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", @typed={0xc, 0x9, @pid=r1}, @generic="88d2c972b202c7268fb0c7d6da04b42505e3e730136d71025ec7882d4e157765cb2450775fb3848e4e19c8d4a8979b1b0132fb850e972ab62b096d46189e110c9333f2c1b558e0de25e6b6f4c3eeb3ad062e0de9a0b17d293835a8549b7f35da4b125fee4ebf692cfc885bfbb3a50afdb4f102d30614a087fb048a4051b80c45d11b47c2cb145a57de35965a8052a59a49a9f6b1f1cb161c925b0286a2"]}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x20008010}, 0x4000840) r2 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002b3000)={0x1, &(0x7f00004b7000-0x8)=[{0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)) 2018/02/06 09:37:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7fffffff, r1, 0x1, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$ipx(r0, &(0x7f00005c5000)={0x4, 0x9, 0xfffffffffffffffb, "954b7f3d3439", 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000724000-0x28)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b75000+0x8e4)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000e91000-0x28)={&(0x7f000006a000/0x4000)=nil, 0xffffffffffffffff, 0x7, 0x8, &(0x7f0000ed1000/0x4000)=nil, 0x9}) 2018/02/06 09:37:31 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000011000)={0x1, 0x1000, &(0x7f0000001000-0x1000)="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"}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) tkill(r3, 0x3b) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000014d000)=0x400, 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) close(r0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/06 09:37:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/06 09:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) futex(&(0x7f0000e64000-0x4)=0x78, 0x3, 0x1ff, &(0x7f0000ee5000)={0x0, 0x1c9c380}, &(0x7f000026b000-0x4)=0x200, 0x0) 2018/02/06 09:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000311000)=""/51) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f18000)={0x0, 0x5, 0x7}, &(0x7f000032d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000136000)={r2, 0xd2}, 0x8) recvmmsg(r0, &(0x7f0000e40000)=[{{0x0, 0x0, &(0x7f0000951000-0x10)=[{&(0x7f0000f0f000)=""/43, 0x2b}], 0x1, &(0x7f000069c000)=""/80, 0x50, 0x7}}, {{&(0x7f0000e4e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d84000-0x40)=[{&(0x7f00008a2000)=""/43, 0x2b}, {&(0x7f0000ef3000)=""/247, 0xf7}, {&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c8000)=""/68, 0x44}], 0x4, &(0x7f00001f1000)=""/37, 0x25, 0x2}}, {{&(0x7f0000884000-0x58)=@alg, 0x58, &(0x7f000051a000)=[{&(0x7f0000aaf000)=""/114, 0x72}, {&(0x7f00007b0000)=""/119, 0x77}, {&(0x7f00009a5000-0xba)=""/186, 0xba}, {&(0x7f0000b1f000-0xff)=""/255, 0xff}, {&(0x7f0000ca5000)=""/149, 0x95}, {&(0x7f0000dc2000-0x1)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x7f}, 0x55f9}, {{&(0x7f0000ae0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000f2b000-0x30)=[{&(0x7f0000a01000-0x49)=""/73, 0x49}, {&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f00000ff000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000102000)=""/72, 0x48, 0x5}, 0x3}, {{&(0x7f00001a9000-0x10)=@nfc, 0x10, &(0x7f0000652000-0x60)=[{&(0x7f000096a000-0x9c)=""/156, 0x9c}, {&(0x7f00006d8000)=""/235, 0xeb}, {&(0x7f0000765000)=""/177, 0xb1}, {&(0x7f0000f80000)=""/252, 0xfc}, {&(0x7f00007c1000-0x44)=""/68, 0x44}, {&(0x7f0000cf3000-0x87)=""/135, 0x87}], 0x6, &(0x7f00000cb000)=""/100, 0x64, 0x7}, 0x1}, {{&(0x7f00003e3000-0x9)=@rc, 0x9, &(0x7f0000b5b000-0x10)=[{&(0x7f0000767000-0x18)=""/24, 0x18}], 0x1, &(0x7f00001e7000-0xb8)=""/184, 0xb8, 0x1}, 0x3}], 0x6, 0x12040, 0x0) request_key(&(0x7f0000524000-0x12)='.request_key_auth\x00', &(0x7f00004d1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cb6000-0x6)='proc*\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000075f000)='keyring\x00', &(0x7f0000453000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000344000-0x6)) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000007d000-0x1)='\x00', 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000319000)=@assoc_value={r2, 0x1000}, 0x8) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/02/06 09:37:31 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000fe000)='/dev/dmmidi#\x00', 0x9, 0x41c000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000006e000)=0xbebf) ioctl$TCXONC(r0, 0x540a, 0x9) 2018/02/06 09:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$pptp(r0, &(0x7f00006c7000)={0x18, 0x2, {0x1000, @loopback=0x7f000001}}, 0x20) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) r1 = shmget$private(0x0, 0x4000, 0x54000200, &(0x7f0000ead000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000850000)=""/113) pause() setitimer(0x2, &(0x7f0000b10000-0x20)={{0x77359400}}, 0x0) 2018/02/06 09:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7a000-0x16)='/selinux/checkreqprot\x00', 0x60880, 0x0) getdents(r1, &(0x7f000070b000+0xa38)=""/3, 0x3) 2018/02/06 09:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000884000-0xa)='/dev/vcs#\x00', 