000-0x4)=0x22) connect$unix(r0, &(0x7f00004bd000)=@abs={0x1, 0x0, 0x0}, 0x8) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e63000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000f49000)=""/4096, 0x1000, 0x40000001, &(0x7f0000dd7000)=@abs={0x1, 0x0, 0x0}, 0x8) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000496000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) 2018/01/02 17:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000194000)='/dev/snd/pcmC#D#c\x00', 0x46b, 0x301000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e45000)=@assoc_value={0x0, 0x40}, &(0x7f00004b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007c1000)={r2, 0x7fffffff, 0x30, 0x1, 0xb1}, &(0x7f0000a3a000)=0x18) capset(&(0x7f0000d6d000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='nv\x00', 0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000153000)='/dev/ion\x00', 0x2640, 0x0) 2018/01/02 17:07:42 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54", 0x60}], 0x1, &(0x7f00004b7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/113) fcntl$dupfd(r1, 0x404, 0xffffffffffffffff) 2018/01/02 17:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x200000000000001, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x6, 0xb, 0x0}, 0x7) io_setup(0x2, &(0x7f0000157000-0x8)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000a6f000)='/dev/vcs#\x00', 0xca, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa5000-0xb)='/dev/mixer\x00', 0x8281, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0xb41, 0x64040) r6 = syz_open_dev$audion(&(0x7f0000e18000-0xc)='/dev/audio#\x00', 0x1, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000e84000-0xd)='/dev/usbmon#\x00', 0x1, 0x1b072a2058cce8b8) io_submit(r2, 0x6, &(0x7f0000857000)=[&(0x7f0000863000-0x40)={0x0, 0x0, 0x0, 0xf, 0x75ab, r1, &(0x7f000029e000)="6422e8cd6f8e0cba69cdea0454ad38d2f7eb72df4690f06e0b8af98478b9c3b785707412a6d6323d14eba52e", 0x2c, 0x4, 0x0, 0x1, r3}, &(0x7f00007e0000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f0000f1f000-0x9e)="1c3d27193718183e17b560ee365371a22b8a9dc90c02e944e254cea68ded58e6c11266ee490f685b44199e69d02e252890f4dfa9b0ff4ba5deecfd520eb01144189c84eb353f29758ff052e60455058df4be07690322d4eb01c6f0c26499d128522c45dacb37c3ec166c9a6dc892941c23d4cdeadd87936c218037a82daa4a1cc8cb74333e612fdf96044a623f22c333e6bba6c7e0641ab2e1d44c2939a3", 0x9e, 0x80000000, 0x0, 0x1, r4}, &(0x7f000067d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00009d7000)="c3860320eb1c1a6401ec99fbf0aea7512b7aa6838de3b78acf27b40fe17acae3649097f79bf795ba09e7a2a0798ad9e1d84cbf616e434d37231b3262f3ab2b30da2480479031d396935ca3b11af84a098832c0deebb19a4f33ab0775aac9c0f0ccfe3c1bc4b3ed7848a6d169b78b4d6002ca9ff0fafcbff05c38f6bc6e54fc0ae10e7c", 0x83, 0x5, 0x0, 0x1, r5}, &(0x7f0000829000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f000078e000-0x1000)="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", 0x1000, 0x80, 0x0, 0x1, r1}, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000eec000)="415e961b9d0552fbcf4692cbba4324b8711a32a1bb10e65b49a89b1e41b8b7ec75f2c3b5293f67ab866eb5a13ff358b89e288622d35f8eca73fd3888f9a83cb7c02f6989261a3fbb72fcf777b5b7b475f55abb52a0dbb37258e85b2eee8cfb30a35b3a3f153f9ec179be3e86", 0x6c, 0x6, 0x0, 0x0, r6}, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000407000-0xb0)="cec0db27e37ed1c702b767ce2dde3288d3c3965559cf9a410ebfda87c3a735f8e8734a46ce53d41877e24cfe94d2e95e2ac91755101f16d230b4426ecd51e7a80e00ce5c0c26949e9e9db9fa4d569fc84f3debe2145ec82d909fd7635950379fe39a402374b9a63bf114c02e6eec0f94b5fd2301370ae5bc8449eb341104d07323fd791ba1b62ab1f3bf8cdb0b182e9461e1bd7e6b1faf29fccbf6420379f49e695db82740e9c576605e2196b72b8f3e", 0xb0, 0xbc1, 0x0, 0x1, r7}]) 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/hwrng\x00', 0x8040, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f0000ee4000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000657000-0x1)={0x81}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb5000-0x15)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00008ae000)={0x5, 0x1ff, 0x7, 0x3f, 0x100, 0x5, 0x1, 0xb6eb, 0x0, 0x2}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000bf4000)={0x6, 0x8, 0x1}) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd1000-0x9)='/dev/dsp\x00', 0x80400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x5691bdf7, 0x1, &(0x7f0000118000-0x20)=[{&(0x7f00008fa000)="14c3565807d3f681975be2f65ba79f822ee5331a15519bfce443d52e5f8b65858eaa0d0a4f06d74b6ad7b4d68a0ca980fe549583329dc03c71cb03efcbdc6ab092db734caa32d7e3f67be894ee1f593b4ebe74f6792d54852ea55956abf59f39c024aa296f52af5a93f4ca6f49d12aeeab1e9a313e321e3e68e7f93f8714e7999a534c5c6adc10b9e58eb2e53deac93120", 0x91, 0x51, 0x0}], 0x2) recvmsg(r0, &(0x7f0000549000)={&(0x7f0000aac000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d53000)=[], 0x4, &(0x7f0000c42000)=""/245, 0xf5, 0x2}, 0x1) creat(&(0x7f0000497000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008ec000)=""/243) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) mkdir(&(0x7f00009ed000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="020000000200012300000000fffff37f00000000", 0x14, 0x0) 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8, 0x3, 0x56f7}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a50000)={r1, 0x0, 0x5d, "a462d114582a81dc35103d6d26efdbf0f21e6ca4ffe9130ec0f175b8aa20dbcfcef7ade3718bc9c698d23e46c684606f4dfb81a330a29d5389c8818475453521591892b9faa79bf037c42294a0d0cb4ce0066f878ba5ac542a13d60a01"}, 0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x60a, {{0x2, 0x1, @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]}, {{0x2, 0x3, @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]}}, 0x118) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000aac000-0x2)="", 0x0) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000894000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndctrl(&(0x7f0000ede000)='/dev/snd/controlC#\x00', 0x7, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000998000)={0x0, 0x5, 0xe5d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fb6690ada779563ab8abb37919f02", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fe2000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00009c0000-0x110)={{0x2, 0x5, 0x8001, 0x3, "ad31315e3b9995713b4bb077f89a9bbcc7246a31c252e05d2a13da4b4d33ceb655636555178f3f1ea907988e", 0xfff}, 0x0, 0x0, 0xde5f, r2, 0x5, 0x8000, "b1fc4f15c4fd27957f869c3dee9f150ee4c31a5737c791dd61af3abbf1f06cea5bc6d3c63d9a86704cb2acc926535fd3f1765943e633d07ffd1f001f575fd7f1", &(0x7f0000b1c000+0x9be)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x9, 0x7, 0x32], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a17000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000064000-0x10)={0x0, 0x0, 0x4, [0x3f09, 0x75fbe2ab, 0x9, 0x9]}, &(0x7f0000d08000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000258000-0x10)={0xffff, 0x204, 0x6, 0x40, r1}, 0x10) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aed000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00003c2000-0x6)='tmpfs\x00', 0x0, &(0x7f0000a3b000)="fa") 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f000028c000-0x1000)="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", 0x1000, 0x10, 0x0, 0x0) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x4010001) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000961000)='/dev/cuse\x00', 0x400, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000632000)={0x2, 0x1, 0x4, 0x5c, 0x9, 0xfff, 0x7, 0x7, 0x9, 0x3, 0x6, 0x10}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r1, &(0x7f0000772000-0x8)={0x9}, 0x8, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000075000-0xf)='/dev/sequencer\x00', 0x8000000000004000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x7) ioctl$TCFLSH(r2, 0x540b, 0xa6) [ 82.317705] tmpfs: No value for mount option 'ú' 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000002c000)=0x0) ptrace(0x4219, r0) 2018/01/02 17:07:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2018/01/02 17:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x6}, 0x0, 0x0}, &(0x7f0000009000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000daf000)='/dev/snd/pcmC#D#c\x00', 0x9118, 0x400000) recvfrom$packet(r2, &(0x7f0000b4d000)=""/211, 0xd3, 0x40000000, 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000755000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000047b000)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x0, 0x6, "3cf371", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000049e000)='/dev/vcsa#\x00', 0x100000000, 0x600000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cce000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000859000)=0x8c) r2 = gettid() ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000c8000)={&(0x7f00007e3000-0x27)="bd8491af6689fa3f417b7873adb07d82f9314edd7205829d84cf9f1cba6bba7a7e6c16311a7bbb", 0x27}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cbb000)={r1, 0x6}, 0x6) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000d77000-0x4)=0x0, &(0x7f00005f3000-0x4)=0x4) chdir(&(0x7f0000c42000-0x8)='./file0\x00') faccessat(r0, &(0x7f00008c8000)='./file0\x00', 0x20, 0x1300) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000df4000-0x8)='keyring\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = creat(&(0x7f00006b4000-0x8)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000009f000-0x4)=0x0) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002cd000)={r1, r1, 0x7, 0x1}, 0x10) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007f3000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000003b000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f00009ed000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f0000c8c000-0x6b)=@known='security.capability\x00', &(0x7f0000fbf000)="020000000200012300000000fffff37f00000000", 0x14, 0x0) 2018/01/02 17:07:43 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fb4000-0x4)=0x8000000000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000868000)=[{&(0x7f00007be000-0x2b)="290000001800310dda00000500c900020a2400000b00ff0680010c090800080004000a0000ffffe500", 0x29}], 0x1) 2018/01/02 17:07:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d19000)=0x0) move_pages(r0, 0x0, &(0x7f0000cff000)=[], &(0x7f0000ac7000)=[], &(0x7f0000912000-0xc)=[], 0x0) r1 = syz_open_dev$adsp(&(0x7f00003d3000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000650000)={0x5, 0xffffffff, 0x80000000, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 82.340580] tmpfs: No value for mount option 'ú' 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ade000+0x2b9)=0x0) r1 = socket(0x4000000001d, 0x80005, 0x7f) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffece) sendmsg$inet_sctp(r1, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ab5000)='keyring\x00', &(0x7f0000791000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f00006b3000)='big_key\x00', &(0x7f0000283000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f6000)='system/keyringGPLvboxnet0userbdevmd5sum\x00', r0) keyctl$setperm(0x5, r1, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dfa000-0xc)={0x7, 0xffffffffffffffff, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00001c3000-0x1000)="c4c6ac20773fc155aa9ad57af05873ea6d08ddf0990f65fd41e6c87a9db26a59dd7a9b7bdadd1b18b3aed370c92f53e6740a6f967cf99aacf8d164f37582c1cb49d5802c6674f6c4fa0b7699845b532b58457698d944bd55ba57d3b0cea8306987ae3fc3aef17daf7fc3dae7866b790b9554f73452ec2b24ee74b341b9491bf07c0b8983b068e3e4abea205b66e4f98a6553fafa3328bb19e60cc6f1501aeecfe5d791ee71f5714fddb604bf162754b43b56a61d3f4ffb6bc8edb9205ccd9bb3421e6f7f5a6c9cd7e7d09d6aa5927958a93c70c8140d6a2a3bc0c861e254d3def6afe5590f2d69be484c08a02210f8663f033afc383da570c356827b5d53ff1b8aa9ad6b491c3884296bd8c5e03268b97ad6238ce64cdf51200f69a1564647182b52c45c5bbe0ccbc04734e4946e1d1891dcb085a0eadd41025ea42ffb1051e69013272f72f911c9c4397ff1a421b3f466e8ac0ef9950bfc2cff25b1d37f7c279fde2fb4e6e23d7a3766adea371f4139f6b8b4448279ad6eaf0a2095b21567a2ed0e2136bbcd8a8520fa54fc4ddf8711ead7f1a3db1cc9e9b8655aaaa74d3be7d4f463cff449d1dd36408b695f1ad6403f404306fc86aee75e8c895b8173ce11b64ada5bfe25eb93b336a2c8779a5f2f253b8d12f03bc59e6653467635b448fa50658c18ccb02c09e7bb2207f8c0d55eee07f75b9bf18f223b5676d56e866c413e474ad059dd2ac45a7d8c38e30ec1f15f24f539fa316304034e794e7ab5b43e5e8db6a62c94e9b230ce24b9936d7f008e725cb29aa10d9877737c228e744ece702e7abddf453ce54c78ae6f73dfe55bdb97b4dba61fa41e2f50ae5777e2db77ba1209244ebaeab59602791609476ae9307dcec9c44bdf7e61ffe04a9da2791fb391338e219e91611c827ae9c505fcdbad5ca59d2f557a825684edca7f0faad0e76b035817d1e0c4f52efedf05fa79942d4b8c3c14b19e8b3409f05a1290845def7f04f2f779352dab39730fc7fa7f6365ae7f2d472a49da0767785b12928bdb3aafbe3d7ad420708987aead5a2e3ead4e4b60bf4087c91215aeac7222e690bb3580f568510c406cd840168cfdc33aa797e46589205549f3b2149ee8057ec20310cfa350a697094bd4a0b81ee1f40e5e7bce56cbb496be2472f930070d674c75b074cc6ce0046056e480139f3387db8dd2aa2bb3fb85b5003ccff30cc373fb70048902fef8dea4cd8a07158f89df9c564dde9ff0712e0b0bc4ffa3d05d515f953bf5da2a88d0179fc595e474b8baba0afb6416d478fedf94bfc0b276fa16ec8defd58c1797411e3ebcd67592ec320311b9937afded22ce0cc31ae0d15e822219725c00731f512cd6f1e1f4287954c97a15a3c3876ba4e8e537cccf26252e9d6d7287e43afbd2af69d55c63c53a99a475b22c53995a44bdd8d5e43155fb961513a2b21b540812640052a1180c8df827cffc7986f2eefff49ff9629c9700cbd4f1f2723f63ae0ce8fc2954dc158365ade83f9de1948c6b366f9e1b17edd329ef5ec407e7227ce0a0a6e0940028c7e3c53b7ca7cf675d6f269cac5a5582259fc819d41c7b8590264a107ec807d61b84645b94fac2fd305be2a71c035590453e1dfbe30485cc845ae03cd9e9b9363edc52ee0798a874cb95688f1342b772e806892a397522f619b5e42c0c6e302556df71c725a3b132373c5f4d8f6a2dec74c7aabe23c2b7c8b7d8d7650e3c31ea18c86b52974126c4bffecf8dd5d12c91caf3737d0b4932e425fc050468b1b6942c220a4bca1725148f755505eec226e3d5e56a8be1b6846a6b3a08b306d4c33750752a425e2fee2f05a79d990942fb2a9c1156174e006b7d6b242ca0d96d716392802f3a9f719f878df8e6f063a1b0eea80f40e898feda5c68acdcc0f64dc8721b11d73da924c728a945f2b5548d07230f579ffbbb720f20749edcfedcc2e75345604760fe3aa69bdad919fc241cb10d54de88742a384a699439a7b648d4223684539d98c939d03962437f523509f0c79e8a510362d30588782ceb4d0f27e1eaf9c4945bd564291d7bcfb620fbff7af398514f765128a2a911db09ea55a4fab7cb111df89dc3b328f6c3e39c64b20c8e3b785da747716bae95d79e9522b945e54c85fd6fe1221daae30591c5c51a27b0aa18b0f920562ebc55aeb411db63541315d9f7231f5bb3728d3947cbcde7a622b9728f9d9f5ea20e80327d8f7bfd6b757f668b6cba1287d7225409646da89497912feda1c184ab9b5a3c61bb4dc767eb884c84f314eb9835a02684b2a428a3c408312479efc578cf3a0e4644576d99941c36279c754264fd1f683ed6617959e71f1a513ad23e9d54a7c3d543500132357202c6c7110cccd7d4cba846d15fc1f56073b1619fb15b4c1903e95fe73632b8ab63c5ceaa323b62f79ec897a765aa078ac2de697750eab943c5df34e902d69678fcace4701325d205f48225edaa343ff6e90c00fd228f3783d600bd861ee94a6a8e666540efe53744fe66b1d7da2c2eecd5af36e503183760c7319d34f63f7d901be0d59dd18965f8b5fb437c0950c9dac0971be6d7236b4a659e5508ffd1bfea25c526dec623610d50c05361a78f3568f2e397b6edf6acd328587116233cc0b99c7ab7b9e6983b10b042507e74aa3cd1f2d866aa9956036fa8d98b866860f43a337483a8def47e77d7a74f87529836a5724d769ce1bfd0224c091843d2dceb674f54f1ab72c62a4d8eb339e501f0da44b3ea5fc5ec683583b08b9f939ad1dd0737b05b8566d905920bb83eedef5a41104a5f8040ba53af01d49da55a8fb9f067d122dca31eecc4925dc104509a102b740070d61cbb7cba0bacabcafa0fe1b9929481d63ace5bf27a032936c777e587d5bc91c93945785e632f4b76d9b9c425f38030859b0e21940616e72c9dafe9d7cedf9231fd3f7b9b40029f50e877c11cdbf7b834de99001a2f2e010308158d0d3748cd0d974a75b938abe6e20da78ddbba6662c5b9d397d9b265ee1d8c3dd4e7d969959b0ee7a3ede9c5c21db3d387c016c816f7c15e0be33db674a7722d8a1a66c9d114e24aec75b0f567224df2c8179d31df088824b8e2242bb076c1d7696e1b54f11575570d2067af4a01004dec7827c9a6ff4b5d21095b086330c8375fda0f2cb0a020fe361413d84f10ab8783767838e6d4c2a5b8721840aafe1eb476d80ab80bf51a4073948768a0120583cf822d3bc781e3e9925185b4f27c2abc04412c44f62187961a74f56462116df92f90ea9a8a3cfb74a86ffd2bc7f3dc83c04fe8d1eaa8d685c86559e64ad02f744561d47bc402452311808fc3288cfb1db6b805e7f8b6566ed183f02feb8821f160f89c9eae0efd7d81b9b79f5dbdbc39d579b06a9c47c9d20bf8a1e3032213cbbb6503b93f336d974c9ba3e4093e27039d6180ade3fccee4ca5548dc0c7ca644ed753f2cf0b0da06acf9c67048c8cadc28310a80c895f57fd18c0b7d9dc79afd98230a960caafc0e921ed1a9ffc875aa8abd6a002f5198a16190b13593ea98292b990e83af587e157caeecbb28d76344bd29e9c6af83b58276dabf2158edd1faa0dd275eaab767e16bc0223ba18613f55d1436189a8d6d4b1e160211548617fc990c78dd9f7c88619bad7faea35000c73b40da4a1bcbf64e24aa449bd12182957327210aad8dc6c34a5ac31bea9b6b3f9fb9624552e0bec1de1d2d3a8e229cdcd6494d87bd3384b2604c861966b3ff077835b42d67e75475dce4e802163676815fc9fae1f03856ea66120e890fa0d1fda38a4495ea3d72e8338d9e4235f1b6e920785939e2c196cefff9834ae01491345225bd0d3988fa4fbfe4a5ac53566f57b8e2976c4682698d5983f1f99a29056fe5718d9f311a919ffb7be393c6b29cfc6ba08581f8f0afa3859f4725dc061722439263df9892a36b8a2ca353dd76c92b5b5a5ac9cf37a86e659a05709719c53b69bb3218731f0e7502d26f6c3ca1d3006e85dddc17e6eb8f547a1e65411cbe76d6a938287dc07abf75af86cfbe4fd7833eb479c11edd70aec13ceaee99efd6f86e7de02cffc8ce3957d1c3632ef01e3bc2cdf429c735c9511364d120b7b8dea11d028d43a945c99f2655b1e92ad3ad2f9763cf3f69625cfce5d910b0f5f2ba37d0479ae489c6be1e50c0f8585a3e15175f7805099730608469c251c6cf300e6ca1255f51ef392f6852ef296fd30105f12ceec36c1b36057c087684026a108f45d0684d34b40f547485fa66f41caef5c0d4e82accd39eb2de3b9f60ecd2eeb6395eeb4e687ec6d579f9ce7b53a2834b049783be538f72984f65519dec1ba752f15c65db225ec5b779fa7017a33731175d5f73523ec36f2da193d37b6e35b24c5dbed9850d2db0884c1f06afb24fd945e910e52de781fcd5f66d616aafa6219395ad287a2845d460e688805d43dc6bea76d695db8ae467a939f9790d65ea42e57c4ff8e68fb63581e868157525a7cfb478ad96e02dc032a7644ca60454392b9be86f72adea0a60b180a72974e1d278882e5ff15248715089087913dbe3f4c57eb5d0c1bd58e956f13fa197fddfe96b0de4b6eead1d8473eb90b4d9099022d2097d26e01b2b536face161f1799b39e191ee0eca4a3d6c0af9bb8693847695eeac984b197d15094586e56cd9e196de88d7d6b1b725302a1495d4737d195b6733b79d295590f8db8ac258340afdf0428aff0bd4f4d121a4c85211fdeb6ab2cd3ca0fcceec138359540f291d77664221d1afb7fd435a7dfddd540dec662c8bb967fc887c73c5c57a2468602311b547256f4deef007f24a60ed42c5818ef1f55ca2a7533208ae4faaf3dcac0c69e64a07bd4254012dd5fe75a2c4d662867bb64165468b21e5bf5eee3bf11c14d375c2a310aeda9ce934cbc87b0e72bc92180ed1a870f6ab3f1e52104089e0da3c770ad312014082c5eb848db3a705a372b7b597c70c2ae7433256634d1312e666c23463cf01a0e0f61f858eaf6c91bb71a16f8df4186236a8afd3032b28497b7fecdeb4aa050b10512215456ac9f0a8bda0b0c6ecf579fc1108156a597de8c49dedec5d6d25e38bedc1ac2fe106caceb80d6801d2d0d07421288631f93dd80c63e08661c2fd75e5f9b8e6220b334ac87d643831d70a0da34bacd844d3564edc67bacf0f046c940c3bc654381273cdb1c1fed0ef7861aa53cb2a510f17673d359931282774ff06c7844771bfd8946f7f88d71bfc541b002d873a02aefdeee4dc1239ca90874f56704fcd405bc3315f7e7e831be436a65b03171179a0286296f31ad5f579bc1f478c87ca03b9ba79835ae7a2614cb98e51386854a2b90e9b101a18975f854b40b9c0c871f2890ab260b8eabafc5fffb871128de02ae53f3014bb2f5373e71622775488f020248d33a25c5762e1a33260d6cdcea90b6b37a96b87a69c891bd4d1ab67a92f8d8956ea32c1cd2d0fbf66eb4bc4a718151bdbc267bb4753464992c0de9bbe5f95902ab4c46c90da76740d5a498e620ec22ca9f1a023aa1342c108aebcc4c97cd6ecdaa7cacbf5c32202c6a196ea9c33a1dffa6aa7d8afb2415bef83359e25edcf19622864299f4cff65c871cef2db08a0c6ce02b1e7e5caf8ecab0c1844870538e0020bda4a099ef3328c10ccc936144764c324557133c6a88b31259663f5617167e3eee425e40f3297201051503ad775f6956686ed4031a91e8f0d907e0d67ca447de4fe9695cfd9c5cbd7629f80265f2d7a27c7332dad5e0d0ed9555b4659a8a5f4b2eda6d33d251b580ccdb773da0160ae", 0x1000) 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d4c000)=0x0) sched_getattr(r1, &(0x7f0000033000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r0, &(0x7f0000d73000-0x90)=""/144, 0x90) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000614000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000a73000)=0x0) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000488000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f02000-0x290)={0x8, {{0xa, 0x1, 0x24a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) keyctl$search(0xa, 0x0, &(0x7f000086a000)='user\x00', &(0x7f0000774000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) close(r0) 2018/01/02 17:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000279000)=""/32, 0xfffffffffffffeaf) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ef6000)={&(0x7f000068a000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000089000+0xf08)="f81391ab62066de23d995c583447d01af933c85b86a288e6522ec0038596a66c950a495d2acc00923deef70eccfaa6866eb6a7ef4defb23d5ecd9f7f2dd2c99491f3159559aaf1ed78b43524a9a6023ac9bb8ed51bd44caf4fd0c30a8813d4d588968f407c9d0c3974d3530f80af5a211f6e857fc628802e158662b565baf7b75a43b0e66cc4b9c46922224bc8", 