0x8001, 0x4000) name_to_handle_at(r0, &(0x7f0000ef4000)='./file0\x00', &(0x7f0000bbc000)={0x49, 0x80, "1815a9c6a0d07f48c996fdb19494e296646bc57d2106359132353753caff47731b3f55999dd10cb320442e2a378b3c8f5523954adda206fe89966e221a131b3880"}, &(0x7f0000ddb000-0x4), 0x1400) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f00001e2000)="a1") 2018/02/06 09:37:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a38000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000001000-0x50)={@generic="83e23096fc77964af9bddc1a5e677845", @ifru_addrs=@nfc={0x27, 0x9, 0x6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008af000)=0x0) capset(&(0x7f0000958000)={0x20071026, r2}, &(0x7f0000c3f000-0x18)={0x0, 0x0, 0x0, 0x2, 0x0, 0x20}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) pipe2(&(0x7f0000316000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000d67000)={0x1, &(0x7f0000ffa000-0x4)=[0x8]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/cuse\x00', 0x200000, 0x0) socket$inet(0x2, 0x4, 0x20000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) getsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000018000), &(0x7f00003a5000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000d10000-0xb0)={{0x9, 0x80}, 'port1\x00', 0x3, 0x30000, 0x8, 0x200, 0x6, 0x9, 0x7, 0x0, 0x6, 0x3f}) 2018/02/06 09:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) dup3(r1, r0, 0x80001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/06 09:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000092b000-0x1c)={0x307a, 0x90000000, 0x4, 0x0, 0x4000000000000000, 0x1, 0x7ff, 0xc8, 0x25e, 0x6, 0x4, 0x0, 0x0, 0x7f8, 0x1, 0xfffffffffffffffa, 0x6, 0x6, 0x4}) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000fe000)='/dev/amidi#\x00', 0x5, 0x20000) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000fe000)={0x1ff, 0x3, 0x7f, 0x200}) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000b22000-0x1f)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) accept$inet(r0, &(0x7f0000a89000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f20000)=0x10) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c1000-0x15)='/proc/self/net/pfkey\x00', 0xc00, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00009ea000)=r2) inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x2, 0x2, @empty, 0xfff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000002d000)={0xfffffffffffffffc}, &(0x7f00000fe000), 0x8) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$amidi(&(0x7f0000bb7000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003ea000)={0x7, 0x8, 0xe1, 0x6, 0x5, 0x1, 0x0, 0x0, 0xfdd0, 0xfda, 0x5, 0x4}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000708000-0x4), &(0x7f00008df000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r2 = dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006f0000-0xc)={0x0, @empty, @loopback}, &(0x7f0000205000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000248000-0x18)={@empty, 0xa0000000000000, r3}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f000058a000-0x8)={0x3, 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/06 09:37:32 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x2100, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000019000)='/dev/vcs#\x00', 0x20, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 09:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000585000-0xf)='/dev/sequencer\x00', 0xe5fd8bf465c78010, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e20000-0x1b)={0x4, 0x8, 0x43e, 0x1, 0x1, 0x8}) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x8, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000048c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000da000-0x4)=0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000019e000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf74}], 0x1c) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000938000)=0x8) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001e9000)='logon\x00', &(0x7f00004c9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fb9000)='\x00', 0x0) r0 = socket(0x1, 0x80003, 0x260c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003c8000-0x2)=0x9eb, &(0x7f0000b92000)=0x2) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f86000-0xd)='/dev/usbmon#\x00', 0x4, 0xc0080) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f85000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079c000)=0x20) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000027a000)={r1, 0x3c, &(0x7f0000f85000)=[@in={0x2, 0x0, @rand_addr=0xfff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x4, @empty, 0x1000}]}, &(0x7f0000f85000)=0x10) clock_gettime(0x0, &(0x7f0000f84000)={0x0, 0x0}) ppoll(&(0x7f0000f85000-0x18)=[], 0x0, &(0x7f000006e000)={0x0, r2+10000000}, &(0x7f0000f85000-0x8), 0x8) 2018/02/06 09:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8e, 0x0, 0xfffffffffffffffe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a2d000-0x70)=[{&(0x7f000068c000)="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", 