0x8d) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(0xffffffffffffffff, &(0x7f000083b000)=""/1, 0x1) bind$alg(0xffffffffffffffff, &(0x7f00000cb000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts-serpent-avx2,rmd320)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000001000)="1176", 0x2}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000843000-0xf2)=""/242, &(0x7f0000923000-0x4)=0xf2) 2018/01/02 17:07:43 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000580000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb58ef9b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x35) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) [ 82.428464] binder: 17015 RLIMIT_NICE not set 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f00006ee000)='/dev/net/tun\x00', 0x0, 0x40000) getpeername$inet(r0, &(0x7f0000fd4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) accept$alg(r0, 0x0, 0x0) [ 82.478983] binder: BINDER_SET_CONTEXT_MGR already set [ 82.494010] binder: 17008:17015 ioctl 40046207 0 returned -16 [ 82.502425] binder_alloc: binder_alloc_mmap_handler: 17008 2000c000-2000e000 already mapped failed -16 [ 82.514718] binder_alloc: 17008: binder_alloc_buf, no vma 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00001c3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="d237775f8d31a19b6ebf32dad8edc2391ebfd11330b3c907522028bb7e1bcc080cc4154e4f602d017d03a0c29e684d3270752c3cc359c78981301a4e2717d90e57d38e6f70b7168d05656a6a3d7c40d916cb86184236592b86d2ddef6212ae8f2b5d03a6997331ccb8a7855f88037d0934f315ae004abec45e89348825", 0x7d, 0xfffffffffffffffa) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000602000)={0x0, 0x0, 0x0}, &(0x7f00006b6000-0x4)=0xc) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x103400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='bond0\x00', 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e75000-0x8)={0x0, 0x0}, 0x47fe) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000403000)=@common='ip_vti0\x00', 0x10) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741107882f00050009"}]}]}}, ""}}}}}, 0x0) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000cd7000)=0x8000, 0x4) 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[], 0x0) 2018/01/02 17:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00007db000)={&(0x7f00007a7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000037f000)=[{&(0x7f00004ef000)='Q', 0x1}], 0x1, &(0x7f0000087000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d5b000-0x4)=0x0, &(0x7f0000c16000)=0x4) poll(&(0x7f0000ed6000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x50, 0x0}, {r0, 0x2400, 0x0}], 0x4, 0x101) 2018/01/02 17:07:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b50000-0x80)=@generic={0x0, ""/126}, &(0x7f0000498000-0x4)=0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000b03000-0x10)={0x4, &(0x7f0000b03000-0x20)=[{0xfffffffffffffffd, 0x0, 0x332e, 0x100000001}, {0x8, 0x4, 0x8, 0x2}, {0x20, 0x2, 0x2, 0x100000001}, {0x8001, 0x6, 0x200, 0x7}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001a0000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0xa6b, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b03000-0x4)=0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r6) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b04000-0x4)=0x0) ptrace$setsig(0x4203, r5, 0x80000000, &(0x7f00000ad000-0x10)={0x0, 0x6, 0x9, 0x1}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b05000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r8, 0xc008551c, &(0x7f0000583000)={0x0, 0x8, [0x400, 0x1ff]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000211000-0xe0)={0x9, 0x0, [{0x0, 0x6ce, 0x472, 0xfffffffffffffffc, 0x9, 0x0}, {0x8000000c, 0x2e73ab57, 0x14, 0x7f, 0x3e, 0x0}, {0x2, 0x3ff, 0x800, 0x1, 0x4, 0x0}, {0xc0000001, 0x8001, 0x4, 0xd18, 0x1ff, 0x0}, {0x4, 0xfffffffffffffffd, 0x64b, 0x101, 0x2, 0x0}, {0x8000001d, 0x8, 0x4, 0x2, 0x9, 0x0}, {0x6, 0x24a36064, 0x1, 0xd416, 0xffffffffffff0001, 0x0}, {0xc0000001, 0x9, 0xfffffffffffffff8, 0x7, 0xfa, 0x0}, {0xc0000007, 0x100, 0x2, 0x9, 0xffffffff8e9dc62d, 0x0}]}) fchmod(r3, 0x0) bind(r1, &(0x7f00003c2000)=@llc={0x1a, 0x0, 0x2, 0xf924, 0x0, 0x2, @random="1dbc96862a82", [0x0, 0x0]}, 0x10) 2018/01/02 17:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006e8000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8000) r2 = open$dir(&(0x7f0000b3e000-0x8)='./file0\x00', 0x40800, 0x0) linkat(r1, &(0x7f00003dc000-0x8)='./file0\x00', r2, &(0x7f0000aa1000-0x8)='./file0\x00', 0x1400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cb7000)=0x0) syz_open_procfs(r3, &(0x7f0000767000-0xa)='net/route\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000046f000-0x84)=""/132) add_key(&(0x7f000094e000-0xb)='asymmetric\x00', &(0x7f0000e81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c1000-0x4d)="f4f7", 0x2, 0xfffffffffffffffe) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cd000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x101, 0x2, 'client1\x00', 0xffffffff80000003, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0x6) socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000012e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000957000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ff000)=0xe8) lstat(&(0x7f0000916000-0x8)='./file0\x00', &(0x7f0000170000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000069b000-0x4)=0x0) getresuid(&(0x7f00009bf000)=0x0, &(0x7f0000ba6000-0x4)=0x0, &(0x7f0000321000)=0x0) getgroups(0x5, &(0x7f0000c06000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000722000-0x4)=0x0) lstat(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f00004db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000070b000-0x8)='./file0\x00', &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000714000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084c000)=0xe8) lstat(&(0x7f00008d6000)='./file0\x00', &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a27000)={0x0, 0x0, 0x0}, &(0x7f00003f0000)=0xc) fstat(r0, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ea5000-0x4)=0x0, &(0x7f0000aa4000-0x4)=0x0, &(0x7f0000619000)=0x0) r18 = fcntl$getown(r0, 0x9) stat(&(0x7f0000379000)='./file0\x00', &(0x7f0000580000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00002a0000)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000068000)={&(0x7f00002a5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bba000)=[{&(0x7f0000690000)="fdfcc28d95af1906df5e40c8eaeca9807dbbc64288191ffe560a2e7814616a58a7ede589d36c87c7b24f8bf2d706a89e0c740641d21950b599c5d139675c4fe5df39065f1900ab991f15b1fbb0ecbba28893acb50635ed0c205873f62a891df1ced94921251062ede6e8fd7a796a92d6", 0x70}, {&(0x7f00005f9000-0x4b)="35f3d1b4a69d814ecf82965d55946af1de8e44b4c4879089db0ba92011015720ec72acd7ae4645efbe45e2c6d50ca03f65a93ad0df0d4c17a49247627e4e4971ae259ff49b657650182f87", 0x4b}, {&(0x7f000009c000-0x67)="5be7b8babfe10a4325b2495a84686b65384416c8702d0bd72402ecdce5a0fc52a991fae814b97c979272b7157231f9776d295d5bfc18916633a87c78b068f6e7b64c9ffdb7596f16f6b622a9c6e9e1f5820a7c38a227fcbb6ba7a07edb1ea2600b0f1668618eb4", 0x67}], 0x3, &(0x7f000039d000-0xc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x4000}, 0x804) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000708000)={0x0, @in={{0x2, 0x3, @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]}, [0x6, 0x4, 0x8, 0x450, 0x8, 0x100000000, 0x4, 0x2, 0x2, 0x7, 0x2, 0x400, 0x40, 0x735, 0x0]}, &(0x7f00006ec000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000032e000-0xa0)={r21, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x1ff}, &(0x7f0000ae8000-0x4)=0xa0) migrate_pages(0x0, 0xea9, &(0x7f00005f2000)=0x200, &(0x7f000062a000-0x8)=0x3ff) r22 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r23, r22, &(0x7f0000b1c000-0x8)=0x10, 0x6138) 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000475000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) stat(&(0x7f0000a6b000-0x8)='./file0\x00', &(0x7f00006a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000057b000-0x38)={&(0x7f0000337000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x0}, 0xf9d43f120a694824, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x2}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c2b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x704, {0x2, 0x800, 0xc68, 0x9, 0x9, 0x5}, 0x81, 0x58b7}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000213000-0x10)={0xc0, 0x8, [0x8001, 0x7]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e9e000)=0x0) setpriority(0x2, r3, 0x10001) [ 82.514752] binder: 17008:17031 transaction failed 29189/-3, size 0-0 line 2960 [ 82.518239] binder: 17008:17044 BC_FREE_BUFFER u000000002000c000 no match [ 82.553189] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5000000010, 0x0, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$adsp(&(0x7f0000706000)='/dev/adsp#\x00', 0x6, 0x1) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e36000-0x9)='/dev/sg#\x00', 0x7, 0x30200) vmsplice(r0, &(0x7f0000b63000)=[{&(0x7f00002e0000)="4728791a263842d7308c4686406fdbacce23b6a736b74515fa602cc608046b155688754ec37fd795c5698c9fe08c371d1ae1f4f8effda80a8e1d1619b58873992891f25c1f8e04c3be4e879f5f724b6fec4133225f97dc9a2236f71f2d861f0806f2f9ca4004fdcc9440638251394ecbefab31e5664a0753b3bfe65642ae68a001a303e8a9b44063a4c4d74f6b6c58dc3bd2f932f26ab7f81dfc66d4c754b24ed1bb351ee61622a32594f30b68d54e41b4a8d4cb2f52b29194c407b5632425b52b60f96f3e358bc1e02834b7c30e6bb27a5998679857e59c5ecc00cc45b8c6885ece53b9277c46643b", 0xe9}, {&(0x7f0000534000)="cac75f860fe0575610d6042c919a4c6c3ed12023c1ca5f92236057530d22a30f93bc1e8ef9931359009e5dd2142cd86e2fdf3265c9233c4001a240c660be04f7fc79e2502ffbbd7a27c7e3b51ccafeae2cb64aecaa898ae2133e64390e049269be9743cf942d26db1dd9de929a37ef303555f7ff1609aaf6271c16bf42319300d92e89b64c1beaaf897d93bdc19198d89b0331aaa2e83faafbeebf7779aac065d1b3697b624cbfecbd82f4ac3efb8216fbee7a3d47883cc69120aa200f370cd5cd1e860b572799240add81cf1789d4379429d5", 0xd3}, {&(0x7f000068c000-0xd)="b86d6b3659882df6feaa4cef39", 0xd}, {&(0x7f0000021000)="", 0x0}, {&(0x7f0000daa000)="df5c423954741df893eefe8a8136b21836e5c6171f1186593b17235d3eae1b9f271fa1b2a8305f69cd510455f024b932bf562e9841226ffbc52ad02caaba2416bd66397ed8aedbe9d61f78133bb0e3963e3857c4bfcdbd2e605e34c0f1f019494ed8e6eab81c6c534370d7e1c11c1eaa39228653291c3fd760dea49f843af65305bfbce9ba6568", 0x87}, {&(0x7f0000822000)="daa6cadd0378aea64cc1ef0c227d43854b35ff162fb7fe05", 0x18}, {&(0x7f0000f34000)="e7205ca11dcff5b6e426a392e6e8b48a0bd6912e3333fff9455bd881dbc3af7cd07b4c9d6dcd85e730ae5fa6201860b357a23f3cbd2bded41080d6982c97f19e1de45168c2220384d40665ed2bf061", 0x4f}, {&(0x7f00007aa000)="379596ff4d4fd7e3b395d0a587d74884222f1ac3b255752bbf2b15158f55d252d6e900eaf21ae4fd36342a7ecf0a2fc513fd5d53cff36ce2fbe3f0fd9259b9b915496f5e204f9dd777ad31dcee5e88efb926d69116ffa1162f947747a2204459f4776bf40c8b11ec3c1322691dd425dec5bbe0a8d4e8c7410e2c43587001722d2d5af0cb5de451b3bb3f9f2eb4ebc64293cdb27194b950fc14660610", 0x9c}, {&(0x7f0000a8c000)="d6aa0f6942d1e38cc2924ce8de018a433279f880e6f9c38bc289280404ea5b5049863fa38eb02d75fa2719c31ada2398f2ca42c9da89fe5cf89d8e0f6bb23bcea2237de646b7099d", 0x48}], 0x9, 0xb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cb6000)={0x0}, &(0x7f0000a85000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a35000-0x8c)={0x400, 0x12cc, 0xffff, 'queue1\x00', 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]}) 2018/01/02 17:07:43 executing program 1: userfaultfd(0x800) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) pipe(&(0x7f0000faa000)={0x0, 0x0}) 2018/01/02 17:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) uselib(&(0x7f0000e9c000)='./file0\x00') setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) fchmodat(r0, &(0x7f0000d17000)='./file0\x00', 0x103) 2018/01/02 17:07:43 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) shmat(r0, &(0x7f0000006000/0x2000)=nil, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/mixer\x00', 0x12240, 0x0) 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) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0xfffffffffffffc70}, 0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000173000-0x4)=0x4) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) unshare(0xc000000) acct(0x0) 2018/01/02 17:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006d3000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x8, 0x0, &(0x7f00009a2000)=0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:07:43 executing program 7: r0 = shmget(0x1, 0x4000, 0x100, &(0x7f0000c0d000/0x4000)=nil) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000557000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f00004dd000-0x70)={{0x0, r1, r2, r3, r4, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x4, 0x5, 0x9, 0xef5, r5, r6, 0x401, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000821000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000-0x18)={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000ca6000-0x4)=0x0, &(0x7f0000910000-0x4)=0x4) 2018/01/02 17:07:43 executing program 0: unshare(0x55fffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/255) r1 = syz_open_dev$admmidi(&(0x7f0000a6f000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1f, 0x80200) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3ff, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000280000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) bind$packet(r2, &(0x7f0000002000-0x14)={0x11, 0x3, r3, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e88000-0x38)=""/56) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) 2018/01/02 17:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) uselib(&(0x7f0000e9c000)='./file0\x00') setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) fchmodat(r0, &(0x7f0000d17000)='./file0\x00', 0x103) 2018/01/02 17:07:43 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x722) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r2, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000af0000-0x70)={[{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]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000aef000)={@common='bond0\x00', @ifru_ivalue=0x49}) symlinkat(&(0x7f00003f6000-0x8)='./file0\x00', r0, &(0x7f000078c000-0x8)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x4f, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xff, 0x7}}]}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) 2018/01/02 17:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000032f000)={0x0, 0x9}, &(0x7f0000179000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004ca000)={r1, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b3000)={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, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000351000-0xc)={r2, 0xfffffffffffffffd, 0x10}, 0xc) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000010f000)=""/171) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dd0000-0x20)={"c452c6d3cb9a1d1e9401f9deb2f2504c", {0x4, 0x4, 0x1, "417e224011ac", 0x2, 0x0}}) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bb2000)=[{&(0x7f000003c000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000630000)="e69e947b3ac479894ca386890e2c436899c28dfc8496d96b2ab2046a94a468d589a830354b503fa58f50bb8ff213bb0ea8a2b0548a39586e7dc087f579f37966746c4378b167a6e255e31b1b0fb81f56867d175d147b8967747676183944ca43d287e8711846b9da932d4f7dbae3cd5e72b81bedb16ec0e2afb2fea10ba27e0e1a6fb8a7f8", 0x85}, {&(0x7f0000ea5000-0x27)="9fa5a825d095010926fd61318e012c47babe17cddd83aa57a8b11ac0922b5c8d7414baebe37a48", 0x27}, {&(0x7f0000001000-0x37)="f192fa0588062d62e1eb7a6c5bbbd08697b87dbd1e9e2077e894469c90a392efeaee3cb84fe90d2139189854ff33047f45ad8c73b38188", 0x37}], 0x5) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x30, 0x40) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f000011e000-0x73)="46c8e43bff3d6a01c7de3ee94c3a78791a09481404ac14f90c5c6cf8d4d3f763d49c7fa347db4d9573c124e3ad0200000000000000e342969d5368c9bc4a4e21a594a60af21b7bfbe9498d408a2e3cad7ce26b2de1f1b4cedd896afbf8b8883fb1c8dc1baeca42172d9fe250ba3f7fc47efd48", 0x73}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x100, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x400000000000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/151, 0x97, 0x0, 0x0, 0x0) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000056b000)={0x3f, 0x2, 0x8, 0xf1, 0x0}, &(0x7f000088b000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000020000-0x1c)={r2, 0x8, 0xa, [0xfffffffffffffffd, 0x3, 0x10001, 0x4, 0x5, 0x7b2, 0x1, 0x9, 0xffffffffffff0001, 0x1]}, 0x1c) dup2(r0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009f9000-0x4)={0x3}, 0x4) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:07:43 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fb3000-0x10)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001cb000)=0x3f, 0x4) 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000985000-0x38)={&(0x7f0000f98000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000be1000)=[{&(0x7f0000461000)="8c3813b571458d76f44d45ccbcf7708080a5c00713526b59fe9e62af31778b9b547966dbfa9d8d7e957cffc29896bf53319e87b8a2d1b6ac9dd4853433810726013262de8207ba8faec5cad90df31032998d6d8ab029869956d97fd05565194723ac735bd27e42a3956c3e6726e51ad2fbb77713192949a7335e094d6c5b187b43bff22994341cd547a1ad2f31e0a1f8471fbce056e097b71a4fe083225ab81e6ba225702bcf2b45a7476ebc008aa81728d8498b5ba742c8026c247a25b38472ad", 0xc1}, {&(0x7f000065e000-0x7)="b63020e52ed6c7", 0x7}, {&(0x7f0000cbf000)="21ec31d50dbf056327072202ade271cbe4f21a31180d38160e1f2b240a54a2151bc360ccce5ba79acc93ef2c43a483dc636a148c3520df6afb2885515b4d08b40a7d9484ed1123ebe37a7448f4d610dcc4affe8773962446c53e782dde9d98005486bdc56cb62ce4c2fe6328649b4cbb7d764f2fb7dfce749a09bbc884562bcd454bb900ba5ecc82606038765a8a63862471d0935c5a7e90", 0x98}, {&(0x7f0000e2c000)="49c061c367cf5f92411230cbccc3605c1d6add2d2200249d91ac75de89da87ddf04da45ea7aea055c01c2fedc2ea98671aae1ce44a1131495c770a1192b04333287eaf2448499ce72369c8315c3336032e683f408a3e114a5f51c01a79ef160bf1714d994762769995760dbca3feee4d662b196b0cd99c605b55b6dcf5a7c7f0ad0c55e6c45db519b2067e57e865851e2b013fd1ae024b8b93fedcc06132703e7792b983fa920c4710b9aa1ba709352d55e5ca8b259d1d3aed8dd31a64e7aef904b63ea1c678a30efc34da855be818053f", 0xd1}, {&(0x7f000058c000)="2e1a1a8cbaa95e84ae31759a57cccf068633f324c196ffc57c54bc6ae03e8bd830f408a4993e58d0b8f6004b6a9977dd2a91fabc2dc1fa78b7724ab09c5c61f54ef50f40d4c9618c1692fba4227fffd8acc17117e0a95f9101", 0x59}], 0x5, 0x0, 0x0, 0x20040000}, 0x4041) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000d5b000)=""/0, 0x0) 2018/01/02 17:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000435000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000203000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x2b, &(0x7f0000359000)={0x20, 0x7, 0x7, 0x8}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001f0000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000dc5000)={0xefff, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:43 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) ppoll(&(0x7f00003c4000-0x40)=[{r0, 0x6040, 0x0}, {r0, 0x50, 0x0}, {r0, 0x80, 0x0}, {r0, 0x94, 0x0}, {r0, 0x1, 0x0}, {r0, 0x80, 0x0}, {r0, 0x400, 0x0}, {r0, 0x40, 0x0}], 0x8, &(0x7f000057c000-0x10)={0x77359400, 0x0}, &(0x7f00000fd000)={0x6}, 0x8) 2018/01/02 17:07:43 executing program 1: clone(0x0, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x80800) 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/rtc\x00', 0x103000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c3c000)={0x0, r0, 0x0}) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x82, 'lrw(serpent)\x00'}, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000-0x10)="e500ff0df40200fa00000008ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/checkreqprot\x00', 0x100, 0x0) sendmmsg$alg(r2, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) recvmsg(r2, &(0x7f0000e82000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xb, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b2000-0x96)=""/150, 0xffac}], 0x100000000000000c, &(0x7f0000fb6000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000387000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfff) 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) vmsplice(r0, &(0x7f00009bc000-0x40)=[{&(0x7f000028e000-0x18)="314888b3e436d362c3c947c3825651ece891587a2e203a9f", 0x18}, {&(0x7f00007a2000)="bb1d0174f7024ee9528c157ccb9472c7e014721d869105eb4f58fd21a569448f8b4943111134c512d2121516450fc2d1e0a8fc41b3146071eda6689f0b643eb409c8897ca311e33c57795c5d79eb9261ac56ebc66f6c1c6eb50b00d982af4d81d7df68d2ba28937dbfa5f527a80cbb0e7cb114d0bb71c4e84c104e3245b8feacae263e9f7766ed0513af01bf3a68ef0a9e71d69f56e042d28b0786d515e6a2ca36dad15451b319c78458c54565937129df47af82d9bf924055b16be82bbbcd7c63222bb52720cd7f3d094ab99a5e9f9ac63056725e271e818d60c9e4292b112c", 0xe0}, {&(0x7f00003fc000-0x98)="54533adaf30b71ead9009425b6f11e0bc1d1a408e69276924e15a27e0c6a035d6087f23588ee06b8fc40fd817dbb69c12973c3158e4f6f445415a3e22f3b8af795e9d979bfc8b537336fa9faf586c051eb4b9198eb554b6f719694afcf0b0fef423fbd75933fdcd1d81de63a68508cf9ac46d651067aa71c3d491b95357b401121c03823583e82a8e8945334efb5d651e99cccb7c3441dd8", 0x98}, {&(0x7f0000424000-0x5b)="a56239e277d211b3129981b6a1f20186561528a07ada07bc979b5e0cb9fbfd264947af764935c93e656e80a190095f94e43af9f4ae3f09ed53c1e193e385d25a3a9f81c6fe1eb53d59e05252046e90d821f2c1ee01c8946db8138b", 0x5b}], 0x4, 0x7) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2000014, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000a25000)='./file0/bus\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000046e000)=""/59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f000030a000-0x8)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) io_submit(r1, 0x1ffffffffffffefd, &(0x7f000090c000-0x8)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000178000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0, r0}]) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000fd2000)="", &(0x7f0000fd2000-0x9)="", 0x0}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd3000)={0x0, 0x0}) r2 = socket(0xe, 0x5, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ce7000)={0x0, 0x6, 0x20}, &(0x7f00008d4000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd5000-0x20)={0xfffffffffffffff7, 0x2, 0x2, 0xb8, 0x4, 0x7, 0x0, 0x7f, r3}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004fb000+0xfba)={0x0, 0x9, 0x10}, &(0x7f0000e2c000)=0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd3000)={r4, 0x1, 0x30}, &(0x7f0000646000-0x4)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCEXCL(r5, 0x540c) [ 82.858139] Disabled LAPIC found during irq injection 2018/01/02 17:07:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @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]}, 0xffffffffffff8001, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7, 0xffffffff, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b8b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000609000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003c3000-0x20)={0x1f, 0xe9, 0x208, 0x8, 0x3, 0x1, 0xfffffffffffffffa, 0x6, r3}, 0x20) sendmsg$netlink(r2, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x1c, 0x21, 0x80100307, 0x0, 0x0, "02120f00e11000000affd400"}], 0x1c}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:07:43 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000377000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b52000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f19000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0x86, &(0x7f0000fba000)="99bdfd6709389f62a25e6a748ed1338b0de53a6cc0bc1bf7794c67d44e1fd788c0cb41b0864138802b21adcbb5f10dffa0f97a8130b379fde105545c844c70dd86c4b4bd10b5dd49be942155a14825f3e9fef784390773b8078b0712a8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a57000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x100000000, 0xcc13, 0x95}, &(0x7f0000319000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000816000)=@assoc_value={0x0, 0x0}, &(0x7f0000bf1000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003aa000)={r2, 0x1, 0x3ff, 0xffffffffffff3d79, 0x5, 0x3f, 0x7fff, 0xc1, {r3, @in6={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x20, 0x40, 0x400}}, &(0x7f00000e5000)=0xb8) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) poll(&(0x7f0000000000)=[{r0, 0xd400, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x7, 0x6, 0x3, 0x9, 0x0, 0x3, 0x219c00, 0xd6, 0x1, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:07:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x1d) tee(r0, r0, 0x8, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000001000-0xad)=""/173, 0xad) 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000605000-0x13)='/dev/snd/controlC#\x00', 0xaf9b, 0xfffffffbfffffffc) r1 = syz_open_dev$midi(&(0x7f0000116000)='/dev/midi#\x00', 0x5, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a23000)={0x2000, 0x1000, 0x2, 0xa22, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00004d3000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) recvfrom$ipx(r2, &(0x7f0000e5a000)=""/88, 0x58, 0x100, &(0x7f0000a9d000)={0x4, 0x7, 0x8, "2daa82045742", 0x6, 0x0}, 0x10) readahead(r0, 0x3, 0x1c6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/rfkill\x00', 0x410081, 0x0) iopl(0xffffffff) recvfrom(r3, &(0x7f00007bb000-0xa1)=""/161, 0xa1, 0x40002062, &(0x7f0000882000)=@ipx={0x4, 0x5, 0x3, "7078f11e4627", 0x9, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00002f3000-0x40)={0x0, 0x7, 0x0, 0x0, "fe6e3da3ee423980f4459414f8c47c614a777872d1536ba55937e9212c845482313f9e690e5e3074dd2d02c7", 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000014000)=0x7000) 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000756000-0x2b)=""/43) seccomp(0x1, 0x0, &(0x7f0000838000)={0x1, &(0x7f000011d000-0x8)=[{0x6, 0x0, 0x10, 0x4}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f85000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ea6000-0x4)=0x5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000058e000-0x10)={r0, 0x50, &(0x7f0000996000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000a6e000+0x6c6)=""/181) 2018/01/02 17:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000944000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000c94000/0x18000)=nil, &(0x7f0000372000)=[@text32={0x20, &(0x7f0000476000-0x34)="660f388171882ef37fd226660f380267000fc75a000f20d835200000000f22d8f36cc4c1c172e40c0f59dddae966b82a000f00d0", 0x34}], 0x1, 0x2, &(0x7f0000134000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000008c000)='/dev/snd/midiC#D#\x00', 0x7, 0x3) write$tun(r2, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000cc2000)=r3) recvmsg(r1, &(0x7f000056b000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000147000-0x8)=0x8000000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000015b000-0x4)={0x0}, &(0x7f0000508000-0x4)=0x4) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x6, 0x0) write(r0, &(0x7f0000e6e000)="1f000000120003f0059403f50fff8d5f21014108002e0000ff0000002a8134", 0x1f) 2018/01/02 17:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009c2000)={@common='lo\x00', @ifru_flags=0x2100}) syz_emit_ethernet(0x101, &(0x7f0000978000-0x592)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "a6b7ea5117077f09bb87e49954753abff0ba521b3055d9e8ffc08f8efe03a07aa12711a55126f337e51bca07e6a771d96b0ff298c07d5ed3ed068deced7884b63cc814d02123c0ee11e41492e44846cf24bbf6f8635e7efc83929c6fd819d91bdde449c17ffc52efa988f72acc8a41df6a0141f11ba73a49545303c67c512aab1a12005a3c34431ec8445dea6ecf323a277f01e663c5d7bcdef554025e78f570db39f57891b55e4319ca2305d9d45431a031248eb8bb022814c56d92b4cd5ffd3354644f9894f011d4c02fb09c5741e60bdc4dae342377"}}}}}, 0x0) 2018/01/02 17:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000924000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000038e000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00006c2000)={r3, 0x7}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000208000-0x8)={0x0}, 0xfffffc69) connect$unix(r2, &(0x7f00000d3000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000097d000)='/dev/input/mouse#\x00', 0x9, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd7000)={r1, &(0x7f0000214000-0x43)="ca6a5832d417f8353194e1d3e3da2abbbbfa0194c14c83626bdf1bb88770dfff7fe9de63c1d3784e8d566fc6221cda3a5c42eb4571dcde45633bd39aa6b56f304e5dac"}, 0x4) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000279000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008df000-0x10)={r2, 0x28, &(0x7f0000e45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') sendfile(r0, r3, &(0x7f00000d5000-0x8)=0x1000, 0x3) syz_open_dev$evdev(&(0x7f0000314000-0x12)='/dev/input/event#\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000114000-0x8a)=""/138, 0x8a) 2018/01/02 17:07:43 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x5400000c, &(0x7f0000680000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f43000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008cf000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000855000-0x4)=0x0, &(0x7f0000c10000)=0x0, &(0x7f0000001000-0x4)=0x0) r5 = gettid() r6 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x202100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000001000)=""/60, &(0x7f0000000000)=0x3c) shmctl$IPC_SET(r0, 0x1, &(0x7f00001d4000-0x70)={{0x80000001, r1, r2, r3, r4, 0x56, 0x80000000, 0x0, 0x0, 0x0}, 0x47, 0x7, 0x6, 0x100000001, r5, r6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0x0, 0x80000000007, 0x92e}, 0x10) 2018/01/02 17:07:43 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e65000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f78000-0x8)={0x0, 0x3ff}, &(0x7f0000d76000-0x4)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f77000)={r2, 0x9, 0x30}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000771000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006d7000-0x4)=0x14) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00007b7000-0x8)={0x0, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000028a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c) 2018/01/02 17:07:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000012000)={{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, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000a39000-0xe6)="fa7194bbfed7844316395944beed301a8e3f2880995478bbfb93c35f7946b5d00447556b025991f2b2b54655316bdc1ac65cf296c5203631d6327bc0b08bf33763f55d591289897f62252b76d9976ec7bbc657a49bbd48fc46a4490349248ceee77b2299c5a07eb17a4cdfc1193eb004817d93b73d2aecbf2a9493050379d26ef96852e73dadcff2c9bd64029f0076cc2d02d147c921aedc7db1ed7925f9b4890dc0d68421ed28cc089aae252194cd94a098d1462b9ea63d2fc222ba05a4c0a0d8e88c68b2596a4da0381c3ad48a4aab45e1521c8837951c0b81594f9d3c784168b423d330a1", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000f0c000-0xf)="c267901aae893139e35aadb37e0c49") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x32, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b37000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000396000-0x10)={0x519, 0x0, 0xfffffffffffff001, 0x100}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000450000)=0x0) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e2000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a3f000-0x38)={&(0x7f0000b68000)=@ipx={0x4, 0xfffffffffffffff8, 0xfffffffffffffffe, "5359672562c5", 0x7, 0x0}, 0x10, &(0x7f0000e57000)=[{&(0x7f0000693000)="83077a88bbce9d8172f5fcf7d991693197877121765e40b5d507e8d2d84791497b078826b61561fe8bb68b0fd567bcc3071a18bac90bc6bb73ebe6c87b262382b9", 0x41}, {&(0x7f0000ec1000)="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", 0x1000}, {&(0x7f00001fb000-0x1000)="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0x1000}, {&(0x7f00005a3000)="1870cdd18381326a1a372632dc0eed", 0xf}], 0x4, &(0x7f0000482000)=[{0xb8, 0x102, 0x3, "3df3613e8e4409db544d674abd3b72c8634e6f973f006ba0d0e137492c9fd7dd43d377a79b771df71131fd9b6778cc768227240e63d206872ba2c3beee3e9c9b3f41dde58944299b1c6c390be4c6f5ef75234023591e42ccb1c8f8740397d8692038241ad4f06cf374049ac057d6c8c3aaf7eaa00574c03464820cbaac130c8aece99c7e79d189509836c1b1dc3ad285dde0631ca84be00dedc120318b83d1d1baa3a929cad3"}, {0x88, 0x18a, 0x3, "59cca6ef7d6e79cadc4000fabe3fa6d68b201f5812dabd5e5784fe2141f92867a993e290c4238040762d6fcee9db72c726317820921d3d3f79a6531211fe68720273881f7e4c6e9ea670624ad8440854bb23e537271bd927a9bf3ec92458ccd157453fd2b5254fc46faa58210c25fe55e0fbf743"}, {0x80, 0x108, 0xf98, "078cc8f95f087b4e0c7f4193f967fb71fad510cbd4235e00bf0dc6301053fd7b7e1cc184aef89df037c630804d747dedb915cbcf090c5fc14724817bc8f5addd4289781e74ceb9d76ef7c25c04038937d036f806ecf77bb3187e6a2d8c4350d24c52f4ad815d72721eb4"}], 0x1c0, 0x4000}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00001ca000)={0x4, 0x7, 0x4, {0x0, 0x1c9c380}, 0x83, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e07000-0x4)=0x3) connect$unix(r2, &(0x7f0000e01000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt(r2, 0xff, 0x10000000000001, &(0x7f0000af6000)=""/0, &(0x7f0000b54000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc8000-0x14)={0x9, 0x4, 0x3, 0x7, 0xfffffffffffffff8}, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e04000-0x10c)={0x9, 0x200, 0x40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x53f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000cda000-0x4)=0x0, &(0x7f000029b000)=0x4) getpeername$ipx(r2, &(0x7f0000cc9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000657000+0x78)=0x9d7f4e3586c0cfa3) 2018/01/02 17:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000768000-0x9)='/dev/ion\x00', 0x0, 0x0) pipe2(&(0x7f0000cf8000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SMI(r1, 0xaeb7) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000b57000)="") 2018/01/02 17:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008d0000)='/dev/vcsa#\x00', 0xb9a7, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000e0000)={0x8, 0xfff, 0xd4ee, "420bce645948", "1a426c4e32cf71657a434ebcdbe39593"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc8000-0x3)='nv\x00', 0x149) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/02 17:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000236000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b64000)={r1, 0x74b88508c8279dc4}) readv(r0, &(0x7f0000f30000-0x20)=[{&(0x7f0000bb3000-0x4f)=""/79, 0x4f}, {&(0x7f0000e9b000-0xe5)=""/229, 0xe5}], 0x2) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) 2018/01/02 17:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000611000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000ef1000-0xc)='/dev/amidi#\x00', 0x8000, 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b50000-0x38)={0x0, 0x0, &(0x7f0000bf9000-0xa0)=[{&(0x7f0000338000)="c5f041741645bdc37903d55dfecf09a6", 0x10}], 0x1, &(0x7f000059d000)=[], 0x0, 0x0}, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00001d1000-0x8)={0x9, 0x8}) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x8, &(0x7f0000153000-0x90)=[{&(0x7f0000019000-0x1000)=""/4096, 0xfffffffffffffea2}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/02 17:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000089f000-0xe)='/selinux/load\x00', 0x2, 0x0) io_setup(0x8, &(0x7f0000f07000)=0x0) io_submit(r2, 0x2, &(0x7f0000039000+0x462)=[&(0x7f000051f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x11a7a863, r1, &(0x7f0000998000)="bdb140042ca470bff1001fff01141810b02e4d39f5f831", 0x17, 0x1ff, 0x0, 0x1, r1}, &(0x7f00009cc000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000939000-0xe7)="938b02135311529394c6a889315b7ded83d59008e2f34092e566ee5dd5edc5d7a0e09f4b16784c917586a0f3685ad34013f91a58d37412192662cbc3dc9192e89725ecd2ac15bfe618699d4cfd4e146c569d4d3dfc38dc60abcc29cce482b095fd8e1022cdf75de21b6c75696c611bb6ca7e399549aa60ee3f2356526c5cc6c245a2127b9213cf0428c1df379f0ee7e8f6c7aa2d7c3c6fd7fb5462c53be20bba40c9f33aea9566db22db6274e56b15b960f2379361279fdf01636eb8e88fadda6e1595706abe099dec6e1be86494ffb8ddda752f405821ee7224fdccbaee8a9aa6963cd1de38a5", 0xe7, 0xffffffffffffffc4, 0x0, 0x1, r1}]) ioctl$TIOCGPTPEER(r1, 0x5441, 0x77f4) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/01/02 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ff000-0x10)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a13000-0x8)=[0x7, 0x100000]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000474000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2, 0x0) readlink(&(0x7f000076d000-0x8)='./file0\x00', &(0x7f000037d000-0x63)=""/99, 0x63) pwrite64(r1, &(0x7f00000a8000-0x2a)="", 0x0, 0x0) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() getpgid(r0) 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000069d000-0x8)=0x0) 2018/01/02 17:07:44 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f00006cc000-0x4)="d105071e", 0x4) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000c41000)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000459000)=""/68, 0x44}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000246000-0x19)=""/25, 0x19}, {&(0x7f0000a90000-0x25)=""/37, 0x25}], 0x5, &(0x7f0000001000-0x8c)=""/140, 0x8c, 0x7fff}, 0x7fffffff}, {{&(0x7f0000001000-0x39)=@un=@file={0x0, ""/55}, 0x39, &(0x7f0000bba000-0x60)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000cf3000-0xb6)=""/182, 0xb6}, {&(0x7f0000b8a000)=""/4096, 0x1000}, {&(0x7f0000282000)=""/224, 0xe0}], 0x6, &(0x7f0000bd3000-0x93)=""/147, 0x93, 0x56}, 0x2}, {{&(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f000092b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002c5000-0x30)=[{&(0x7f000023f000)=""/118, 0x76}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f00009ca000)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0x100000001}, 0xffffffffffffff12}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000692000)=[{&(0x7f00005d3000)=""/16, 0x10}, {&(0x7f0000a77000)=""/59, 0x3b}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000000+0xe98)=""/4096, 0x1000}], 0x7, &(0x7f0000694000)=""/101, 0x65, 0x200}, 0x6}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004ed000-0x20)=[{&(0x7f00007f5000)=""/227, 0xe3}, {&(0x7f000057c000)=""/251, 0xfb}], 0x2, &(0x7f0000227000)=""/23, 0x17, 0x8}, 0xffffffff}], 0x6, 0x2001, &(0x7f0000001000-0x10)={0x77359400, 0x0}) 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpid() fcntl$getownex(r0, 0x10, &(0x7f000051b000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000073000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) timer_create(0x6, &(0x7f0000dd8000)={0x0, 0x11, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcc000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a30000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008fd000-0x10)={r0, &(0x7f000035e000)="fcb4ca4e15437849cb85c4d6129852b6f72d8d7d31efcae7465647410deb72bb254f40433f42f7d2c916bf1cb50dd07f5a0c657f86325b2e3f"}, 0x10) 2018/01/02 17:07:44 executing program 6: ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000723000)={0x0, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000aed000-0x16)='mime_type&nodevppp1&{\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000cd3000)={0x5, 0x9, 0x7, 0xa727, 0x9de0, 0x0}) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000b82000)="", 0x0, 0x0, &(0x7f00004d5000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000033f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000071b000-0x10)="e560cdbf0affffffffdfe61b00000002", 0xffffffffffffff61) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000d8f000-0x38)=[{0x0, 0x0, &(0x7f0000865000-0x80)=[{&(0x7f0000826000)='\t', 0x1}], 0x1, &(0x7f00002d3000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f00004f9000)={&(0x7f0000b62000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005ba000)=[{&(0x7f00008ec000-0x96)=""/150, 0x96}], 0x1, &(0x7f000033c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00008bb000)="0000000201000000000000010400000000000000", 0x14, 0x0) clock_gettime(0x0, &(0x7f0000929000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000023b000)='./file0\x00', &(0x7f00001ce000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}, 0x100) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f00007c4000)=@known='security.capability\x00', &(0x7f000083a000)=""/140, 0x8c) 2018/01/02 17:07:44 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000283000-0x40)={0x5, 0xad, 0x80000000, 0x200, 0x5, 0x492f, 0x4, 0x3ff}, &(0x7f00008ed000)={0x0, 0x40, 0xef, 0x4, 0x8, 0x1, 0x6, 0xad9}, &(0x7f00009a4000-0x40)={0x3, 0x9fa9, 0x8a, 0x6, 0x38000, 0xff, 0x0, 0x9}, &(0x7f0000efe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000011a000-0xb8)={0x0, 0x80000001, 0x7, 0xcb, 0xffff, 0x6, 0x9, 0x0, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7b1, 0x4796, 0x4, 0x10000}}, &(0x7f00001aa000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009b2000)={r2, 0x58, &(0x7f0000235000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}]}, &(0x7f0000f2c000-0x4)=0x10) 2018/01/02 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x81, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6(0xa, 0x803, 0x9) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fd5000)={0xa, 0x1, 