0x748}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e9000-0xc)={0x0}, &(0x7f000092d000)=0xc) syz_open_procfs(r0, &(0x7f0000c09000-0x7)='cpuset\x00') 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000083000-0xf)='/dev/sequencer\x00', 0x1, 0x0) 2018/02/06 09:37:32 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, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000185000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f1b000)={0x0, 0x3f, "f4dac62f14e4b1ba16d1482b7e4f139aec8047fd53e72b028abd9ef3e1133e924ce878a79d6abe03d25056ecfdc22333485aa7e15d38f960cf89bc3f82e5de"}, &(0x7f000094b000)=0x47) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001b1000-0x8)={r1, 0x20}, 0x8) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$mouse(&(0x7f000078b000)='/dev/input/mouse#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000061a000-0x4), &(0x7f00006df000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004ed000)={0x1, [0x9]}, &(0x7f0000473000-0x4)=0x6) 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) r0 = add_key$user(&(0x7f00008a2000)='user\x00', &(0x7f00001b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a3000-0x26)='9', 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f00005e5000)="d7", 0x1) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mount(&(0x7f00000bf000)='./file0\x00', &(0x7f000066e000)='./file0\x00', &(0x7f0000cbb000)='minix\x00', 0x1000800, &(0x7f0000863000-0x20)="947428f072c529864b4809eeaedb5460fdbcd10429daf4a6efa9ee0c3ea2d715") r1 = syz_open_dev$mice(&(0x7f0000177000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000038000-0x4)) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019f000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000e28000-0x8)='trusted\x00', &(0x7f000023a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a3d000-0xcb)="d2412b285f859c73c70acc88cfb17e757d05b2114296e7c0044c8ec2ae5def018f2c49296b688dd0f6b0ccf17be2bdb477806d0170d51f5d00b2ac8466515051ed1fba99d1fa05a9e192e0f44b8c045ea7783c78b3a79a90dd163cfe35613749fbe93f66173a20c77d3ed89f9c84602d1de2679beababaeef64d6db282438d5089ae77ca5e2fb6d02b5fd224fe8eba18e0c9e9b7555872e42baa2ae7b8f5e0df71a683ce3bdf2df50ed24d27c27ec9d9a5d56d94be87ab28dfc9e245b78800bb318de2f1cc4430947ecab7", 0xcb, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000b4c000-0xa)='syzkaller\x00', &(0x7f00004f9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2a000-0x53)="5b663773e7f166d8ab3d04002ea9e16e266ec1c6e07c30cbc820328f12f34267cecfb5f04329da8ebc4c44365301bd6b698909e31a9b5c0b625c7e41a2ad198d08b14e3f60fbfd7f0cdbef506f98991257c3f2", 0x53, 0xfffffffffffffffc) rename(&(0x7f0000d19000-0x8)='./file0\x00', &(0x7f000006a000-0x8)='./file0\x00') keyctl$instantiate_iov(0x14, r4, &(0x7f0000ba8000)=[{&(0x7f0000941000)="5aa40d7a2dca4c1e8820148bd29aa6acb7d95c6930c13c9c63cbdf203053dee46454107b1c7f5eb059fe3b049536d654716e910ea85df0bf1b6d6e6d6abd5a76f71537dc44bcc2141a69da1200e1d7f482216d15bc73c5120217b4936e2b0605fb61de53e5ca0f4605c59c9abeefbe4b058cb9bd7dea4968b0e363f88ec902176d056ef9d530faabf26c78a37cd9cc97a6f66e624977fde2a677d3d515d1aa0fa38fab2977011927156e8c8361e2bc7fc3cd82e0b643fe12083d13aa33fc8b62c888760cf53b013367f950a79de87a326aa576df", 0xd4}, {&(0x7f00006dd000-0x17)="9b7ed1e486b77c1646a42f5118f51a0a1e961a93a17964", 0x17}, {&(0x7f0000c2f000)="c4bfe7a4c0e33674928ecf1ac83a06cf9c3512a0b5973d94c41e24eb10e7b9973298357ef6c59a54e2b6b4e37ebe710d3ebab45a6bb69e694b48675659a5dcd529cb61929b5aa4c44e9b201c86f0892adb7c5cd84c3902303b190cdc2c66", 0x5e}, {&(0x7f0000e37000)="2dc67ff0468473d51c3ee3c6a08f7644f7e5d81fa7ed3f3b9f860d5054fcdbdb4c061a3945eb8d44e0599cb3feb51ba9dc0bc27e2b3cca21398e3dab53a678b0a57dba3a6499d0e334b91dc039798d0ff0a13f3da3a1a1bf7080260b35b690a7826ffd58803fbd317052e9310794ec31c3d6e4a439a66df4a87dc299fa99a8aca371044f38785749a7a3ac403b1a87215701950b054d35bbeee540b3b24613fc71ba80d54e8f6fb1f16fafc9c3ae4e6e5f6e1e12ed44beeea23ec7c9c1e87cfefb580befaf79f0c84fd3c9dc9a", 0xcd}, {&(0x7f00002d3000)="31a5c84af189020a413c3be7e39021ee293d4a922a12499b102edd905a584384679ed559cd66d73dd88f17da03ce2df778c2ce0496bd1a565930a6c5eb71e1b9991997f23c4d31856ea5023c", 0x4c}, {&(0x7f0000de6000)="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", 0x1000}, {&(0x7f0000709000-0x1000)="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0x1000}, {&(0x7f0000a63000-0xc8)="e2c225dd18aaa5879424c69bd30358c3bf48d65f6f0997441f1f40e3c27888a8564c421bb50bdc2c5a2d5b4b8f53c50f06c49529415bf20aaf2a9dab1d05458f9a158478cb0f1ab2aff0768e31fea180c28dbe24042a151548836e8fa4b05dc5f7752fbedc02d5cf542871686d3c92b08c0b3b2b581166a090a0927e2bc65816f5102ef50b834f988fe480b0e9ba2500a5f36869e726f9399d620e1b5f76825a39ebc0b99096d3c13db62cf46f7d932373debd6da1068e3914195e29ee6bea0175219f71f4591d74", 0xc8}], 0x8, r5) tee(r0, r1, 0x2, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000647000-0x50)={0x6, 0xd48, 0x2, 0x0, 