0x46b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087d000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d15", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002b0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a35000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000620000)={r3, r4, 0x50}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet(r0, &(0x7f0000174000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_thread_area(&(0x7f0000c46000-0x10)={0x400, 0x20000000, 0x4000, 0x8, 0x10001, 0xffffffff80000001, 0xffffffffffffff00, 0x6f90, 0x100000000, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00001ef000)={0xb6, 0x83, "71b68a31740eb1a5dbaae686d5ea3c32a0753be13aea2768b00df438cd524a8e0e142fbc41fbd367dfd5ec8c37d4327de79ab61a462fae63e6bb5208679db4362b3da8cd0e55c6c3baf6157dc6f6497db436c33553ff5f7b6fe95a50f8cd8437e3e37282bb42b3e538d407800592993dc90af126ca54025b97e6e384b05874dcda398256d1a47ea9c154f1b87c67a19a4325819df5c501a12c04f7d3f7d110d9052400cac71e98414168fc26796a"}, 0x618200) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e04000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000276000/0x3000)=nil, 0x3000) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000f60000-0x4)=0x0, 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000815000-0x9)=""/9) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000d6000+0x7de)={0x7b, 0x0, [0x800, 0x5, 0x40, 0xa21], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000579000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a0f000-0xcd)=""/205, &(0x7f000081a000-0x4)=0xcd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b02000-0x4)=0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000064f000)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000902000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000897000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/context\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000b02000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000aa6000)={0x1a, 0xff, 0x4, 0x1, 0x401, 0x895a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b00000-0x2a)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000006b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x8, 0x4, 0x800) 2018/01/02 17:07:44 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ad000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000478000)=@llc={0x1a, 0x1d, 0x6, 0xf54b, 0x2e3, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00001bb000)='/dev/dsp#\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003d2000-0x4)=0x0, &(0x7f0000eab000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c41000-0x8f)={0x0, 0x87, "1212f5e6b8e799a41a2070ec7b191b7ce786e959e6020692e0c841bd2ccece61395c45487910c069d9716e291c6769eefe1d45c8f5b753320ac228aa955a95c20704e9cc159d6de4c8b25734cbe16bdae9e7252ee8ae5b38c201d965ec45f4b78c2dbd6c06ed0da39bf0cab2a2cf267ae90c3526d021a3103ec5907658de3a37e72c0ddf0cbf26"}, &(0x7f00007a6000)=0x8f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000259000)={r3, 0x7, 0x4}, 0x8) 2018/01/02 17:07:44 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018a000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000010b000)={{0x401, 0xa3, 0x49af, 0x10000, 0x6, 0x100000000}, 0x8, 0x7, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000589000-0x5c)={0x100000000, 0x0, {0x3, 0x2, 0x8000, 0x3, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000001000-0xa)='/dev/net/tun\x00', 0x0, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x21)="", 0x0}, {&(0x7f0000002000)="2ea8f75370f342ceddd4a6018b8fcdd66f3e087dd1f92814aa5f90e511b9322dd829730ae4bff8a78c544d17e14f5b3e68a5c86f477cffe6db639ed097d08585a5a8464c5bc250d840081ad95d9ed20c95fa88f244da8c29f509120cdf852d630005fa28e4c0296ec9f6ae35249cfd02df86526d9a86ab101f962e1b4fc7304b3fc0ba40c4d4462b3d8e153ad7b727f591106303856526a557ef4fd94f47cf67911ef1be477bed785e2763a2d9f7a543e8331457099549e7c816d3ce4685f3b8adf0ab5b2aca1fe123b2467e87283aae5bb0f6e14e2222c23e03af84cad4d5fbc07a76cfe4ec72c557a0d513e6eda78bce08cc1bcf732c", 0xf7}], 0x2, 0x0) 2018/01/02 17:07:44 executing program 3: prctl$intptr(0x1a, 0x7) [ 83.389334] device eql entered promiscuous mode 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) write(r0, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f23000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005e3000-0x1d)={0x98, 0x0, &(0x7f0000c71000-0x98)=[@free_buffer={0x40086303, 0x0}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000e9e000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f000091e000)=0x0, 0x1, 0x0, 0x5}], &(0x7f0000e93000-0x10)=[0x28, 0x78]}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f00009ab000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x2, 0x2, 0x21}, @flat={0x776a2a85, 0x1, r2, 0x1}], &(0x7f0000693000-0x10)=[0x40, 0x48]}}], 0x1c, 0x0, &(0x7f000081f000)="07b4304541d7f61ee98d572b241ac2f3f232fa045e27335caed8cfd5"}) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x1)=""/21, &(0x7f00007bf000-0x4)=0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000002000-0x8f)=""/143, 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f51000-0x9)={0x1f, {0x4, 0xa85, 0x6, 0xad, 0x8, 0x945}, 0xf650}, 0x9) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e1000)={0x0, 0x0, 0x0}, &(0x7f0000315000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000378000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030b000)=0xc) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000f78000)='ng/cgr\x00uo') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000aea000)={0x7, 0x6, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r2, 0x0) 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000464000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000021c000)={{0x1, 0x0, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b70000)=0xae, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = msgget$private(0x0, 0x241) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000b71000-0x4c)={0x3, "4d51ee275d335b962cec7f485b013fd1ebdf7ec9235e25b4c6ef7fb6019c89d9ade72f267d7a2d21f301ae9b8de0dad86201291535f7bed14356d481c91e09daf83c648a"}, 0x4c, 0x800) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 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, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a7000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000637000)={0x0, 0x5}, &(0x7f0000460000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005fa000-0x108)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x7, 0xffffffffffffff7f, 0xffffffffffffff01, 0x3fb0, 0x10001, 0x9, 0x100000000, 0x2, 0x3f, 0x2, 0x23, 0x4, 0x96]}, &(0x7f00002fa000)=0x108) 2018/01/02 17:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="00137f48", 0x5) fallocate(r0, 0x0, 0x0, 0xffff) set_thread_area(&(0x7f00005db000)={0xf, 0xffffffff, 0x0, 0x9a3, 0x0, 0x1, 0x8, 0x7, 0x2, 0x9}) 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005bd000)={0x6, 0x4, 0x8, 0x0, "f2ed47c0223306d9b6bba3f331f9979f80af33789ca14313482400ae80f38dcb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00006fe000-0x4)=0xfffffffffffff001, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000023c000-0xb)={0x3, 0x3, 0xbb, 0x29e, 0x2000000000, 0x8001, 0x0, 0x0, 0x1000, 0x3ff, 0x3b97aa45}, 0xb) sendto$inet(r2, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003e", 0x14, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mprotect(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000967000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bf7000-0x18)={0x1, 0x0, [{0x561, 0x0, 0x0}]}) fcntl$setflags(r4, 0x2, 0x0) 2018/01/02 17:07:44 executing program 7: epoll_create(0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d01000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000072a000-0x45)="5270000514a48916ce838f6b22b322b776786b9830f9c7482bd039ae692082f39e8032481221120500001de4a063ba01e7e6d0d780b58e4b71dbf30b6f2401e9d8a6b0aff1", 0x0, &(0x7f0000fe7000)="d5") 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = dup2(r0, r0) writev(r0, &(0x7f0000f99000-0x8)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007c3000-0xc)={0x8000000000, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000003b000)={r0, 0x3, 0x1, 0x0, &(0x7f0000254000-0x4)=[0x0], 0x1}, 0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000855000)='/dev/audio\x00', 0x197001, 0x0) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6e000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) eventfd(0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r0 = add_key$user(&(0x7f00008c3000)='user\x00', &(0x7f00008e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c3000)="c97f1ef6cb73645ec56610d4aae2256d97dbede838c91406634b4dfe25b3d9b3df568ed9bffdc172f0a72fc34353222bb22231adb39fd7895b6aff1bfc8b1053cb8e78ed5a5036e31b87d3a020790a06831f9f0a2c25d17e6f63809222fbed0b4e9588908493e9a909bc8d387b4fcc1e5e1b1ec48f92f8293db4bc3144f4d25d429145d26ac4b4a15eeced646cbeb14e63b424c4d7", 0x95, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xc, 0x6678) write(r0, &(0x7f000094d000-0x9e)="2400000020000923000000fe19edfc000206000001003e01f70000eb08002100000300b7", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 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) accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000b30000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x1e5) openat$rtc(0xffffffffffffff9c, &(0x7f00008d2000-0x9)='/dev/rtc\x00', 0x20000010b102, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x1000000000003ffd, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002b8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008df000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008c5000)='./file0\x00', &(0x7f0000312000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009f3000)={&(0x7f00001d6000/0x4000)=nil, 0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) 2018/01/02 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000806000-0x4)=0x0, &(0x7f0000dfd000)=0xffffffe3) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000022e000-0x4)=0x0, 0x4) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x55, 0x4018, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c73000-0xa)='/dev/ptmx\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b7f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e5000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 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={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00006b7000-0x4)=0x0, 0x4) accept$netrom(r0, &(0x7f00002f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000567000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) epoll_wait(r1, &(0x7f0000edb000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) 2018/01/02 17:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008e8000-0x8)='keyring\x00', &(0x7f000086f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00003c2000-0x8)='keyring\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000029e000-0x25)=""/37) r2 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e0000-0x109)="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", 0x109, r3) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)="690782ba000000000000000085ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0c86a927f115e723a616e8f707000000fffffffffffff0014a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a70dcb1e472ba66ac09196f0cdff1d746", 0x89, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef8000-0x58)={0x26, 'hash\x00', 0x2000, 0x5, 'sha384-ssse3\x00'}, 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000801000+0x314)="008d74") exit(0x401) r2 = perf_event_open(&(0x7f0000478000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000563000+0x9f8)=[{{&(0x7f000099b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000336000)=[{&(0x7f000028e000)=""/132, 0x84}, {&(0x7f00002d3000)=""/0, 0x0}, {&(0x7f00002df000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1f}, 0x96c}, {{&(0x7f00001a1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2d000)=[], 0x0, &(0x7f0000a33000)=""/39, 0x27, 0x1}, 0x3}, {{&(0x7f000079a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000fd2000-0x10)=[{&(0x7f0000476000)=""/65, 0x41}], 0x1, &(0x7f0000c8b000-0xf5)=""/245, 0xf5, 0x8}, 0x10000}, {{&(0x7f0000a29000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002f1000-0x60)=[{&(0x7f0000fe3000)=""/22, 0x16}, {&(0x7f0000746000-0x4e)=""/78, 0x4e}, {&(0x7f0000be1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e5e000)=""/4096, 0x1000}, {&(0x7f0000b9b000-0x83)=""/131, 0x83}, {&(0x7f0000dde000)=""/13, 0xd}], 0x6, &(0x7f000071e000-0x47)=""/71, 0x47, 0x2}, 0x416}], 0x4, 0x0, &(0x7f0000641000)={0x77359400, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001f4000)={@generic="df88f4fffb7a99c33ca5fe2003f388b7", 0xfffffffffffffffe}) fcntl$setownex(r1, 0xf, &(0x7f0000de5000-0x8)={0x0, r0}) fdatasync(r2) 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b57000-0x8)={0x0, 0xfffffffffffff800}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000094000-0x8)=@assoc_value={r1, 0x80000000000000}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8080b, 0x1000000001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff2000)="", 0x0, 0x0, &(0x7f00008e7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 83.690681] ICMPv6: NA: bb:bb:bb:bb:bb:01 advertised our address fe80::1aa on syz1! 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000016a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000968000)={0x0, 0x0, 'client1\x00', 0x0, "e18d8999b3022f2d", "e2455dc61b3d62df95fa1cc7a534c663309a252fe80ed01a53206e1e7501a757", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x1, 0x90) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000046000-0x71)=""/113) fremovexattr(r0, &(0x7f000060f000-0x9)=@known='user.syz\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ustat(0x0, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ab0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b06000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000042f000-0x4)=0x280, 0xfffffffffffffd6f) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000393000)={0x0, 0x0, &(0x7f00008b2000-0x10)=[], 0x0, &(0x7f0000472000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) write$sndseq(r2, &(0x7f000082d000-0xc0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x0, {0x0, 0x8c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) recvfrom$llc(r1, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 83.753661] ICMPv6: NA: bb:bb:bb:bb:bb:01 advertised our address fe80::1aa on syz1! 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff3000)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b85000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000235000-0x110)={{0x2, 0x7, 0x2, 0xfffffffffffffff9, "6cb2adc5b0b69dcac71fbca50fbd793d75e38bd4058d93e7109e0edcec50c2e98951252b064d1fa72c8b9505", 0x66ce}, 0x0, 0x0, 0x641, r1, 0x1ff, 0x0, "39fb3fb3ca8c1bbd7bbae9e9227692d2d7bd455ddd45c36bf77905560a3f416d18c48680b3e83c78223a01fceaff7903f02b1a9a1220a51ba3db304139a5b034", &(0x7f0000db6000)='-/)+cpuset/\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffc00, 0x7, 0x0, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d17000-0x10)={0x2, &(0x7f0000932000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000dcb000-0x110)={{0x2, 0x0, 0x0, 0x0, "164da7949bacf54e1228341e54bf71f98af276316f65e764ba689ca5540cc922b0fe967baf5ede162bce4177", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6be3d6c698b85a2c30b185d90d4829967a01ff20463d62ddc7741e8b34eb3919b88eb5ad53414d31b4f7db24a751bbe2242527c266d9630e29f6e84e9317bd8e", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008e8000-0x8)='keyring\x00', &(0x7f000086f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00003c2000-0x8)='keyring\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000029e000-0x25)=""/37) r2 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e0000-0x109)="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", 0x109, r3) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)="690782ba000000000000000085ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0c86a927f115e723a616e8f707000000fffffffffffff0014a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a70dcb1e472ba66ac09196f0cdff1d746", 0x89, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000146000)='/dev/net/tun\x00', 0x0, 0x3fd) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00006a0000-0x4)=0x0) 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b15000-0x9)='/dev/sg#\x00', 0x3, 0x2) r0 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) syz_open_dev$mice(&(0x7f00009f8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/02 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/enforce\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009ed000)={r0, 0x3, 0x0, 0x3, &(0x7f0000b22000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000fd7000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xb) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) listen(r2, 0x0) dup3(r1, r2, 0x0) 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x100ffd) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000fc000-0x9)='locpuset\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d3b000-0x18)={0x0, 0x1, 0x80000001, &(0x7f000087d000)=0x0}) syncfs(r0) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000071000)='/dev/ion\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f000074e000-0xb)='/dev/adsp#\x00', 0x10000000100, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000807000)={0x5, &(0x7f0000026000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fd5000)={r2, 0x20}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000109000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x4202, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000751000)=r1, 0x4) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000-0x90)=""/144, 0x90, 0x1, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000c6d000-0x4)=0x0, &(0x7f0000938000-0x4)=0x4) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00002c3000)=0x0, 0x800000000008, 0x0, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f000000c000)="") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00006a7000-0x10)=@generic="92f5ca592a0f34a371613eef7d4e0cc5") mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000915000+0x71b)='./file0\x00', &(0x7f0000b8d000-0x3)='9p\x00', 0x0, 0x0) 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000afd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b25000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000-0x3)=0xe8) getpeername$packet(r0, &(0x7f0000d4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b90000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000c37000)=""/171, 0xab, 0x10061, &(0x7f0000e9e000)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = getgid() ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000166000)={0x0, 0xffffffffffffffff}) r6 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006b5000)=0x60) r7 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000843000-0x4)=0x0, 0x800) r8 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000a05000-0x4)=0x0) pipe(&(0x7f000032c000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cab000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000dc000-0x38)={&(0x7f0000a27000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000143000+0x43a)=[{&(0x7f0000ed3000-0x57)="97d5935f12d89c90263a71a4ae3804a225a42e0d01908b1a9c6b3074cd7d2052b4c48618a264809c671e7a47e58bf0f739e7ae781ddb25834de5f62fc256bc3c0811be9bf2efa9c237c9e142eb747ebc47d99de5f7febd", 0x57}, {&(0x7f0000a38000)="486f972ae9f33432be2d49ecadc7025259a3", 0x12}, {&(0x7f000055f000)="e78f220ca0804889df16281c34975c944f2a09c2147c2b04cf84423ac656dc68bf1eac68add4c1e089d015533a86e3da4956ef481abb71e4494c712322d467222d6d85ea3f6bec8efededb59523df6c250ff3c39a9e41c19279ceaa19d0f05981f35aea316ed340272e88eb27d79ed210513890956eb4d32499b224d8e0d6bca896bcbe947a3f64c983b4ded15f53d516d17525986cea91ca0922496925cdc5c0510475e9c0e3035c080d355b93653da1c217434bb8c8142b9d0aa6853ca887eec91412d57caa217e1b8827dec26f463d0501175c40968a4484c39bfa964df46e9ceab3e12b68a577837e0306a0d895383c1c6ddddb10e617950be5322feee81c71acfcb57c89917c53be3f44be6535fe38ebbaea2a5d279cee693b6640bba799f4db4992685224daf2cc37f638aaa6f2ea205e4383ddc2267f409d38c36c696a5d571adc4d4a45b07c0df44fbe019c4007331f0e2b87043993e1f497116c47776383cb55ce3e518042615ee91c82aa0ab3fdbca47f11d753c1799c3d3a4dfa698054d6622e18f82bef0f3ced37e7a3e726e96924dbfd45199866bd8c121cfcb220e903dc558ca75cd92c7541837dd90d76114141c9afdbfa68e5eea88d93e80944ef7aaf3a2635172faef94d3347c4c9a26e7e42b88d676930a111393efe64468fbef4127dcf80e1d09a4d1943dc4f11e855fd178835b38907dd906d5981b8be40fdc63490e26dbdf9aa37317a81691e548b636ead1107fa3b5331cdcf95e713b0912099499d494d08a239bc822a7ad684810ec6207c80ec12de80b580070a26eebc312e3dd3eef6bd68c33bd806af955d31e5e5a8bd6f6b4aae69a910ea500532280d1712a42505ac15a53e0cdab14a180fa503187e8b59c4660db446e31eabe58a7889e09d2a746526ad34ab67f29fc884e672294c5d9cf301316a23aa0a8abf759d5fe394dd23075e0bd16b8e31fcb5e473a21e172f111b83464641dd0fcc686052b02519d70a73541db6476fb44931d574d9541d4adec95487ea13fff06b765102f8822d56fb2e1f72709d040545bbb557610d0f999a142a0362e7099c90166e4fbdfa9b81bb863d2923c297337ac594397efca51dfab8a03f63d9f27032326760e018ce9f13725331f42d05d2fc24c7ed712fc3d1de10a4acdffa769917b148622a3ed5f4045a25e5319e254f36334c9a1c4f13eb73f2a29ae32ac013213259f7626f4a39b32979f3280e56e898f0fd1227643a31037ed78bf5f9b474b62561921d654d497e160c5c366efdd5f8cc33de0c67b2b399b5026f709104d25fe6d35123bc6efcc9aae740ff7bcffa11bdde83b8d6e7de6114fbe51d4db305a580814a31e07f9761727a7c62d8ebe7c3ca1504c1d20c7da8740f81480431c934ae1847a2e25c3939ddf631bfc1c7d71754df85dee5c746ef51db9b948d89c6262ecf81acedb45c72b6896b86e0b01712b167a0196dd685faa164e5b6c7ba90785a403363a531bc4da9b1ed62bbaecc1290a0ba196d7037cfb4939c60e2915c52ab18ea5b30b0b5b2685dbdf0ac4988716dbe5ffa5fe25f0be1ea834ec346d3802409712b0eacd1d51e39d4157493de67aca5c89483773475165b47b2bde57a992a21965bb4bd8749b5a8840e20648b09472437c289e6296c5ca6b1ec3d6924c4b50d520bd046a97102784e377740aa3f91dcc8f9e12bda3778048061d9cbd53c49cae5a65d0bfd7a86ca29f1f80efd2da5358452a06bd96bd7803ec345f787cd4e42aee55efc70d2cf21442cb006d191b9848a60ef4fe93c3b1f606569dc42969ce23f6973b2fa4e3d5dbd0712cf867c1a9261afb40cd577f60cdfad63f08c8f730427c52334d1094ebf2b2d267c03d25ddf299770f000759231abf152ac0a4273a3a93c36b46b65ef27043974f7d718080279f76aca4ac9dc6bc0950a48e9aedfbd6c5a85e1ade5490b1e55d5f6b1a9146d887dd02ca78a854d9dbe17e4c600df0d95d163128ab6d8584f64c890d19f610792b61f868b97ee62788e84b98c4c41a95e66a88dfa838241d840117caf58114f19912fcbcaac13ad6b68f78a61ec89894f28441aeef3b16b3c8ec8b264d6295be259d09e0f7c5202b013b67cb5129f4742f99fe9e9ef6833b69dc12bf054012c4f1698129635d52ea1e5318256c8750aa836cfec1984138c0edc3563ee006520ab165152240f3a227afaba286516fd54c4521f5b6e47e2726fb8995bb446a477d5f9c190dd5518d0073f6effb0a1ea95721be3ba29de7bd3e16db929c35f2209728f037da3cd317abb91b33b1df5d799af57abb73d015337f2b145115b9b168fc6ca311bec5f5a2ec1d600667f1bf947c12daf8c6a414c62b0595cd40766b19916f3519ae24f4a74b9320614e38ca84b62c376d548f3f59c5324d80d2aea0aa1a3be58f789dc7e15809b96f50cd361927a284df1a0e8d5e7b2d00cd5f21e82422dd29f7890054ef91dfa74334b8ef7cfa7a71757d7c514e610d0884175fc46c719dcdfc94646962a1ff3f6e5e0a55163282f5d418398be13661925dbb1e8a53e0489629a238198a3fdd8a80a9027cb5ac708125eccaac9641462f9b7460a4c81b774bde8b735d81135a5a021190289436d34f642639c865cfcb73630816a266506515bdcf664fdec495b4a0bb050415162f631fdbbe12afe71de5149a7388849396364712f330e32e566a1d1a0deaf3e54ea0f12152b1e754be8520438cceb12ef421da001fc72e86402f557168b0a5ad55db7bcf0c1765eae2e29dd2cfb8f1232cd9dc1af156fc6215d6db1bbfaa7770c29a006dcc2e78c6b569258ae1130ea005a44e58c26367395cac4c2d6d11c181390e52a3f685d9e6dd68b55c2ac968a75c73da2ffb6279d64958a048dc7a5953db25aca5cd8886e6a3170a64df1f47af457eb27ed9746198c6da397c83b71e45648a4519dd4fcd532b68b0cd0c973bdb4979621cb1ebd8977cadfbed9d5518f7b575ea7d81f798eaef6c1a0751a2ed85a05478c7848cb28423e399cf8f674ceabc63d756109f0fcb87ecf380c1570ec77c44865fcf603a5e93bf6b650949d5c9b58cec2c901a57dfb8eb2661845567538168adc672e0b15b4aad802a613525d2ed30c478e8dd064562d2cc8a648848cd9d8cb5b8a324c31e0515947c304953e79ee84dac2f25d6277767ec94cd28a6e313d358c5636f1a9626bcd016497690207afd6af36d888e6cce2aedc39886a331b652bd77979dd16c063fb7ee27af7f95dfc9c7696e5528ab23ca2b4fe8869494386b9e4a6caee190a01267d79af947e9342598c00b37f08f9893395a64a8dafb6f5c14456dcde0acfa6f9d68bd8892b64cbff7df6dff4ce5a000c55bb10ac7b6c4b20a4ee6e398972a5dcb245c67d56f7b746db25266c21417819fb859e2479580e6050f709adfed550895f6fd77047e48a131510c65a2818e2e34cc0ad2644c1594186089122eb13abafdb78a198b3aa2e68fe78fd7af7cceadb697ccc8858be8aaff2bc7c6a19cf9028ed18e799e7731bc6874cb530ce1031ab00705b5dcea1de6fb41dd13542c929581fa7ec00df58404f4ab764ac3d91c46ff5de4fba5854254fe8aba9b0ece9b249c55733e33f90d3222ca8efd87b44fa31287a719d3ac6fbbe3b9c06ab83d82ffe5eaf95ff7572e39d96b78e57496fac59c49eaa8994c8e827d5b2373714c3ce5c0a66c2629130ac2ff0acb47b3be14b0ccc8322630ee2a27eff341e7d6963e4149a1d50b5da2dc7157d8d76dca3caf34c1ab44a4171bee2ef34627b3ff89ee50fd23707828ab20c600e35e3ded0b5606d5a28e39524ef8abbde33de4fd1e2f8a1bd12122c919c2ff119a5722fc1d1e54c14f5a789f2c8f1bad1473415cd360687d45fe19b242efbf0110cbd7922988ed8350299d411bbcb81c37d405b19fa06e80ba51db7f91770a128c5c34f20c18b9f6064fe6148f5d31cb678b27a50d879c7161930acd92b507cde767c1e170a168af00ddbc0bd085c3ebc6ee511b8dcae32042d0fb007194bd6713de969230a56f93b213a0430b2b87ff3cdb927c9a53cbdbe6c07bc8134af875eae3b2df407729a9592c1058e066c73997a79cb3bafecc9ef377b1bb0fb7f2905d486992fa60699032286aa0960d7bbbc486b8fe6a4e160b5ca48c8d4c4087efff7e1743981c27ab62cb4a749807340c6eb03feae87af36f932a20ef9e0def8a2be38aca9d1ff4e5cddbe9d98ecbcd4ef77ef0ba267bea791eb72fe71ba0fdceff7a36567354ff20d72845af3329f5cf72abaac4e8311ee381c72e1c89bced09289d768740ced43b8a8cb52895258f6b9c9e8ae62cc71570811fdb21b675ed195b3e3ba474bb3d343e2a1995b63cb53394ae095ddb73303a3e7a7c333d8cee37b619fb331fa77aeb26f8ace51e578ffe452632c325c5266912732096c810203275879e6b98e15228c0e165000b6849833086f2817b64137f1c97600966128991c8942f51035d1053460d4a5e2bcb9bab51c801a715fa45548a9220c1cecfe7e633a9fa4ff830eb5ff6043dd81bcebee21272f0637f7dddce1889f55d7e5a063fd7b564feff9947bca1b95b0e19c5fce3cb12b92008de6896bad8398bb5ff23a52665482c695b3d95bdc2ce4ad6499443f5b279c044c35223904f50f1d0fa29d82db099b51aee07c071ba197c14347ad0470d9a95b6cbe9a65dad56ceeb953729c2be9aa805808964caf9be07b1d222018d9c9b0e04dc39833258dc5c85763ec6fe6b4032e5c8f78063dbbb98f0f5a8260cbccb9bd38e27353c02783e5c286a1b5a79183edbdebc2cb9f987aff4f9db87be9d2cacf23553b4bbcbaff7b6123530ebf1676323e313135dd8a3308f29fe4f8019afbd1be77e5323410ebcf3e833ae89e75b314c858ef8672bd62bec56cf23c2c62695a2c30bd22071cd51221444a8c6c55130dba92636fb28e1d6c346939de774691efccb383b3353746bc60c565a2c35a5b480716f9bbe2478cf9930bae72cdf63b37b8066993a49501b8b5d3893c20cf611dc6c6fb4efdbc3e8f9040698896d9a82300e5d9aeb92aab88904bea5b3d1d738b5aab0b7824686e49ab8e32fa7b379c123eff9a71cfae1d9a8aea0217bc3f30e6304fd10ab780710857a45b071a930286304ab784792f74554ddffd1c483430c69a8c9b2c1f22a0d64ec9406bae4604505f14e3d4b941a3e24e11236c6f942a167306991ded46065346c46cadff44f42d7531d528dda0ce1bd7e61b4697c4cce6595d3a54bd0262c1383e678d4bbaa80f673efa06c87c19e3b0d8944aa6032bf77f5ecccb38571d8b96c98752fb946cc94ee2943ce5b3247e84cd85b3216c56c7c0c1f7e487eb1a03661b7a8232dddbbaec6c5fa2edee6479f8017ee91262e5be467df5c9d78226cea49404b05b270758fb93a873de53842430044de4ded6b9a1b77cafe5346a0c47d86e78ab86df1df171e406b8fbbd23be3bd5e0a94f0e0e21c6085b76aeb45b7223cf295d4f58437d1b5288e5ffc6ad70aaf5373600a5f4a166ac41d32600e0c7acead46de5e18f9d7534f265f17c115a29b1557c5558c65c68f561936099ccb1046e29fd36108477ea0b39ce9bb30e6db723244351f27350bced3812e4972fcd665a56d713517205d8dcb10a7c30f83557d9f40f2edfa865eb2a0a89af336b598179447e2d70c24f4caaaa897627c28ebef9d8367971d69afa801861c728bc271e69c5975e1d3e153fb5f42bf563aa4886a10408f7f5e2a403cbf2d25040ad39d6ea4d9b4b7bcd11fef39ffcd6b", 0x1000}, {&(0x7f0000f64000-0xf2)="071057e24b1fb6f035b01fbbfc88d79d2b52b60b686554b2fe51c8b267d0d4e113c05d22725187b9ff90088b6b6b9ea58ae9f7a45b6283fabf01bb06d0155bcfb4a2ca0760a34169176923e563dc1047dce0fb8c8f597405afafdc18971038746117b597cea4880ad16de5fc5bce86cabc0a3e16b054c036721418e3447ab1675e63c66f6b4b7bb15f15f1ccb6602123a3ee65488b39b7461a13258ec7dad63669f0b44180c9263f8c02d2d1736fe984592552330078adf0ec3db4325a97ab4e5a40257874555e5b897df8c8b19431b97c78b6daf4bccdfa8f6029534840d29b06d5c2b0397627a0ab13e6824e286fe2e4fb", 0xf2}, {&(0x7f00002b3000-0xdd)="2bb4e7a345e026b34e39e77633c70cbcec853f4383b119a421c05724773948fabf90e366a4496132cf411823887484d2fa7d0368e9c9877c05419e18d1381781e7de764f2bec838d36b1185388c242e098372327f01955a6d5671240971addc8a7fca266286320ef95c94c95a807247258f650a1961ef8c32cce0995aeece5f3998d3f21e0192c905fadea213311da77a15d59cf05816c463b54e7fe41207409115b80c9d666b39484ad4db05ff6fdd4797a21310896881c15c709ae19d3194d9ea4c3e8730f854049aeb2b7f98fcec727f6d98043a07a4a21bc496cf6", 0xdd}, {&(0x7f0000cfd000)="dea423c676ee9b9febe5c28f4e28d8d3262aaee53f0d3bece30ec64137486f236ad8ccc7afd4d2f6c15e083ed7771feb9d3b5c746e9625460b6bfe71b4534f01672f724e9c0bb8ddc1d4203bce17321ca5d88be6baa8b115f97783d4c79251b7a7f153d9c70c84a0c8590ef744a7ece849ed9a905c42ed6de97377fb42ae030168a91f0c5cb72c4a5d5f4d0b1379c6b89eeeff014c414bd5b4fbfcba23c420a9b7716a000c848af07be635a5e4", 0xad}, {&(0x7f0000765000)="7ebeb67956514683b70b9a785c632ae4605021e8065b48a2828a8b733440e3a6e7ae8f74803add0ad3fbad845692b942410ae934ca5fd753a1ddebba83a11fb6fada414b88c5620cb9c641db3fd91efaf408d9aee82bb4b872c667113610643ec547696454e42b259c08aa614e679a0000e54f30c27d6cad3405ce391b4096dac25020d52705f6390cf82a152c", 0x8d}, {&(0x7f0000142000)="cfafbb9ebb60ca59fa314b18b2fb612bca15c193d17ea11aca2f418564e6aa26ec8f6b624f709e2380db79d306cf6036bec34684f56688eb23f88e8f2e2a144dde962964a1b17f34e8c7ed46841ac2c32d1c0e50c197a848cba35c2d5ce84f32d18e5a6f5d2980ceb5a0c7899281f8e7054d22a3c1b4fdb78dc3faf14497100bf56891aad908c697a3d19c8454433a072688fb46f363804b3188159a6847c7d64359c115e2e42e4653a4", 0xaa}, {&(0x7f00003e1000-0x3a)="0437b73d5f0ec438947679faa58139e38a39ef36a9f873e631679e340edf9f673b442d96e76cd52c7cd7c291ffe7cbf259cc17b1054321227182", 0x3a}], 0x9, &(0x7f000067f000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}], 0x48, 0x24040001}, 0x4000) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r11, 0x1010000227c, &(0x7f0000b81000-0x3b)="") 2018/01/02 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000544000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000eb2000-0x18)=@hopopts={0x3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) close(r1) 2018/01/02 17:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000ae000-0x69)="6e00026c6472656e009801a5b1ee2dfe0f74a74f192be127eef74bc02833ad89b33961be45efe1b34dbbba66b9abca2b9bbe23bbd81761fe1f0d6d5501a5f01c023807e1a403a56db6d3262222f264952cd86f7b323e7595c7f7deb124ba26bcbe17af0f70bd5ce94e") readv(r1, &(0x7f00006b0000)=[{&(0x7f0000695000)=""/0, 0x0}, {&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x2) 2018/01/02 17:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2, 0x0, 0x844) bind$nfc_llcp(r1, &(0x7f0000d1d000-0x60)={0x27, 0x2, 0x3, 0x5, 0x7, 0xfffffffffffffffc, "b33111e985b953836e4a885e423e99e063af59da1851d306d88e2369bc20524de1d429c9377404dbc76786e36cdc500c553bac89ffd76cbdb12a714ba01f1b", 0x8}, 0x60) 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40a48400, &(0x7f000028b000)="57e12e7174a03dea667f760c0f53624982", &(0x7f000074c000)=0x0, &(0x7f0000489000-0x4)=0x0, &(0x7f000029a000)="8c1ffad4dbd1a18b113dff52f234e52a6b720d5a9bc1345d2d57eaf122d43317704912a9") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000164000)={0x0, 0x0, &(0x7f0000a44000-0x90)=[{&(0x7f0000399000-0x10)="cdcaeed1fec29dac539aebbf166aebd7", 0x10}, {&(0x7f000036c000)="70e28ed0e4abda176e5f68b3b799094af31e544040de6de7d89e66c112e3208bedf189c958cb523dab182111830871881a7b55a6a5ae011e2ff89d38edddcf9fa3916c3a0e5f94c1de69153fa415", 0x4e}, {&(0x7f0000185000)="a99794194b3527fa89da2166045ca3c2d949c7bbf08f9577f8472ad4dad704d0164ce365806171a31a3cc4e7ea918ea25b6b25518fdbf88b87e8bb2fce3bad", 0x3f}, {&(0x7f00004fb000)="530d893f7c5bf60f32cbb174a7727508f7c3809a060ec78e72b293e02ebdfb5bee15b16f3896a0c55ec8f5db3cb2ec85f3411b3848a3acd3ccd3f7be9d79df19c6912610216e7e0e9993e0572113833c41e01cd796ccbbb6f43505b52896f2d088b453bff51fc4a6d3083b6792ee1a91c43d96ffb25f7b205247d503c83c1357249de7e7c344b74bd1c420a1b5b4f0d9bf69719b99a16fb10854ff69628226b26fa21c33b3fc4c8bc6074054fb96aecd14e18270889b1561df815fb531fcbc31a72c440c43f2", 0xc6}, {&(0x7f00004f5000)="6bbd6bb343ebcc758948acd7fd35c02d9eab101afd6aa53ffdca9f510abae7d24a8fd747bc0bb13d98bd", 0x2a}, {&(0x7f0000a85000-0xc4)="b8cdfec66b2583060cb5b956cb320a91a9d5d20c72542911b457a6a2965f780a0f93604087a2298a50b20b7af667ffe1a140e492daef14a9a03f59b16b9ce395645764a0d4ac951a34043b9a967250a1695151f1a8eed54c1ff76d890a0ded2f02ad2b20fb3bb7137b2077b10aff3382f1b99e09609d1b79909e13e5363c9b3dcc30a0c57fd35e2020fe30ad6e776ebf944b76953d09acf754baeb0b588c8ca2203f65a80e06c26fbff75ea421ac1f3b35882dcdb07a3a806fe72284fb0f29735adb40bb", 0xc4}, {&(0x7f0000c62000-0x67)="7b5d9664d2c1102f9adcd7d3a00794f7c3ddfb9aafc4586aab9cd89a1b8a32369b2ccd62ea2749f7f7766357a983c65080d310d925363c79ef3dd865eb034f76859a72d7f88e31f3dc5d5a2c04ec1c4c5ace1b765411d1536d6626be8a510c3d31c7099bbb1bcd", 0x67}, {&(0x7f00008ab000)="be0149f9364fd13e04b1b78dc8f75b51854dbb7b1d99552e7237bfc389f264878da6bbecf6ca65aefdb757cdd2b8fcfc5e8c", 0x32}, {&(0x7f00006ef000)="d99ea3aa20a128f3fe38ad812e3f3f7db1c7621f779a644fb2cce8c834b4aa9404911809e38c4a7314795869a2dd803a4a667d31c455ae049ad30775", 0x3c}], 0x9, &(0x7f0000cc4000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x0}, 0x8000) r4 = eventfd2(0x0, 0x0) getresuid(&(0x7f00006d9000-0x4)=0x0, &(0x7f0000b74000-0x4)=0x0, &(0x7f00008de000-0x4)=0x0) quotactl(0x8, &(0x7f0000059000-0x8)='./file0\x00', r5, &(0x7f0000ffd000-0xc4)="d4b53af16a8bff2f6c8f41f35bae722113dc7d72fe4133a4066c30afa3ea72450178044b74dfa3d1afc46b415a5fd1a3ba8a4f6dffd4a6bef6935b21cf715fff2a60326253b4e291f151d27c93d66961ae16cde22e62ebdca5870a46c4a5117712eeb24607c2e7da48bd8e85c262d87cee1f1af4a5101b86df392cc574357b7d2e7c958133edfa53b7f1a029e17b9c33039cd82f5295ac58fbf1b1e1c55613dcb1c3608597554228a69bea073332adfc0286fc8148a0c2e76a65afa6e821d9bcecbc97f4") r6 = eventfd2(0x0, 0x0) r7 = memfd_create(&(0x7f000001f000)='/dev/kvm\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000730000)={0xe3, "04997d0ffc08e34052e8b1229c0d70331991905329334f0b3b62d0c511c1d38d65c1840fc538eb228c4dc82ee7ed0e6b6b800dadae4199421dde6a2737f9b365c72ef092585f0dca574ad89ae77b113946db96db6623554da4360c9725999446f23014830e1adfd8fbfccba84d04bfc5d49bdd8a387c8abc0d28544ad1abcd968dab85d850f475dc5dd6f441e7dd78d7fa5c551af2fb88401a8c2dcb7992c4d6e562c21c62d768cd4261f4f1c467d3e12451a1ed8a075332604ab278b72e6575cc1b85a6c85d58d15c7a05de669f5a785fd4cce9b27aa0b80bb12d3ce3f5ff4990434c"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000199000)={0x0, 0x0, 0x0}, &(0x7f0000e33000+0x89f)=0xc) ptrace$getregs(0xe, r8, 0xd0, &(0x7f00004f0000)=""/213) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005a9000)={r3}) clock_gettime(0x0, &(0x7f0000bb5000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000f6c000)=0x200) write$evdev(r7, &(0x7f0000a7f000-0x18)=[{{r9, r10/1000+30000}, 0x9, 0x4fcd, 0x1}], 0x18) r11 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r11, 0x11, 0x64, &(0x7f0000933000)=0x0, &(0x7f0000bf2000)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r4, 0x0, 0x100010100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28046, 0x0) syz_open_dev$sndctrl(&(0x7f0000152000-0x13)='/dev/snd/controlC#\x00', 0xdfe6, 0x200800) fallocate(r2, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/02 17:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x80107, 0x5, &(0x7f0000001000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000753000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002b7000)=0x7, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001b4000)=@req3={0x0, 0x7fff, 0x101, 0x2, 0x8, 0x5, 0x6}, 0xcf) 2018/01/02 17:07:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x1) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b29000-0xe)='net/dev_mcast\x00') preadv(r1, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x0) 2018/01/02 17:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000eeb000-0xd)='/dev/net/tun\x00', 0x0, 0x2a81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ee6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) keyctl$join(0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x3, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00006be000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000094f000)={0x0, @in={{0x2, 0x0, @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]}, 0x6, 0x8000, 0x1, 0x3, 0x4}, &(0x7f000095d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fcd000)={r2, 0x8}, &(0x7f0000962000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ed4000-0x4)=0x40) timer_settime(0x0, 0x0, &(0x7f000077e000-0x20)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000276000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = creat(&(0x7f0000207000-0x8)='./file0\x00', 0x40) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000e40000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000378000)={r2, r0}) shutdown(r1, 0x0) 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f000032d000-0x80)=[{&(0x7f0000fef000)="407e17bf5d75ff135fd53312bc08b681a2de8ab0a5c6e5787ec0ca625f8f19b228f23cbeef8c7e179be7bc7d20267a3ba3cc635219f0b7a7d2e1e7b44f63a797f627520a3b3a791ecc8e9a53accedb5d5dfaf38a8082362c7cd18cf1f91b3e1832000e121097b16ed546b07a40f8eb0916f1409344a72888f63e15b7dd1b44856be202cbeb0da9", 0x87}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x4, 0x0, ""}, 0x10, 0x20044010}], 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fed000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000029f000)=r1) 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='-bdev\'bdev%wlan1\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x2, 0x0, 0x10001, 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000003000-0x10)={0x1e, r2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000)=0x101) accept4$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) 2018/01/02 17:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x35cb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000500000)={0x7, 0x2, 0x1, {0x0, 0x989680}, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x20000000000000, 0x9, &(0x7f00002b6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b93000)={0x0, 0x0}) futimesat(r0, &(0x7f0000cfd000)='./file0\x00', &(0x7f00007c6000)={{r1, r2/1000+10000}, {0x0, 0x0}}) syz_emit_ethernet(0xc0, &(0x7f0000b83000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, "abf809558996e77c1ebc2152936f9dbb85a1139f2091e58d4c8b4d1e8da7be9d9c9588d3f893dd9b4253fc3e156b65eb694cd63c22a38c738e228eac92ba923d02b94dba7915c868c7be061c9d6a13b64b7264644ca1ccbb41ab18e4bbc5a3cc08c7afe849c89f1a76c4804f493fc3fa8a4be42820017f9abb8e1930047a02dc5b7589231d662f4ea8790beda02499bc07f6fbb4b79843b617fb202d08f2d0757c02e50d4eefaf7e26659eb8184313"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x702]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d1000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/02 17:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000ea1000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000a6f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000-0x4)=0x10) r2 = dup2(r0, r0) listen(r0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000dd4000)={0x2, 0x8}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) sendto$ax25(r1, &(0x7f0000439000-0xa3)="1c976051db1457fe9df01004d47a010c9ae21dde0b5deef5429284f54d242d1eb05591d7d620d2c85ab696b3e075fe582e7f4d517573c854a45ca46ac49808914de649c55403ed5298b61edeb073b729437560cd2bfd38d6bcc5abbdbe716065135a8804c9e001d408dda5e7a00301c7d903625f65d4d8daadad5f5cbce832cf9e37388a3d23051bd5315bd909e8d106f5334d3946700264b3015d0857b66387268e74", 0xa3, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000584000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 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) write$tun(r5, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 17:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001e2000-0x10)=[{&(0x7f0000ea1000)="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", 0x44}], 0x100000000000007b) 2018/01/02 17:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket(0xf, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000e10000)={0x0, 0x989680}, &(0x7f0000bce000)={0x0, 0x0}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2018/01/02 17:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000e2f000)="") futex(&(0x7f0000219000)=0x8, 0x4, 0x2, &(0x7f0000501000-0x10)={0x0, 0x1c9c380}, &(0x7f0000db6000-0x4)=0x0, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00004ab000-0x10)={&(0x7f0000898000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) [ 84.172322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33640 sclass=netlink_route_socket pig=17484 comm=syz-executor2 [ 84.176269] device gre0 entered promiscuous mode [ 84.219126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33640 sclass=netlink_route_socket pig=17494 comm=syz-executor2 