0x1f}) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000e72000), &(0x7f0000d1c000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) lremovexattr(&(0x7f00007c1000)='./file0\x00', &(0x7f00004d7000)=@known='com.apple.system.Security\x00') stat(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000edc000)={{0x100, 0xa2, 0xd7ae, 0xa49b, 0xffffffff, 0x4}, 0x4, 0xd7d2, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009fb000)={0x0, 0xff, 0x530}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000224000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000968000)='/dev/vcs\x00', 0x204000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000512000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000d5a000)={0x2, r3}) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/06 09:37:32 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f000000c000/0x4000)=nil) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000016000-0x7b)=""/123) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000000b000)="ae318dd18a30819965fc", 0xa) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f000086d000)="9d4e5c1411a972926a6649206d45426098243e2ac7cc85739056ffc97eb40767b58e785530740aa2e64f974bf1e903c20df1b125a7e26ce13bd6887091db703122f487b7d5dcbadb5d12ba5c2e1dd45ab3266a4f2c529fd00cc9f63f87e9258834d957b3d0f8f74886883bb5addc7f1eb426974a5b711fa8894280a73895764a368204ce6037151b51a8e6088ccf22ed4061820e33bf0ebe8bb2b0b052edaee6dfcd15c58c1b0fad98b544109adaf98e79377a1146cc9a81665a057ef30c633b014ec726a6c7875eebfe12b08e123383dd4ee00673044b50929f1b86d6b4487ef5d5297a") mmap$binder(&(0x7f000020d000/0x3000)=nil, 0x3000, 0x1, 0x2012, r4, 0x0) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) exit(0x79) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000e000+0x3ad)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0}, &(0x7f000000f000-0x3)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@ax25={0x3, {"b1d628cd300525"}, 0x44}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f000000a000-0x3d)="fa029739b024a8f97c358a8cff9daeaa492ccac778df8cfc801364b59f8df0f490268d2e17ca3943a12d3dc2e44d5fbed4ef5eef0e993592ad53a21927", 0x3d}], 0x1, &(0x7f000000f000)=[{0x18, 0x84, 0x7e50fdfa, "a462e9f1"}, {0x28, 0x117, 0x2062, "c0ed9a719fe6205977632946a766bca770ee9e81"}, {0x1010, 0x10e, 0x7fff, "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"}, {0x90, 0x111, 0xfffffffffffff7de, "b3fe37609b9cc16be9074596c88c1cf3edce692a05baba2a745a8e8c55cf949d226254a142ba64ff232e78e861bd75bdb3626b466243a84bc269e34b40bda3dc50495ca5504c764491bfc251fe40330ba09851d9dc72fc3d2804715f94c0ab0d6b5f3ecbb3a82b8951610992bd4e0d073251901b44772758e0c538"}, {0x48, 0xb3267569b6948e94, 0x7, "bc49a7245e457264f90b71cbbe8d1d949cdfa6dfc21620b20cbfbc2e80d52478cf22c28fca04a65f0354c227d1a63eba1fe376cd9a986d"}, {0xc0, 0x101, 0x1, "922257f583ad7982f9a646617f0927697103361cff80ed6b991edd2cab2dd840de1a038cfca1c1fa7ce97479d235200cbfb3aa358387e27ea769ee4eb359ceff220cd88638e5320310a0fd73e9ac4b041409e2e211f7fb3349d915b79807af87bd72a16bfb8c4e67e98426acd9e8490839961a3002e6a5e09f16250a646e6e0df7b3758bff2551e6cd9318c76507bc654f90d29019f2fcd38756a8e3d709975eb77b5c2b1fbae02ba132614c"}, {0x60, 0x0, 0x7fffffff, "ad82318e5696aa95b26c3ff2424075bd2c15a777b59dab192de87469abbd419043d24191458a5f2336e9cb26de5095267f7dbb00bd54302f0e667c135b65a259c57976de6810157b79594d364a28"}], 0x1248, 0x20048000}, 0x20000010) kcmp(r2, r2, 0x6, r0, r4) sendmsg$nl_xfrm(r0, &(0x7f000000c000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000f000-0xe4)=@getsadinfo={0xe4, 0x23, 0x2, 0x7, 0x3, 0x12, [@offload={0xc, 0x1c, {0x0, 0x3}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x2e, r1, r3}, {0x7, 0x3, 0x7, 0xfffffffffffffffb, 0x3, 0x5, 0x4, 0xff}, {0x1000, 0x0, 0xff, 0x9}, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x1}}, @extra_flags={0x8, 0x18, 0x7ff}, @policy_type={0xc, 0x10, {0x1}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0x6, 0xffffffffffffffff, {{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, {}, {}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58, 0x0, 0x0, 0xfffffffffffffffe}, 0x3}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1}, 0x0) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000c0000)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000046000)='tls\x00', 0x4) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000022000), &(0x7f0000016000-0x4)=0x10) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)) 2018/02/06 09:37:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00002c7000)={0x3, 0x0, [{0x6, 0x7, 0x4f939d2e445b55a1, 0x6, 0x5, 0xfffffffffffffff8, 0x624}, {0x8000001b, 0x57, 0x4, 0x9d6, 0x40, 0x100, 0x1}, {0x6, 0x101, 0x1, 0x5, 0x2, 0x1ff, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(0xffffffffffffffff, &(0x7f0000104000)=""/68, 0x44) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e5000)={0x0, 0x9, 0x3, 0xe64, 0xf9fc, 0x318}, &(0x7f000078e000)=0x353) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a22000)={r1, 0x7, 0x1, 0x9}, 0x10) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000109000/0x1000)=nil) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c41000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d19000-0xc)={@rand_addr=0x2, @empty, r2}, 