2018/01/02 17:07:45 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000009000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006dd000)={0x0, 0x0}) 2018/01/02 17:07:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e1a000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c86000)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x3, 0x90}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000606000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000ceb000)=0x8) bind$alg(r1, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a1000)=0x0) fcntl$setown(r2, 0x8, r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cc5000-0x29)="b0526ea0fdad74a961303d17020cf11876736df76c5ad4cc093e733e95c5fddf45", 0x21) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/02 17:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00003ec000-0x10)='./control/file0\x00', 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000892000-0x8)=0x1) clock_gettime(0x0, &(0x7f0000d51000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003dd000)=[{0x1, 0x81, 0x9, 0x4, @tick=0x3, {0x6, 0x9}, {0x5, 0x1}, @time=@time={0x77359400, 0x0}}, {0x952, 0x0, 0x8, 0x0, @time={r3, r4+10000000}, {0xffffffff, 0x6}, {0x3, 0xb3}, @queue={0x20, {0x10, 0x7}}}], 0x60) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r5 = open(&(0x7f00004d1000-0xa)='./control\x00', 0x0, 0x0) lseek(r5, 0x8000, 0x0) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000198000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000257000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000008e000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x225, 0x3, 0x4, 0x5, 0x20}, &(0x7f0000755000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setsockopt(r0, 0x10d, 0x0, &(0x7f00001ca000-0x1)="", 0x0) 2018/01/02 17:07:45 executing program 7: mmap(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x30e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/02 17:07:45 executing program 6: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009a4000-0xc)='/dev/audio#\x00', 0x4, 0x40) mmap$binder(&(0x7f00006e4000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r0, 0x4c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00004d6000)={0x100, 0xfffffffffffffff7, 0x2c800000, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f00003e7000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f9b000-0x20)={0x5, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00008bc000)={r3, 0xe2e}) 2018/01/02 17:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000083d000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0xff2d, &(0x7f0000672000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007bc000)='/dev/sg#\x00', 0x0, 0x1) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00008f4000)={0x2, 0x996, 0x52, 0x200}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e1e000-0x4)=0x6, &(0x7f0000546000)=0x4) getsockname$inet6(r0, &(0x7f0000d9b000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e2000)=0x1c) 2018/01/02 17:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/02 17:07:45 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f89000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xc09, 0x9, 0xff, 0x8, 0x1a7d, 0x3, 0x4, 0x5, 0x2, 0x8001, 0x3f, 0x0, 0x20, 0x41e6df26]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x8bc, 0x1000, 0xffffffffffffdb9b, 0x8001, 0x4}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000923000-0x14)={r2, 0x1093, 0x2, 0x200, 0x3, 0x143692f1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x8}) fcntl$setownex(r3, 0xf, &(0x7f0000d6b000-0x8)={0x0, 0x0}) 2018/01/02 17:07:45 executing program 5: unshare(0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @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, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0xffffffffffffffc2}], 0x1, &(0x7f000013f000-0x2e0)=[{0x0, 0x11b, 0x82, "6f09ac239823aec85594cc033f75e88e564a3672ffed496c89146f2d1a09bdbcb9882b399e77f22a2b9bf38200478335142c2ae3719342b1aa4fb9aa10e3b46d09dd6313fffe38ae5090a7534478c83500cea0575795cab7c38bda67e64f96c71b4a1daf4961261d026f1f864c91d84510286fa2086c31bef47e9e99e4c7645aeb38ebf869d5fbe8bc475ddc6d2ea17d25703297faea75e47fdf5920239be4906cc29c8848c241897bfdd2c8b9bb89ee5f5d724abc983831e5b9d3f94ace5a2f94f76f797cb679867f4cdbf2169295e382fa03864da10354a5fdc24d4cb87f4f1f13157d00f47992bd8959c011ca71c2a5"}, {0x0, 0x100, 0xffff, "a4623540c4904313db33371a1c19275dc4ce9a5b10cbe8f5ae2139bb722e662e9c7b050eca123ebd5fa4ea5cd37400e518479584b834b73ac621b758f4795e0e440f3d134217d592d6a1c423253a18b6e7d8612ccddab5677cf8ca82fec13bdfffca6cdf15ba32849eed598e87c7df2ebfe6df8b736b12c2aa901e18925c1d44683aa7bc45e9ca4191f39e6a2b5873ac86fd1d83435de751508c971254b9f1d362f206027bfd0896bbd4149ff49cc95537835c"}, {0x0, 0x116, 0x40, "a870de65672bcdf350d9c3c313049b412a94cb701bdc8cbf9f310aec5d5f17e9e2866fc9da92b8684c2f2612cb5afbcc52e3ace9f6796b7410bcd4"}, {0x0, 0x18f, 0x2, "b96c265f7cdb2260cba6f94e0f8ff3a6c44a1b3927340cce3f78be10a3c076902c2b6450b6e269d425953a73f3eedd64ac766b51ec6f065be1307e36cfa3f6c33ce05aa71bd7bffe83cfc2c172a18797e8df1e7c620d114fc0cbc2bbba1dc9d0367afd4d8b2bc01f16cac47b54e859c3294c2c3171e759e2a2f7f5fa377da398139ea4b0399dbb49b386de1e8beb6fbbe86f"}, {0x0, 0x6, 0x9, "848f"}], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f00009f6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007f8000-0x4)=0x58, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000b000-0x4)=0x1, 0x4) uselib(&(0x7f0000528000)='./file0\x00') writev(r1, &(0x7f0000a77000-0xa0)=[{&(0x7f0000b72000)="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", 0x599}], 0x1) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0xfffffffffffffdbe, 0x0) 2018/01/02 17:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000094000)={0x100000000, 0x0, 0x81, 0x3f, "87b095e777316cac971b3d26857b716c2725005c63a6cf9ddd1a6c6f9e93373b7ee6c89d70b4ba1805a5e84a", 0xffffffffb6bb170b}) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x210}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(r0, &(0x7f0000cd1000-0x8)='./file0\x00', 0x887) 2018/01/02 17:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000eda000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009df000)={0x0, 0x6259}, &(0x7f0000d56000)=0x8) sendto$ipx(r1, &(0x7f00003b9000-0xf4)="1c80ec1dd1eb0398d127fe5cc0a579a221e6bc4e65bc8af815b2ea8cf32d8b248a256249f8cb3ef325d1d124db7aa68819b320552a33d409cfbd37d09785c579cef8d03bd9b76f76a68a141f0aa088ca597718af31bf3e2fcc47a96484cf402d0985d7f380205622dbe3b434d6dc831e37c76f5d78b63c53316fb665ca44a34b43329543cdd24c761f02d8a1de4788df99683071b36340400ce86e286558fb73bc7d5258bd04ba845f46e1a8a33f5885ae2472f1d0ee6e998cab7c25a2e50bc50348edee3bc16f34d38e60dbe89d0785b9c9e8da2b0c3123db5d46bab5db9a8be405c1b2bc9e144e80fc78846290b9b65db362c6", 0xf4, 0x20000800, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ce4000-0x10)={0x401, 0x20d, 0x4, 0x9, r2}, &(0x7f0000728000)=0x10) execveat(0xffffffffffffffff, &(0x7f00005eb000-0x8)='./file0\x00', &(0x7f0000c7a000-0x30)=[], &(0x7f0000e00000-0x20)=[&(0x7f0000949000)="1100", &(0x7f00005d9000-0x9)='@{md5sum\x00'], 0x0) 2018/01/02 17:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0xfffffc2c, 0x3a, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/02 17:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000291000)=[], 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a28000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_create(0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000c55000-0x4)=0xfff) 2018/01/02 17:07:45 executing program 3: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/02 17:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000638000-0x8)='./file0\x00', &(0x7f00001b6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x46, &(0x7f00007ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "b42c47df71607b85"}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000265000)='/dev/rfkill\x00', 0x400401, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b5000-0x4)=0x14, 0x80000) sendto$packet(r0, &(0x7f000045c000)="28081d923af22345a962922e77ad9b43e9bcee6698983ed87a52b4d80ba9347d3e88c9e91a31e8f9afca6e5173591835ef07398dce5c", 0x36, 0x800, &(0x7f0000ad2000)={0x11, 0x13, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000051e000)='veno\x00', 0x5) chroot(&(0x7f0000dc9000)='./file0\x00') recvmsg(r2, &(0x7f00000f3000)={&(0x7f0000dea000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002d9000-0x30)=[{&(0x7f00000f8000)=""/128, 0x80}, {&(0x7f00008b5000-0xb0)=""/176, 0xb0}, {&(0x7f0000625000-0x237)=""/4096, 0x1000}], 0x3, &(0x7f00001e1000)=""/180, 0xb4, 0x3}, 0x10002) 2018/01/02 17:07:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x12713, 0x2, 0x6004, 0x1000, &(0x7f000030d000/0x1000)=nil}) ftruncate(r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x9}, 0x8, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000-0xe4)="6dd9ae0fc433b6769c24820c836f9367d4370f5bdcea43ee748d01f5861fdcd41279cdf1ccf23255663c27c327bef50d8be53c1c71bd866c10963649c315ef653e2a1010e202fa2ac83769ff5f975c44fd0c5313af3c99293df2605cb54040a9083337b69942e313955608775a716f22be8630d6eb27a93e42f1e0f4e51f121e19d3640d77110ae0ac17164fd10d249989644d87500564ae9dc876c2c5e936f7242a846ce3749e45c7e56d9ed90e5b4a4178c768226e6781956139198559708c56e9b664af59d0d711596b89fc8dc9254b77caf3c4056ae37838bdb09c008a80b931d305", 0xe4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x1000, 0x10000, 0x6002, 0x2000], 0x9, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x0, &(0x7f0000003000)=[]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000006000)=0x0) prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) futimesat(r2, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="83e0d6c35aafa7487b849a7ba9b1ad79") 2018/01/02 17:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x90100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000534000)={0x0, 0x77, "543d965946f48108833ada0f5b30cb071578b7080605d51aa674c64fb411470003eaff461a9cf74b3a55ed767e907a623b07fc587e1614447b2d7824b8fa3111f02cb7e3f7b50d081a9fa0431c6abe879e34c397efa1bb8b1a1b6ad4a238a3f98b30b1b1f1ba360fd1e8e3862c733dfc77c1f46c456502"}, &(0x7f0000ad6000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xa202, 0x101}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000+0x35c)={0x7, 0x4, 0x4, 0x70, &(0x7f0000000000)=""/112, 0x1000, &(0x7f0000001000)=""/4096, 0x60, &(0x7f0000001000-0x60)=""/96}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x5, [0x80000001, 0xffff, 0x100, 0x0, 0x20]}, &(0x7f0000003000-0x4)=0xe) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000002000-0xc)=[0x6, 0x299, 0x3f], 0x3, 0x4, 0x3, 0x2, 0xffff, 0xdae, {0x7ff, 0xe5, 0x4, 0xfffffffffffff911, 0x3ff, 0x7, 0x5, 0x7fffffff, 0x0, 0x80, 0x5, 0x3, 0x0, 0x10001, "464b463d66cd844c00d275fca1da9e7dca5b62d760d8c4bd1531db24cb8f7022"}}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000004000-0xf9)=""/249) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000001000)={0x30, 0x1, 0x1, 0x2, 0x1, 0x3f, 0x7, 0x6}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000)={0x39, &(0x7f0000000000)=""/57}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000)={{0x2, 0x3}, {0x7ff, 0x9}, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000006000)=[0x2, 0xfaa]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000008000-0x40)={0x3, 0x4d, 0x20000000, 0x3b, &(0x7f0000005000)=""/59, 0xe0, &(0x7f0000004000)=""/224, 0x0, &(0x7f0000007000)=""/0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003000-0xb0)={{0x1000, 0x0}, 'port1\x00', 0x40, 0x8, 0x200, 0x6, 0x7, 0x8000, 0x4, 0x0, 0x1, 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]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000008000)=""/175, &(0x7f0000007000)=0xaf) 2018/01/02 17:07:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000055a000)='personality\x00') fcntl$setlease(r0, 0x400, 0x6) 2018/01/02 17:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d7000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x1f, [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, 0x100000000, 0x6, 0x1, 0x3f, 0x7f, 0x9, 0x2, 0x7, 0x6, 0x8001, 0xffffffffb31c06b1, 0x8000, 0xcbfd]}, &(0x7f0000e09000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000775000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000959000)=0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = syz_open_dev$mice(&(0x7f0000fed000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00006d9000)=0x9, &(0x7f0000370000-0x4)=0x4) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b86000-0x120)={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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) close(r0) 2018/01/02 17:07:45 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000-0xf0)="1f80ca73d0d5f1c1e3744d8d2b4d55e29e63e8d3cceaf5864ad89216e302d87ad07f2f8e21e34fbb851d47ca4de35b1c2ea81ed2761cfed3fd8755f6698759f2ec8f9357b670f3a944ddd9528a05c942be8cea48ed1639edfb8d08b664d6222699997a38023bfd68b51218751a2f3021f18ff2c8822c03cccd1063aecc818c826614655235db0cdc12752a3c948d312f676e60103de3b6a4df184d3123511fec1c1a6dcdee14b74821f5e562362153d74297468b3d5cfed06268977c858085d5bfbd9059127cf3e18f311748535697579b92ff063b083509b98a476a019255883584631b5425656246c9bc02b835ab22", 0xf0, 0x0, &(0x7f0000000000)={0x4, 0x4, 0x80, "9b3c091450bb", 0x7, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x9, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f00007e2000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/02 17:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4d000-0xb)='/dev/audio\x00', 0x40000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002c8000-0xf2)={r2, r3, 0x5, 0x20, &(0x7f0000029000)="d3b3df5cbf23016bbee656e3f26c2b69a4ff65830c3dbc0b61bd67f98a74e1fc21b2f19042fd9b4f9f8f41c860fe1076f848113f47d9eb6f604e03b72f4122b4a0e2301b847d39f8431cec02922cd0df9ffeb79223eb3707cc8ae152be", 0x77a0, 0xfffffffffffffff8, 0x5, 0x80000000, 0xd7, 0x4, 0x6a2e, "3f04be60ee2218f12b107f4f03181dd0789afffd103a8c4a62a4f4fbd933b3120aea0bc6164c665adba662632f0a138653c53d0d0442be6e2d48d9184cc3607f13be562f5eb67ce0232dacb0bc2bfc466fa395e5cb02708ddef68778e8f6732814347dd51e797bda8b8f2826b7b9d799c6ab7fc80a45504e0d83b97df04ac182fc1f8ba2458038019b954ca424feed2be0c91cad09e692e5321b9a980c0b24b6bde95b2725713a3a657213f06d4f2236e53b148c05c3c2154345a9ec9c1bbae9a4d61e58d482e3734543"}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/02 17:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c34000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000012000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000853000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x0, 0x0, 0x40f, ""}}}}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfff) 2018/01/02 17:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e6a000-0x4)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000070d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000716000)=[{{&(0x7f00004fe000-0x1)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="cd0dac30b137", [0x0, 0x0]}, 0x14, &(0x7f0000ffb000)=[], 0x0, &(0x7f0000039000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e12000-0xb)='/dev/midi#\x00', 0x2, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/02 17:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x0, 0x10407f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000368000-0x10)={0x0, 0x84, &(0x7f0000261000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf2d2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8145}, @in={0x2, 0x3, @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, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}]}, &(0x7f0000131000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000438000)={r4, 0x5, 0x10, 0x7, 0x40}, &(0x7f0000509000)=0x18) 2018/01/02 17:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b20000-0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "c33a9e", 0x0, "aa6b60"}, ""}}}}}, 0x0) epoll_create1(0x80000) 2018/01/02 17:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bf6000)={0x0, 0x41, 0x2, @thr={&(0x7f0000e41000-0x1000)="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", &(0x7f0000f0a000-0x53)="a8fb494e847d02aa3a8ba01d8c29621a1b6e743d91397ce290c3b02f9ce75096dca1374eb9fcb069f47abdbd1e5ef80742773717e25ac18065de24094d5041ebc4d6ea2a51a116c6d1fde617f07227dc01279c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbe000)=0x0) timer_settime(r0, 0x0, &(0x7f0000749000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00007a9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) [ 85.087105] dccp_invalid_packet: P.Data Offset(4) too small [ 85.132781] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/02 17:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000a08000-0x4)=0x300000, 0x4) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c23000-0x8)={0x0, 0x400}, &(0x7f0000c88000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000917000)={r5, 0xc06}, 0x8) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/02 17:07:46 executing program 7: socket(0x3, 0x805, 0x3ce) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000734000)=0x8000) 2018/01/02 17:07:46 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x40000000000010, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000531000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00003b3000)={0x0, 0x8, 0x10001, &(0x7f00007c5000)=0x0}) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) exit(0x0) dup3(r1, r0, 0x0) syz_open_dev$dspn(&(0x7f000075d000)='/dev/dsp#\x00', 0x7, 0x8800) 2018/01/02 17:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000ec9000-0x8)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000076000)=0x9) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) write(r0, &(0x7f0000d7d000-0x52)="", 0x0) r2 = open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007e9000-0x18)={r2, &(0x7f0000284000)="5c890f4a2ed51a838533ce6d03d16c19abda627be97d88c1480136cb106f1356a304e4ccf440db5987ce5731e5249650cac00014cfeee8a7b94b91babc03d80d022f1632a50b0f9e575627a5fbc4539fcf0f51dae969e43553960a7d32274dcce821e2d65b6763ed9c03e1339ae931d9b4bba36badea324ed1cedad21dbf5f76407b7bdc4d7cd0bb4f18261f02b2b2e92690ec5f72a77064f03db31428d6bcd085772ceabbf96a21c7e950", &(0x7f0000670000)=""/41}, 0x18) 2018/01/02 17:07:46 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, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e4000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000703000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e06000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c74000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x40, 0x426, 0x0, 0x8001, 0x500080, r2}) 2018/01/02 17:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 17:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006c6000)=""/4096) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/02 17:07:46 executing program 1: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9bf4, 0x10100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00007c2000)=""/222, 0xde, 0x0, &(0x7f0000c0f000-0x10)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000b09000-0x20)={0x6866, 0x2, 0x800, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000001000)=[{&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000+0x34b)=""/4, 0x4}], 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xc5)=""/197, 0xc5}], 0x1, 0x0) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000001000-0x4)={r2}) 2018/01/02 17:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dc7000-0x10)=@common='eql\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008bc000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) [ 85.334926] binder: 17581:17592 transaction failed 29189/-22, size 0-0 line 2845 2018/01/02 17:07:46 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000449000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f0000a20000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x8000, 0x100000001, 0x6}, @alu={0x4, 0x3, 0x5, 0x5, 0x0, 0xfffffff0, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @generic={0x7, 0x81, 0x6, 0x401}, @alu={0x0, 0x3, 0xf, 0x3, 0xe, 0xfffffff8, 0xd}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = semget$private(0x0, 0x3, 0x1) ftruncate(r0, 0x1) socketpair(0xa, 0x3, 0xc0b, &(0x7f0000185000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006f7000)={0x4, [0x1, 0x8, 0x0, 0x7]}, 0xc) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00006f9000-0xa8)=""/168) inotify_init1(0x800) 2018/01/02 17:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getxattr(&(0x7f0000649000)='./file0\x00', &(0x7f0000d98000-0xa)=@random={'btrfs.\x00', '&^\x00'}, &(0x7f00005f6000)=""/175, 0xaf) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000336000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) rmdir(&(0x7f0000535000)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/checkreqprot\x00', 0x216000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000573000-0x4)=0x0, &(0x7f000063b000)=0x4) poll(&(0x7f00000a1000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) creat(&(0x7f0000c6c000)='./file0\x00', 0x1c) dup2(r0, r0) [ 85.393577] binder: 17581:17592 transaction failed 29189/-22, size 0-0 line 2845 [ 85.398722] [ 85.398733] ============================= [ 85.398735] WARNING: suspicious RCU usage [ 85.398741] 4.15.0-rc6-next-20180102+ #86 Not tainted 2018/01/02 17:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000093a000-0x38)={0x1, 0x0, [{0x240000090, 0x0, 0x0}]}) [ 85.398743] ----------------------------- [ 85.398748] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 85.398750] [ 85.398750] other info that might help us debug this: [ 85.398750] [ 85.398754] [ 85.398754] rcu_scheduler_active = 2, debug_locks = 1 [ 85.398758] 3 locks held by kworker/u4:2/47: [ 85.398761] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<0000000079ff0952>] process_one_work+0x71f/0x14a0 [ 85.398785] #1: (net_cleanup_work){+.+.}, at: [<0000000018651660>] process_one_work+0x757/0x14a0 [ 85.398801] #2: (net_mutex){+.+.}, at: [<00000000a797e578>] cleanup_net+0x139/0x8b0 [ 85.398818] [ 85.398818] stack backtrace: [ 85.398825] CPU: 0 PID: 47 Comm: kworker/u4:2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 85.398828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.398836] Workqueue: netns cleanup_net [ 85.398840] Call Trace: [ 85.398850] dump_stack+0x137/0x198 [ 85.398867] lockdep_rcu_suspicious+0x123/0x170 [ 85.398880] ip_set_net_exit+0x2c6/0x480 [ 85.398897] ? ip_set_flush+0x4e0/0x4e0 [ 85.398908] ops_exit_list.isra.6+0xae/0x150 [ 85.398922] cleanup_net+0x3f3/0x8b0 [ 85.398935] ? unregister_pernet_device+0x80/0x80 [ 85.398954] ? __lock_is_held+0xb6/0x140 [ 85.398979] process_one_work+0x801/0x14a0 [ 85.399000] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 85.399025] worker_thread+0xe0/0x1010 [ 85.399052] kthread+0x33c/0x400 [ 85.399059] ? process_one_work+0x14a0/0x14a0 2018/01/02 17:07:46 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000be1000)={0x0, 0xc, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = creat(&(0x7f000001d000)='./file0\x00', 0x8) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000bfa000)={0x9, 0x6, 0x5, 0x0}) timer_delete(r1) 2018/01/02 17:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x3) recvmsg$netrom(r0, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7b) recvfrom(r3, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000069000)=@assoc_value={0x0, 0x85}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c5000)={r1, 0x4}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00009d8000+0x724)={0x401, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000017b000)={0x9, &(0x7f000090a000)=[0x2, 0x2, 0xfff, 0x4, 0x7fff, 0x10000, 0x3, 0x2, 0xb]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d8e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000edc000)={0x5}, 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000a3c000-0xd5)=""/213) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d5b000)={@generic="4e99cb799f1ba56641c178978a141891", @ifru_flags=0x800}) 2018/01/02 17:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000069000-0x10)={0x6, &(0x7f00000af000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00002e2000-0x10)={r1, &(0x7f000016c000-0x31)=""/49}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007de000)='/dev/autofs\x00', 0x803, 0x0) mkdirat(r2, &(0x7f0000c75000)='./file0\x00', 0x20) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x0, 0x100000001]) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000d87000-0xc)="8d89e1ade83967727c00accc", 0xc) open(&(0x7f0000117000)='./file0\x00', 0x10000, 0x40) 2018/01/02 17:07:46 executing program 7: r0 = memfd_create(&(0x7f00005fb000-0x4)="105d2c00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0xfffffffffffffff9, 0x1, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) syncfs(r1) socketpair(0x2, 0x807, 0x9, &(0x7f0000b5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000d7c000-0xc)={&(0x7f00003cc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/01/02 17:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) io_destroy(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000bb9000)='/dev/dmmidi#\x00', 0x81, 0x200000) sendmsg(r1, &(0x7f0000196000)={&(0x7f0000ed8000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f000010e000-0x50)=[{&(0x7f0000b3c000)="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", 0x1000}, {&(0x7f0000729000)="d739efaab4e7cc48448cfe0a16ca937fcb93701ce5487ae91ef1b00981dca88a78966cafe536da7ac44bdde8f31ca06bba8cc2b4aed9f1eda7139bee719d4c", 0x3f}, {&(0x7f0000e76000-0x81)="30b17ebe02ccfa5b80d88f971412350c4e848a444b22aacc3b7260ed883de03a1db6aadfddf2ec802a2da1b395b00b12fb1332046835b90a43c90495ab2f34f4c63e86eee6ba0378b71340873d4d41372e3f6a7095fc7bde061eb0e93c32d468c99529e9f00122fb7ea09d03644c9debac67dc8328a34ec23638080a9fb734a44d", 0x81}, {&(0x7f00000a8000)="e5498473f57a2b715a6f81bd28f8f80cc6993175538b4f88bb36f022d9e09413804fa1f5e2a9379783a6c6c71a4d49625deb5d06aea5c68c2c52609aebb0d5953ffdc918deeda64af27d8a8b9fafbd79fbec", 0x52}, {&(0x7f0000f44000)="b66334f484104563cca293110ba90fcfcea9a9e845d6aae1ce2a890ba235bf323788e9ba13dca4152c577bd343e5291ec30e3c91e913ab0cc19a900b79aeef3d99afd1587a76cf1c0ce46b63d80f7fdf240ba3cfe16798446c6541f9b3ce45631a8a7ebbcd83b8375e81973a123c8f1493f9dfe19dc50edec7d4a58d6bf3eee596ffeee247bf2b1ca53eb5ded2a1f7ce2c9f", 0x92}], 0x5, &(0x7f00009cb000-0xe0)=[{0xe0, 0x10f, 0xfffffffffffff000, "87aefd9e7d3964fc1b6caf063bd37db9f6f1c8ee4a314df9548dc637af6304a7fd2e99975b0101c46c6e251b6dc600a2c5b1983e733aae3ebeb07d08497ccb063b2d7693328b946a8d2679e06adc3bc12cae28274d99922b4f739db9271161e5f50f05c012250f25776a01cd3d096763dd6218c873ef7f8efebda1c9c662146a9fee5b773d3136cd71a19455d8d94e282e95f7131b1e19c977f509d92da0a917d864238a45415f597ff84c4199687f258dc013ed50a5eb8f09427d49a6b3762c5f81e2656e5b0817c8646fa8"}], 0xe0, 0x10}, 0xc0) 2018/01/02 17:07:46 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000052000)='\x00') r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000052000-0xd)='/dev/snd/seq\x00', 0x0, 0x80005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000016000-0xc)={0x2, 0xfff, 0x6, 0x9b0, 0x8, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000035000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000052000)=0x1c) 2018/01/02 17:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000994000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x40, 0x0, "0200"}}}}, 0x0) [ 85.399066] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 85.399079] ret_from_fork+0x24/0x30 [ 85.662755] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.671973] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:07:46 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f0000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0xb7)=""/183) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000871000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/02 17:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) r1 = syz_open_dev$vcsa(&(0x7f00003f6000)='/dev/vcsa#\x00', 0x1, 0x10000) inotify_add_watch(r1, &(0x7f0000a29000)='./file0\x00', 0x5000200) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:07:46 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$bt_l2cap(r1, &(0x7f0000da8000)={0x1f, 0x0, {0x51, 0x10001, 0x1, 0x3, 0x5, 0x80}, 0x3, 0x5}, 0xe) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8000000000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 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=@echo_request={0x80, 0x0, 0x0, 0x5, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005d0000-0x3)='/dev/kvm\x00', 0x1) accept$packet(r1, &(0x7f0000c9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000e47000-0x10)={0x11001, 0xb000, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/01/02 17:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x10, &(0x7f0000713000/0x2000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(r0, 0xd, &(0x7f000056b000)=""/159) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fremovexattr(r1, &(0x7f00005be000)=@random={'system.\x00', 'trusted\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/01/02 17:07:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x6)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f87000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ef4000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000310000)={0x0, 0x977}) stat(&(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000537000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x2, 0x0, 0x7f, 0x2, 0xa0, 0xa0, 0x76, 0x2, r1}, {0x10000, 0x4, 0x5, 0x5, 0xf9a000000000, 0x1, 0x80000000, 0x7fff}, {0x0, 0x9, 0x9de, 0x20}, 0x7, 0x2, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x6, 0x3, 0xffffffff, 0x0, 0x2, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00002fb000+0xf7)={0x9c, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dbd000)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000096d000)={{0x0, 0x1, 0x10d, 0x3, 0xa92a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) lookup_dcookie(0x5, &(0x7f000066f000-0xa0)=""/160, 0xa0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8f000)={r3, 0x28, &(0x7f000018c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 17:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a03000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d3b000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x40, 0xfffffffffffffc00, 0x7, 0xffffffffffffffff, 0x4, 0x9, 0x6, 0xffffffff, 0x8, 0x20, 0x375, 0xffffffff, 0x100000001, 0xb6c]}, &(0x7f0000f9f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000087d000)={r1, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x9, 0x0, 0x11}, 0xa0) r2 = socket(0xa, 0x3, 0xff) sendto$inet6(r2, &(0x7f0000a9a000-0xf3)="", 0x0, 0x0, &(0x7f000096d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000996000-0x90)=[@in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x7}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/02 17:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004da000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000e5000-0x20)={@generic="c270649d41e498c16b5b82da20720b05", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00008c1000)="240000002c0025d01c1f24ffff0004020000eaff10000000005fea3f00000000000000", 0x23) 2018/01/02 17:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x3, &(0x7f000070c000-0x8)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = eventfd2(0x1d9e, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)='/dev/sequencer\x00', 0x200000, 0x0) r5 = syz_open_dev$audion(&(0x7f00009aa000)='/dev/audio#\x00', 0x3, 0x0) socketpair(0x5, 0x80002, 0xfff, &(0x7f000071a000-0x8)={0x0, 0x0}) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/create\x00', 0x2, 0x0) io_submit(r1, 0x6, &(0x7f0000bc4000)=[&(0x7f0000184000+0x38)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000c25000-0xa5)="b17d4bff3ce4508eb6aa5d449867da3a5c313a512bb31e7a258794cb0cc0b398a0f8aaa5e70bf6cb25754ec66e847d85eb3b6d845f81fe2f6e73603d58399f5784d9e0cd9225b63a3c41b52b4bc2d6a6d9a0c8f2e55f42b1f1665be0a838baefc7667d3c46faa82bbbaf8e34267875d8b7e351719b9cbffbefb29873e6edaa54636aaf07f68f5dfa69a9c3b05248709d62c49128276d85a6610361728f8d8b53fcd8a341b1", 0xa5, 0x99, 0x0, 0x0, r2}, &(0x7f0000318000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000e44000-0x39)="db1da560d06b754288497f39779792925659fb67628a052fe6d7d24a991ecaff11bfc8227a6ee5eccf7cb29c137d598a68cade2026a0ea3043", 0x39, 0x2, 0x0, 0x0, r3}, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000441000-0xcc)="2e24fc9749316d5e8046187d9f3fd903c8e0c4e84b479103e20493402bc2dfa71a15b1488260f529946def4dca1c0707952cd493330cd0aced606e0a9bd9858fb0b7d27c1659312c3ae635c5b762ff48db81e9859aeed532bb8fa9157641034108b08162259e2fa3c9e4d3c0e19e95fd1a77f3f04473c7977d6675a38a633924994cdadfcf47d59b1077f2def95760409a3e7fa07677f7b78115e8cda0359afd3b0fea8714bfadae0ec34143f7dfd827c91ad52c7be98a45f0c9c4570a6183a41a566d60e1be6b016d1d5094", 0xcc, 0xffffffffffff7fff, 0x0, 0x1, r4}, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000241000-0x24)="8d1967526c552c5ff89a0f6f39098ef97abc9fc3dd6806be9bea1197fbe1edaf45b751d4", 0x24, 0x3, 0x0, 0x1, r5}, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000c64000-0x4f)="d4551e3b4f0201959eb1996834f426d6608533ba89dc1fc8b5004db56050b382b86c54725708fe3ef796ae441571d304f1ddc2afade00cda45d4c3611dce4613c859c0c44fb7862a260dac13b1d9e9", 0x4f, 0x401, 0x0, 0x1, r6}, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x46c80007678399f3, 0x3, r0, &(0x7f00000d3000-0x2f)="12ef3d675dc0b10f76615ea5008bf039f04544edde83093290ceb230107bf2b8dae5947d88526995bf7c981f6cc3fe", 0x2f, 0x64, 0x0, 0x1, r8}]) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@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, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r9 = memfd_create(&(0x7f0000a1c000-0xe)='em1em0#vmnet1\x00', 0x3) io_setup(0x80, &(0x7f0000a05000)=0x0) io_destroy(r10) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c54000)={r5, 0x3, 0x20, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c9000-0x10)={r0, r9, 0x6, 0x1}, 0x10) 2018/01/02 17:07:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000000c000-0x10)={0x0, 0xd77d, 0x9}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000836000)='/dev/sg#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="b818e4e440796020d127e1f27810a63bbb7c8abf0de8ecd9c72ac742ea7715eb66c2680f3e17a5d1879ab94d266674fda795e30ccaf9070d9c2aad3727ff1197a86ad5d464db1c646abe0dca1c3e4c838a7bde4d67eb2ef39fc43cee27ebcde53970d613a6d40973ebf46de2fbd33134045a8000adb142c61f3ae07ca90469af4e30e74c8fc17f1726b076af8d97445d47acb52caf3e26fa99b65e95fae26cb5f616f8ca4c123b87e9cc6fc2544ce5da351d384d857f3a2c4e11b24b5cd8df8e45ae28c9c57d4b2c61fa94a5831aaa3a32f95f847d67268c7e") mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000020d000)=""/4096, 0x1000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000025000-0x5)="b95e2d3fc9", 0x5) execve(&(0x7f00002eb000-0x8)='./file0\x00', &(0x7f00001b2000)=[&(0x7f00002ec000)=',', &(0x7f00002ec000)='[wlan1\x00', &(0x7f00001b3000)='+posix_acl_access%cpusetwlan1\x00', &(0x7f00000c8000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000282000-0x1)='\x00', &(0x7f00002cb000-0x9)='/dev/sg#\x00', &(0x7f000005c000-0x9)='/dev/sg#\x00', &(0x7f0000070000)='skcipher\x00\x00\x00\x00\x00\x00'], &(0x7f00002ec000)=[&(0x7f00002ed000-0x9)='/dev/sg#\x00', &(0x7f00002ed000-0x1)='\x00']) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/02 17:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007af000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ec2000-0x8)={0x0}, 0x8) 2018/01/02 17:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) 2018/01/02 17:07:46 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000787000)="eb1722228da2079f0decca93770c8e53713159987b709367b65807079275c22a", 0x20}], 0x1, &(0x7f00004b7000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d6c000-0x4)=0x0, &(0x7f0000f88000)=0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000872000)={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000980000)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f000065a000-0x40)={0x4, 0x8000, 0x2, 0x401000, 0x10000, 0x6, 0x2, 0x0}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7001}) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) acct(0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) 2018/01/02 17:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db8000-0xe)='net/sockstat6\x00') sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0xffffffff) pread64(r0, &(0x7f00007bb000)=""/246, 0xf6, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000003d000-0x4)=0x10000) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000eeb000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002eb000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/02 17:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = shmget(0x1, 0x10000, 0x40, &(0x7f00001d4000/0x10000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000119000)=""/4096) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/02 17:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000092b000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000c2000-0xd4)={0x0, 0xcc, "5d87f561d72b78746d26adec084ef053130832044e624318a7f66d6b765c7cd502131c7b7abe862f593cfa73b879f4aab2da0660adc4246bf95100b06da9293a97908a176b428c65707303857862fd347b3a8ce25fec0047e569a037122b84bdefd2634793637cc1c791ac041ec9e857ec63f52d694d285a5c5ed58bd2320136742efd5c05c3dd3c646cf95bcaff75f005380f31ec1c71c233ad573b708fc116cbdf9f5f5f072d1ba42bfeb6e358778e2276da911f36a3abce921c1511de0d7dc90569fa45c8b52c714abac6"}, &(0x7f0000abf000-0x4)=0xd4) getsockopt$inet_mreqsrc(r0, 0x0, 0x20027, &(0x7f0000dd9000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000053000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000087000-0x108)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x4, 0x6, 0x7, 0x7359, 0x6, 0x832, 0x1000, 0xffff, 0x97, 0x7f, 0xfff, 0x9, 0x5]}, &(0x7f000008c000-0x4)=0x108) openat$autofs(0xffffffffffffff9c, &(0x7f0000c24000-0xc)='/dev/autofs\x00', 0x800, 0x0) 2018/01/02 17:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008a3000)=0x0, &(0x7f0000354000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000019b000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000bb5000-0x1)={0x4}, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009f5000)={0x0, 0x0}, &(0x7f000025e000-0x4)=0x8) 2018/01/02 17:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe4000)=0x224c, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) r2 = openat(0xffffffffffffff9c, &(0x7f0000be6000-0x8)='./file0\x00', 0x8000, 0x20) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00007dd000-0x138)={{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]}) 2018/01/02 17:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000625000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012f000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000734000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00008cc000)={0x0, 0x0, &(0x7f0000af0000)=[{&(0x7f0000a51000)="12f9fd0d32b7958d7d6eff0f85a4b8fbbf2030cecec14fd927de6a03592a70bc5cbdc8ddf39e13de88b1dc3030fa776e178bdb5bd7fc762bb868fbdbb3771cfcddc49d66bbf6c1dbc6344017be37bf393b6bd7affbfc21b8b6c3a8f74715a5371b5c8f01e8e781b2cc5b89cd7761e12c41396ae820647778bfc877df9f6214a8427bfd858ff69e1f635175980c8f34636f9a8a98bfbebba4a598774de3300286e32b7b746d1b26f3959b09977a01d233", 0xb0}, {&(0x7f0000583000)="d4345fc52e024cb53f7e7467bd7a2cf76884850f97a135ea76d65ce9a94c9dae5d692a45f4bd710a72bdbf28cc8301e01555ad262495c78e33931443ac7db982f456277b5f9b229640e9368e1bd1c2dd6d96", 0x52}, {&(0x7f00003ef000-0x85)="e1b6d905b5ec136f1584df497035a0295843ec453acded6c9c04855cf9131bcee7b77010d81a7ef0ea8027f48b70eb44a3acfb233aeed013933fb902d8f1663d4de404403b2d66fbe8cd804e4ba4a39d7c635f88ce773a91c3cceef6682fd56766701cdaca74ec12c0a10ad04834cf818db0ce49b7d7963603c74de149f0e210b2132f3624", 0x85}, {&(0x7f00002e8000-0x7f)="c94b2a543f33e98b98e979a89c71bc03df94e00ba6ca55a98c874a99bb20c76f9d1977cd163da118fff39855b5f1e520fecd0e1cb6d286d79031acd3654a0fac8bed0edf8fdfb7fbe29d1c3a9b2723aa03c0a391c340718cdde3c3ab34a53413963b2e5c82447cb3b348708dea722ef5b4bc0b9025ea69903ae56f71123fce", 0x7f}, {&(0x7f0000d37000-0xea)="aaee59809620db923252b114db6663fd90368d6502e0481ab9a71dff0cfa18a564ed67d59c10f3ade6e522681e5a4e0b0e4c4b4fa6485d5bd80804745ee792fcfc44951739383b99b37d5afebd4ab32841355f1fa8ff45095313a615d5d2332e92d72c79989252dfb0d38092822565ff7c041ee6d493326d3279f3064a44cb9687cf100dfac1e0751dcdaa46fe8b411377f323c704c028a4999274baa23cd852bb708cc5e9164b82a2a1793cf8a34444771ecd5a395d817619685ee0c645eebb19e72f1a0c2e31635be92e0fdc63a6ec1e141a6a7c27b5fa59e3c8509b37f174f442f770085f381850cb", 0xea}, {&(0x7f0000240000)="8416af57ae25b8dfbea68ebae2be57456469ddf7f75f9b697bc3548c035d30a460804b4229e3be89ef9c7cf70899d86d704df5b53186e2292f0e544424a2c1a6d8f702ab821aca76a13d0c9ec7b97ce54bf882d96b780b3ac96ebb7da7cf6d74b3d54a4b044ca7501d93c7cb335e730c6b2e7b9aec966ce10dd8709f29f0a11ae602e7049417833c60d7c80b036e6a08ac772859d5a5a7c6adec7ccbf7b081187b8c0f4b3a60bdc8429e1bf5eba128bd77d67cf23e3e52ec718789dde978a43ec2d84b5739d6280b23ad72c271c824d2f545688531cf", 