0xc) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4), 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff3000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000b3000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c8a000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, r1}) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/06 09:37:32 executing program 7: socket$netlink(0x10, 0x3, 0x7384504ab635303) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/06 09:37:32 executing program 2: 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, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write$selinux_load(r2, &(0x7f0000e0c000)={0xf97cff8c, 0x8, 'SE Linux', "597b9b6d6fff187bce029acacf6a42eab9062329ce2f61acb0fd64179048cd80e2a88bd30d098907f8c51d1ae6213dd6348ac01756cded4aed2538b36281915027"}, 0x51) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f000001d000-0x187)="820a7147202a63d21721c37deca28c4d8c822f90a6ee65c390e0897b000200f9b42d140000000212c87f69a835e95686a14d67966d1e12756597775a8ba6e48d395b07e42d86391f3b1631ce4a3837c7fbc620ff39c69425a95a1583b13c6be4d1c41628819867e8d24d2805b8d49c44b89fb8ccfb380b4f1ee3ae9e8f08ad69a44c9e0e49531b51bcd207cf994ab89184a1f85342a3000e4a863fef53edd8be945c518397fabac45b7c7cca680bb84cf1c63b60861bc15f02d58fea89b5386e5968571079d75de839ef9427d2c47af2ba34e5d4c4a8c76322da95425a31a7b9db8d9faf1698", 0xe6, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xff72, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@local, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="0fa7050ea27dd0f25f17e5f2aa329832", r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000659000)) ioctl$KVM_NMI(r2, 0xae9a) pwrite64(r2, &(0x7f0000a1a000), 0x0, 0x80000000) 2018/02/06 09:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) r1 = syz_open_dev$usbmon(&(0x7f0000027000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) close(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000405000-0x20)={"5141b51b748de446614b4c1c154a5173", {0x4, 0x2, 0x2, "04b356675e27", 0x6}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000baf000-0x4)) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/dev/sequencer2\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000f7000-0x4c)={0x6, 0xd40e, 0x7}) 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x359d84cfd66e1c0f) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f0000001000-0x4)=0x10) r1 = memfd_create(&(0x7f0000001000-0x3)='eth0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000633000)="ef100fef90816aa6290d9ac2e179f9aee2730194f25ba7e902a0150174224352a563eac7b5c4675bf3de504a81e50d71a51c18fbbb6e34e9ac96ee1792460243d1bc5e4d72f8e00005c2a0b502b54b87b83f0d8fda43c483d570f12f028ae2242f53252f1f28485460f57afc7305b887b21aaa0f2215c8f1dc2bbd19be6480c42a96d27707dc74f8ef706e9e37f7bce1ab4a00d0599594db913ff8680b06e4f073bba8fcde6700f4202d55db16534720440a4d1ef88f0919f757b1", 0xbb, 0x4004001, &(0x7f0000001000-0x10)={0x4, 0xd7, 0x0, "553cd073975b"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}], 0x74) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x12100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001000-0x14)={0x3, 0x1, 0x4, 0x0, 0x484c, 0x9, 0x9, 0x40, 0x6b3342ec}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001000-0x12)={@generic="ee22f166ccacc76e83558da3d239136e", 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 09:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000995000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x5) r2 = dup3(r0, r1, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000741000)={0x9000000000000000, 0x5, 0x6}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c0b000-0xc)={0x0, 0x0}, &(0x7f00008ea000)=0xc) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c43000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bb7000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000085e000-0x4)=0xe8) stat(&(0x7f00004b2000)='./file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000072c000-0x70)=[{&(0x7f000024f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000799000-0x40)=[{&(0x7f0000ff4000-0x51)="9ddf982fe0ec3fd558eb68fb6e80d28d64bef98a08ae8e59076058efe9fa6a84d2306830ad863f0fe666e168e2303dbfc3b9c67eb08e4da2f052340ae5d1814f0018af4744f02df82d2fad14365b169510", 0x51}, {&(0x7f00008b8000-0x4)="3cfd96faeaf7e2abfbe0824589402fcb72adf2b33cc6f8c3", 0x18}, {&(0x7f0000639000)="3d3a78e74604fc2c", 0x8}, {&(0x7f0000770000-0xfa)="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", 0xfa}], 0x4, &(0x7f00006ca000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40001}, {&(0x7f0000b5c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000112000-0x10)=[{&(0x7f0000368000-0x1d)="fa9c1d5840a0360c9fdb78a6322eff1f15f3951b3c5bcdfb69feef35f8", 0x1d}], 0x1, &(0x7f0000c43000-0x38)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x38, 0x4040}], 0x2, 0x10) syz_extract_tcp_res(&(0x7f0000f9c000), 0x4, 0x4) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) 2018/02/06 09:37:32 executing program 1: r0 = socket(0xb, 0x3, 0xb2be) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000003000-0xa3)=""/163, 0xa3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000006000-0x8)={r1, 0x80000001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0x9}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xd, 0xd, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, [@generic={0xc4, 0x10d, 0x9, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x69bf, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x200, 0xf, 0x8, 0x7, 0xfffffffc, 0xc}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4d3}], {0x95}}, &(0x7f0000007000)='GPL\x00', 0x0, 0xb0, &(0x7f0000006000)=""/176, 0x41f00, 0x1, [], r5}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000009000-0x4)) mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xa, 0x10, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000009000)={{0xfffffffffffffffe, 0x5, 0xd372, 0x8, 0x5, 0x401}, 0x8}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000000b000-0x6)={0xf22, 0x4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000b000), &(0x7f0000002000)=0x4) 2018/02/06 09:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) pipe(&(0x7f000024f000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000306000-0x18)={r2, &(0x7f0000138000)="e21fd985bb72ca80578c86ece67fc4c1db12cdc209e0e1d6296e1df64c7d59d6518397ab3a3593000c20be8bb49f56d0bde90da50fbabe32bbfb3f5b73113b52877f71a7445487317f6677e81c7584df46857eaca05be5adc850c5dc75fa0f48bf55506e3ecae59e104b3cfcd326093d0903ecea1b608a2bd3c67cd9c9db7d0f71e1c78a5a214ea1ed18faf05d76c2df55c8ced681bd9b8ecca831", &(0x7f00008af000-0x72)=""/114}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) fremovexattr(r0, &(0x7f000074d000-0x22)=@random={'security.', 'ppp1]{,*ppp0em0trusted/*\x00'}) r3 = syz_open_dev$sndpcmp(&(0x7f0000461000-0x12)='/dev/snd/pcmC#D#p\x00', 0xae4, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00002e8000-0x4)=0x8) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007de000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000092000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f000004d000-0x4)=0xe8) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000d2000-0x8)='./file0\x00', &(0x7f00000d2000)='./file0\x00', 0x2000, r0, r1, 0x1, 0x256, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/mixer\x00', 0x181002, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000ff000-0x5c)={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, {0xa, 0x1, 0xda9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x463f, [0x9, 0x5, 0x7c6, 0x4, 0xdf1, 0x0, 0x7, 0x9]}, 0x5c) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000) r1 = fcntl$dupfd(r0, 0x404, r0) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) 2018/02/06 09:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b9c000)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000028f000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req3={0x5, 0x38d8, 0x20, 0x9, 0x5, 0x1, 0x80000001}, 0x1c) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000077e000)) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000da000-0x8)='./file0\x00', 0x8060, 0x1) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200002, 0x8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x2, 0x7f, 0x6, 0x0, 0x1, 0x6002, 0x2, [], 0x6363}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ba000)='./file0\x00', 0x0) memfd_create(&(0x7f00007c3000-0x12)='/dev/snd/midiC#D#\x00', 0x2) umount2(&(0x7f0000eb3000)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f0000a4f000)='./file0\x00', &(0x7f0000d34000)='minix\x00', 0x10, 0x0) creat(&(0x7f0000a8c000-0x8)='./file0\x00', 0x0) 2018/02/06 09:37:32 executing program 7: r0 = creat(&(0x7f0000a55000-0x8)='./file0\x00', 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000598000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x4, 0x80000001, @te1=&(0x7f0000592000-0x10)={0x1, 0x3, 0xfffffffffffff800, 0xffff}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00006b0000)=0xbc8, 0x4) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) [ 70.964548] audit: type=1400 audit(1517909852.551:184): avc: denied { map } for pid=7930 comm="syz-executor1" path="pipe:[19394]" dev="pipefs" ino=19394 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/06 09:37:32 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000005000)={@dev, @loopback}, &(0x7f0000008000-0x4)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f0000006000-0x1f5)) 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000587000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000a4e000), &(0x7f0000ac7000)=0x2e8, 0x800) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fbc000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000977000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d24000-0x4)=r3) sendmsg$can_bcm(r0, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cbd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000845000)={@empty, r4}, 