0xd6}], 0x6, &(0x7f0000421000)=[@iv={0xe8, 0x117, 0x2, 0xcf, "491d5394c5553d32dab27a3a31a3d9d5aaac04e425c426b65dc25c31a7debbca9ecf7fbaa21a58e0c0694120ff5b03779d16a2f004dbaac5dfa45cc9fe752acc3cfa0ea3cbc4e578274f429ae3ed105b5c63e95f647ee5ad9a9f3d9b995d18dffc2bd979ddbb875d43a59072802505228cab4a1b0f043ca596f1c9a957de674edc326749dc8b4a0946db777861ba17630c55e16cdfdfdaa3cea7a232965b0442f9947d7a35b025892bd77c9a419606074ed8841588c46921833fe66652797855f7c7cfa232017fceb161dab389ad7d"}], 0xe8, 0x4000010}, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aaa000-0x108)={0xff, {{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x272a, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6(0xa, 0x80000000003, 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c65000-0x4)=0x20, 0x4) bind$inet6(r2, &(0x7f00008cb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) ppoll(&(0x7f0000c8c000-0x10)=[{r1, 0x1020, 0x0}, {r1, 0x200, 0x0}], 0x2, &(0x7f00005a1000)={0x0, 0x989680}, &(0x7f00007c8000-0x8)={0x7fff}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/02 17:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$sg(&(0x7f0000206000)='/dev/sg#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000810000-0x28)={0x6e, 0x9, 0x247, 0x5, "4a1bcaf2b706d52670d7ee2b4c3120cb47daa2c2eee2be66f9320544dfcdc3cc"}) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000279000-0x8)={0x0, 0x3}, &(0x7f0000441000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce5000)={r2, 0xfffffffffffffe00, 0xc5d, 0x7fff, 0x2, 0x9}, &(0x7f00004d9000-0x4)=0x14) r3 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r4, r3, &(0x7f000030f000)=0x0, 0x7563) 2018/01/02 17:07:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x135f) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/access\x00', 0x2, 0x0) getdents(r0, &(0x7f0000001000)=""/24, 0x18) recvfrom$inet(r1, &(0x7f0000466000+0x92b)=""/211, 0xd3, 0x12020, &(0x7f000066d000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f2000-0x16)='/selinux/checkreqprot\x00', 0x1000, 0x0) 2018/01/02 17:07:46 executing program 1: getrlimit(0xffffffffffffffff, &(0x7f0000286000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000527000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x1000}, &(0x7f0000001000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200802, 0x0) ioctl$void(r2, 0xc0045c79) fcntl$dupfd(r0, 0x406, r2) 2018/01/02 17:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00009f8000-0x8)='./file0\x00', 0xa40, 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) open$dir(&(0x7f0000f67000-0x8)='./file0\x00', 0x40, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000024f000)='3', &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/02 17:07:46 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/02 17:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') sendfile(r0, r0, &(0x7f0000e29000)=0x0, 0x7fff) syz_open_dev$vcsa(&(0x7f0000d5b000-0xb)='/dev/vcsa#\x00', 0x4, 0x2000) 2018/01/02 17:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) writev(r0, &(0x7f00009b9000)=[{&(0x7f0000195000)="d3785c5b031f14fa8e7df952b685816f6015e5ca160874ce299f41491c05d16e23aab9938ee0222f5a", 0x29}, {&(0x7f00007a8000)="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0x1000}, {&(0x7f0000f89000)="07cfa847f874f02157d08ab552b2f615960b8634c2d39e12cd2bd68caf151f679b468dea074b93577250bc213f9b6c8e44f00572058923a8bac5c7015d29c7127c86293950d2cf219e747c20127f2a267f88357197ca1ab30b5d31d0615720e41c849e1b26761332c8c2cb9fc5803ec6649c1e8c8369866f4f546435230af2d1d5687fe4b9d6ec604127c91d819612046c3451521a2665b444de52f585e2d5dc9533be76e0398f87ae8ed5e90941833f3d4f717959530d23d6", 0xb9}, {&(0x7f0000cb1000)="afa4b0184dd384354c59a849e84cf3cbdcc3b657cca3c9906f809bbb669daa37c6af711532e1b5a59f01b71debd2fcc2251b10c855695055f66c4dcd5888845b4e4bc007f743ff73a513eaaaff5b9f9322a434a7c58d5a2f3bdff2b05c39740d284da6ac0483ca180633be14319d96f85730b79bd0cb995ac2e71abb8ba21cb93ae9c7e8d249dc914c07cd8afb92ba", 0x8f}, {&(0x7f00005e3000)="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", 0x1000}, {&(0x7f000027e000)="c511f2a85f4320c6894a2b912f105d4c9f9314e8a6b43be700af04b4dd656cfd360b9e5ce727d17087155bb34d65118bf3eba6aacf53c6be27114f4adf23b3e282ca9d", 0x43}, {&(0x7f00008e1000-0xc2)="c34f51f23ec96bfb10714d4ee67e46ff16ec7d8087165eacd9b8107e666f34bc87f08d019364f345547a4e3337019f5033cd3deedac7b62731ec195c3c6575779a3817a00a68c3b031c5b95b8220e15cc24283d036800a9912b9f4fec140b64f05e65e3e39c9aa6de8609b13a60282d0a9b1cba4ac8a774da509ed6e049ca452e12555400b0d8ca22bb169a5efaf851a037b9a71ed47590e5770a2167dd26fcb46814408797719984eebfa8911b34f3e0ae55a66d85d9795101099f7864b32af277c", 0xc2}], 0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) sendto$inet(0xffffffffffffffff, &(0x7f0000fcb000-0x2)="", 0x275, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000865000)="7ef1fa0c11e4e0550fe912c8ca28390bd95366208c81487b48cc4ffe843254d69d666b95c3410cda04526773fea0ffe812181fae5ff647f57f3f29845d79b234d01b09c41e45a7e48f1fcf", 0x4b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f76000)=0x2, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00003ef000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7ca, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:07:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c68000)=0x0, 0x4) 2018/01/02 17:07:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000012000-0x7a)=""/122, &(0x7f0000000000)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000012000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f000099e000)='/dev/adsp#\x00', 0x3f, 0x4000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000940000)={0x8001, 0x3, 0xfff, 0x2, 0xfffffffffffffff7, 0x4, 0x0, 0x8, 0x5, 0x20, 0x1aac, 0x2}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f64000-0x4)=0x4) epoll_create1(0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e69000)=0x0) 2018/01/02 17:07:46 executing program 3: socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/02 17:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/policy\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f000014b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x8140, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x5400, 0x0}], 0x6, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000000000)={0x4}, 0x8) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @x25={0x0, 0x0, 0x0, "d835dbeefb74fa1e6f9ee9"}}}}, 0x0) 2018/01/02 17:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000013b000-0x5)={0x100, 0x8000, 0x8, 0x401}, 0x5) fsetxattr(r0, &(0x7f0000206000)=@random={'user.\x00', 'cgroup*%vmnet0\x00'}, &(0x7f0000430000)='\x00', 0x1, 0x1) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003a7000)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000247000)='/dev/vga_arbiter\x00', 0x241, 0x0) readlinkat(r2, &(0x7f0000db3000-0x8)='./file0\x00', &(0x7f0000859000-0xe6)=""/230, 0xe6) 2018/01/02 17:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00001d0000-0x4)=0x0, &(0x7f00008f1000+0xfaa)=0xfffffffffffffeb5) 2018/01/02 17:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x1, 0x0, @te1=&(0x7f0000bb8000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d60000-0x4)=0xc) getpriority(0x0, r1) [ 86.128127] kauditd_printk_skb: 85 callbacks suppressed [ 86.128136] audit: type=1326 audit(1514912866.910:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.220282] audit: type=1326 audit(1514912866.911:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.246947] audit: type=1326 audit(1514912866.922:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.272245] audit: type=1326 audit(1514912866.922:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.297253] audit: type=1326 audit(1514912866.922:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.322369] audit: type=1326 audit(1514912866.947:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=223 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.347868] audit: type=1326 audit(1514912866.947:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.373176] audit: type=1326 audit(1514912866.949:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:07:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) 2018/01/02 17:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000266000)={0x2, &(0x7f0000650000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) r4 = add_key(&(0x7f00009a3000)='.dead\x00', &(0x7f0000aab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009af000)="65622343b1e17c338a0c4bc49979f5b349db677deb867e39877687f35d214578f74beb4a34cbf6c23258fed6ef0c703280278945a11a2569ed2281a014e0de79210a0da5b770b52be106f319dbb957e75ee3d1a63ba3114b937e89bccf063c5ac62dc6c953979dfd26c54da686b1b93af2e886656d8d0798408539d6c27f0a2166c0000f448b326fecfde3c9e311469d0a89ec6c407c34fa30a7c8bd072f6e803b46d1c6dd12d1ff4311eaa807a1fd0d39465477", 0xb4, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000ab2000-0x8)='keyring\x00', &(0x7f0000052000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r4, &(0x7f0000c2a000-0x94)="bec64a029b3a8269b8cef2f5f318ea3a36b8f636a3db59de0227c8f9071ffb8dcdb1145918cf8723848af5f14a9a4e2b15c08cc5afb90a58525c3050c7194238caebc621f19bbe79786d2e627d97ebc43186347bcb39c0306324ea73e5b81ef53d7193dc5ed25aaba6b075a0197dc604afdb1eddea425c99253dfb0d10b6b3ae8c961e1ac620563f09a6f19641f33b20a2462a7e", 0x94, r5) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000033c000)={0x0, 0x0}, &(0x7f0000e3b000-0x4)=0x8) syz_open_dev$amidi(&(0x7f00001fd000-0xc)='/dev/amidi#\x00', 0xfff, 0x111100) 2018/01/02 17:07:47 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ff2000-0x5b)=""/91, &(0x7f0000ff2000)=0x5b) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000a2b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000659000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xd9, 0x3, 0x2, 0xa, 0xa0, 0x20, 0x87, 0x7a66, r1}, {0x7, 0x1ff, 0x6, 0x0, 0x1, 0x8000, 0x1f, 0x6}, {0xe035, 0x2, 0xe6f, 0x585bd457}, 0x4, 0x8, 0x3, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x7, 0x0, 0x8, 0x4, 0x2, 0x4}}, 0xe8) 2018/01/02 17:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ab8000)={0x0, 0x7530}, 0x10) sendmsg$netlink(r2, &(0x7f00004ff000)={0x0, 0x0, &(0x7f00002e8000-0x8)=[{&(0x7f0000b2f000-0x13)=[{0x11, 0x16, 0xfffffffefffffffd, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000095c000-0x64)=[@in6={0xa, 0x3, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x64) write(r0, &(0x7f00004b6000)="1f000000070afd00fffb00f600008001fffff30c090002c0061708060000dd", 0x1f) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000b7000-0xc)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000e38000-0xd4)=""/212) 2018/01/02 17:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/qat_adf_ctl\x00', 0x22001, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006f2000-0x22)="b12ce50f646bd56f471c9e26c4a226dbd1644dfea6230dbee174f9fdde0e7b25573a") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000008e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f0c000-0x10)={&(0x7f00005b8000)={0x2, 0x200013, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/02 17:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000036000)='/dev/snd/pcmC#D#p\x00', 0x5ab7, 0x8000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000079b000-0x8)={0x100000000, 0x7}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r1, r3, r1}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"502f8fa33bb72eda6d0986271bcba990", {0x4, 0x5, 0xbbf, "e46a0bad4337", 0x6, 0x0}}) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007aa000-0x1)='\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x141000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000006000-0x20)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) flock(r3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000007000-0x4)=0x100) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=0x0) fcntl$setown(r3, 0x8, r6) [ 86.398388] audit: type=1326 audit(1514912866.951:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.422925] audit: type=1326 audit(1514912866.952:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17774 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.468322] QAT: Invalid ioctl 2018/01/02 17:07:47 executing program 0: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e64000)=0x7, 0x4) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x121b, 0x4) 2018/01/02 17:07:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f0000001000-0x7)="16c44280827add") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018c000)='/dev/vga_arbiter\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/02 17:07:47 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x260, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) open(&(0x7f000001a000)='./file0\x00', 0x82001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000001d000-0x4)=0x0) fcntl$getflags(r0, 0x401) [ 86.497518] QAT: Invalid ioctl 2018/01/02 17:07:47 executing program 5: mmap(&(0x7f0000000000/0xc42000)=nil, 0xc42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c42000)='/dev/binder#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000004a000)='/dev/ptmx\x00', 0x484000, 0x0) ftruncate(r0, 0x5) writev(r1, &(0x7f00005fc000)=[{&(0x7f000028d000)="90", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c3c000)=0x40000000000007, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000-0x4)=0x0, &(0x7f0000c44000-0x4)=0x4) write(r1, &(0x7f0000c31000)='z', 0x1) readv(r2, &(0x7f00009f3000)=[{&(0x7f0000c3f000)=""/4096, 0x1000}], 0x1) 2018/01/02 17:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000-0x3)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = getuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xa5e9, 0x2, 0xde9, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00003fb000)=""/142, 0x8e) 2018/01/02 17:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000835000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000327000-0x4)=0x1002) listen$netrom(r1, 0xfffffffffffffffc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000244000)='/dev/rfkill\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00008ed000)={0xfffffffffffffffe, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000a2b000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) 2018/01/02 17:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000216000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1b) accept4$ipx(r1, &(0x7f0000557000+0x298)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0x10, 0x80800) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 17:07:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000829000)="eacac5f353f51d20675c", 0xa) 2018/01/02 17:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000015f000)=0x7fffffff, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/02 17:07:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x100000000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000)={"253016d2f5b0b8e3659e7bb0beb4420b", {0x4, 0x6, 0x1, "970b3503c8ec", 0x7, 0x0}}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') 2018/01/02 17:07:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f2000)={0x0, []}, &(0x7f0000e0e000)=0x4) setns(r1, 0x0) 2018/01/02 17:07:47 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5c000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000066d000)={0x1fd, 0x2, 0x1, 0x2000, &(0x7f0000f81000/0x2000)=nil}) 2018/01/02 17:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00005f1000)=[]) openat$cuse(0xffffffffffffff9c, &(0x7f0000776000-0xa)='/dev/cuse\x00', 0x2000, 0x0) 2018/01/02 17:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000145000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ba000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c6e000-0x4)='tls\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000b18000)='./file0\x00', 0x20b00, 0x60) unlinkat(r1, &(0x7f0000498000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000735000-0x8)='./file0\x00', r1, &(0x7f0000507000)='./file1\x00') readlinkat(r2, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f0000013000)=""/192, 0xc0) fcntl$dupfd(r1, 0x406, r1) [ 86.563855] sctp: [Deprecated]: syz-executor7 (pid 17842) Use of int in maxseg socket option. [ 86.563855] Use struct sctp_assoc_value instead [ 86.588958] sctp: [Deprecated]: syz-executor7 (pid 17842) Use of int in maxseg socket option. [ 86.588958] Use struct sctp_assoc_value instead 2018/01/02 17:07:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000761000-0xc)='/dev/rfkill\x00', 0x400, 0x0) syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000266000-0xb)='/dev/vcsa#\x00', 0x0, 0x2) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c09000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00004b2000)={r3, r4, 0x7ff, 0x1, &(0x7f000026b000-0x10)="a310f9518ae486868e03a1dc1fe7f942", 0x3ff, 0x7fffffff, 0x10001, 0x14, 0x1, 0x7, 0x8, "280041aafe84750b6bcf4b020bcc01d82b478d6b231ddb32a932b2aa80b275a2b54614f3ad2d221643819ef9573058384816c01ca26072ad9314dac8c37a6bee2e173be69829b3c3d45ddd204a89b9d264441d69f41e7c4dc6c9448efd8835a9f18de433418b794c5372c8fb29e4368510fc05201816cc9e41261653061822bd318bdc0d4c0ce2253490c519d487c1cba8f6469f0b7154b64e40fbbde485f40ed4d28792dab27e15f4f3683f03ea4df39aa682858b707b7c8ffcda8496d7593d71f65a026082e738d0b0ccc9"}) ppoll(&(0x7f000091d000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000429000-0x10)={0x0, 0x0}, &(0x7f0000f53000)={0x0}, 0x8) 2018/01/02 17:07:47 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8f000-0x8)='./file0\x00', 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f90000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004fd000)={0x0, r0, 0x1}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f3c000-0x33)="f5f28e9f71f73ccd", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:07:47 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000709000-0x10)={0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) syncfs(r0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:07:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/sequencer2\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3f6df6c77efc7b7a4a911f5e8a1d2a11"}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ffa000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000ff8000)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ffa000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ffa000)={r2, 0x80000, r0}) 2018/01/02 17:07:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000b7f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a1e000)=""/102) ioctl$KDMKTONE(r1, 0x4b30, 0x5) r2 = mmap$binder(&(0x7f0000ae5000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000022f000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e69000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000466000)={r2, 0x0, 0x0, 0x0}) 2018/01/02 17:07:47 executing program 6: r0 = socket(0x6, 0xa, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0xbfa2, 0x6, 0x401, 0x8, 0x2]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000626000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000aa6000-0x10)={0x3ff, 0x8}) r2 = socket(0x1, 0x2000000001, 0x9) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000024d000-0x14)={0x3, 0x7, 0x8, 0x8, 0x1}, 0x14) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000554000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000707000-0x10)={0x2, 0x8206, 0x7a0, 0x1, 0x0}, &(0x7f0000bc3000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000c7000-0x8)={r3, 0x3}, &(0x7f0000061000)=0x8) 2018/01/02 17:07:47 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000105000-0x1)=""/1, &(0x7f0000000000)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 17:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(echainiv(authenc(cbcmac(tnepres),kw(des-generic)'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f000054b000-0x38)={0x0, 0x0, &(0x7f000003c000-0x30)=[{&(0x7f0000aaf000-0x8e)="8a36fd36f0a01efd29600ec1f2af674b9f580f1f6ea32eba1fbf11f1f78617db23ad5c829a304b270f22fb7e61eb7816ae4a19c7fcbdc5fab6a716060ac39467cacffac53217735f5d89b68613bf9ac3fe548c0bc109ac96c323ad7454e3fd374b2a97c4c1236c34279d4e146ce7c4f360d1bed9a72077d3605565111f3f5e23928144de4c4aa7565f645327a6b1", 0x8e}, {&(0x7f000077d000-0xe4)="f025d194f7d18b8467b33e46e0858f1a6eb993266d372a6366d74de150a96acdf6629b9d0bf1c64b3c3ce3d23a83797f5a2adfbe4fb0e9fb12fb162d299af767a64f867adddb3e6bfe2b9e1343c1efe8d2c8905fbfa592a5a202d489678ee7d9ed7f2aca5527e30b185b7d490323dc0e6783ff2770375aa17dd19f267253190e7c8eaba7e996a08bf6ece00e135c603f8deedf758ce59d24c2f6c928c6cbb5fd80a769917c86465387f0d7c02a3a9a7d59884