0x14) r5 = memfd_create(&(0x7f0000ee8000-0xd)='$em1vboxnet1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000372000)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x8}, 0x7, 0x75a8624, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x7, 0x60, 0x3f}) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0x0, 0x0, 0xff], @generic="a3dec34f7a2f382779a1c0066a3b230f", @common='gre0\x00', {}, {0xff}, 0x5f, 0x1, 0x1, 0x20}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x9e65}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x80000000, 0x2, 0x1, [0x1000, 0x7, 0x3, 0x40, 0x1ff, 0x80000001, 0x83a9, 0xfff, 0x7, 0x5, 0x101, 0x746f, 0x7, 0xfffffffffffffc00, 0x6], 0x5}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x8}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xdca}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x460) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x101, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x88) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000522000)={[{}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}], 0x1f1}) r2 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000d25000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa}]}, 0x3c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036f000)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000c41000-0xb0)=""/176) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fc2000)='./file0\x00', 0x2000, 0x34) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f5e000-0x4)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000438000)='/dev/dsp\x00', 0x40000000105000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/02/06 09:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000f67000)) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000290000), &(0x7f000033d000-0x4)) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000fe000), &(0x7f00000fe000)=0x4) prctl$setmm(0x23, 0x0, &(0x7f00000d2000/0x4000)=nil) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00000dd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000fe000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f00000fe000)=0x10) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000069000-0x5), &(0x7f00000ff000-0x4)=0x5) [ 71.102202] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f66000)='limits\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0xc, 0x0, 'sha256_mb\x00'}, 0xff92) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000081c000-0x4), 0x43) 2018/02/06 09:37:32 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a23000/0x2000)=nil, 0x2000, 0x2000004, r0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000302000)={&(0x7f00005dd000)={'sha384\x00'}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000+0x808)='/dev/cuse\x00', 0x40001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003000-0x30)={@in={0x2, 0x3, @multicast1=0xe0000001}, {&(0x7f0000003000-0xd8)=""/216, 0xd8}, &(0x7f0000000000), 0x8}, 0x30) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/41) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000ff000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000002f000)=0x14) bind$packet(r0, &(0x7f0000014000-0x14)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) 2018/02/06 09:37:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000a01000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000657000)="034b0007", 0xfffffffffffffd6b) poll(&(0x7f00004e1000-0x40)=[{r1}], 0x1, 0x0) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffff68d) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d, 0x101}], 0x10}, 0x0) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000e7000)={0x0, @local, @local}, &(0x7f0000f9d000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dca000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffd, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000663000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r0, 0x400000000b) flock(r0, 0xffffffffffeffffd) [ 71.144680] audit: type=1400 audit(1517909852.730:185): avc: denied { ipc_lock } for pid=8003 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000094b000)={0x0, 0x80000000, 0x30}, &(0x7f0000ac7000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092b000-0x8)={r1, 0x20}, &(0x7f0000da3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8), 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r2, &(0x7f00006d5000), 0x8) 2018/02/06 09:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aae000-0x4)={0xfe}, 0x4) sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000526000)) r0 = syz_open_dev$dspn(&(0x7f0000323000)='/dev/dsp#\x00', 0x1, 0x800) connect$nfc_raw(r0, &(0x7f0000e09000-0x10)={0x27, 0x9, 0x6}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000ff000-0x6)={0x7, 0x1, 0x2}) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000b9000)='/dev/usbmon#\x00', 0x10000, 0x80) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000ff000-0x10)={r1, 0x50, &(0x7f00000fe000)}, 0x10) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x208200) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000be4000)={0x100000001, 0x0, 0x2, 0x5f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000182000-0x20)={0x9, r1, 0x10003, 0x20}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ac000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000ca1000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f00001a4000)={&(0x7f0000d9e000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000046b000-0x10)={&(0x7f0000901000)={0x100, 0x1c, 0x106, 0x3, 0x1, {0xc}, [@nested={0x10, 0xf, [@typed={0xc, 0x6, @u32=0x2}]}, @typed={0xc, 0x94, @uid=r2}, @nested={0x18, 0x90, [@generic="779356", @typed={0x10, 0x54, @u64=0xa8}]}, @generic="98e0ec5d1ef2eb394bf883a0d55e2204de39c416758af4522288cdfda9f897e022ed746e9f3d1d3a6c3b082de9e0d03fd8737032f513c898264ca563ca60aa2cfa82f24a59bebbf77f8b785e8d3ba17eaa4f5a60bac59d9af657d7d95d497f1e03beda392f9a1e6db9f106af1cb21bc2db977b5df2e63b360ef9b0c2c87729f9c0c7119ff0cc28afa164576a1421be4f94053e7ea0981182750137be097e7c56d12b15fba62c2f11e9d1cc524484114a734f6cba854c3e02"]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x24004000) pkey_alloc(0x0, 0x1) getitimer(0x0, &(0x7f00006d5000)={{}, {0x0, 0x0}}) select(0x40, &(0x7f00008f9000-0x40)={0x5, 0x6, 0x9, 0x2, 0x1, 0xfbe, 0xb3, 0x401}, &(0x7f0000ef5000)={0x80000000, 0x9, 0x5, 0x8001, 0x3300000000000000, 0x3, 0x2}, &(0x7f0000b54000-0x40)={0x1, 0x5, 0x7, 0x3ff, 0x1, 0x1, 0x48, 0x1000}, &(0x7f000089e000)={0x0, 0x2710}) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400}}, {{r4, r3}}], 0xfffffffffffffeff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000084c000-0x20)={0x300000000000000, 0x100000000, 0x4, 0x8001, 0x4, 0x100}) openat$mixer(0xffffffffffffff9c, &(0x7f0000450000-0xb)='/dev/mixer\x00', 0x400040, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000a44000-0x18)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000004000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x8040, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x200400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000006000)={0x2, 0x0, [0x0, 0x0]}) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000000a000)=r3) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000678000)={{0x8}}) r1 = syz_open_dev$usbmon(&(0x7f0000d51000-0xd)='/dev/usbmon#\x00', 0x1, 0xa2100) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000328000-0x10)={0x7ff, 0x9, 0x4, 0x8}, 0x10) fstat(r0, &(0x7f00004b8000-0x44)) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008a000)='/dev/sequencer2\x00', 0x10440, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f00000fe000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) 2018/02/06 09:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e33000)={0x0, @dev, @broadcast}, &(0x7f00005d5000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008c9000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xffff, 0x75, 0x400, 0x7, 0x80000, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004eb000-0x4)=0x0) wait4(r3, &(0x7f000005d000), 0x1000002, &(0x7f00003bd000-0x90)) r4 = syz_open_dev$dmmidi(&(0x7f000003a000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) r5 = getpgid(0x0) r6 = getpgid(r5) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000e6f000)=0x10001) kcmp(r5, r6, 0x0, r2, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b7c000-0x4), &(0x7f0000cd4000)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f00006db000-0x8)='./file0\x00', &(0x7f000017f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c66000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000a3000)=0xe8) fstat(r0, &(0x7f0000203000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() sendmsg$nl_generic(r4, &(0x7f0000c7f000-0x2a)={&(0x7f0000d39000)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000726000)={&(0x7f0000856000)={0x330, 0x31, 0x600, 0x0, 0x1, {0x6}, [@typed={0xc, 0x93, @u32=0x80}, @nested={0x2f4, 0x62, [@typed={0xc, 0x1c, @uid=r7}, @generic="20ac8322c1b0055154d52ebd10b892f93c904b0b53de7a2337dc09d33c28aaff055d1732dfec8e0d32c6e9e4559d4399c44383fa286c8f6d57a58da42889f8f069fbd378d30087b68b2910ce72150db4c5f403e2a4a8093837fb56baad7fdd2756b51f7b9b478ee7142969a225159551a618acf421b07285ca776d09892a0a9f666ba8d6690129c77acf056e19c1d6bbd94518e32fa80e04e48674d23afca778cc3f6fb960cb4c72bf71323dad309ccadeae2de660900b784045bd6bd6484dd44acd66beb03db751c020a08e42b43871b31209fda0a1df44862382c62b5fbd3a3a7cc495b0737b6482671d", @generic="b9bf33b5e19b91e1b75105ee894063f653be5bebabdeb3139818b857f871b4699bdd2198d245dc31288980a1210d484dc8709d4f38a7e70b8a18cb7fe1a522ea60a6716725b8e90fc80fdd2e03a4164371c411a61202440f41acbe49596a4759c5052841f3f7a6c06a8fecf3b82da682ffa7cb5bf384965cd525780fbb3130352adfe47b1533b5e1a139ebae1df8d06db4534ed25c3a948a694e4250767120e59c59f7cf7f8fa255c1696b1ddfacb8da46d14018a6325094fa0251ead9c799d395a2bd232b77ddaa1773687722b5c39f9cdf780e8f834f60dd3c11248799cd66e3218086ba8f646b4064dd9ac318545576900e", @typed={0xc, 0x6c, @uid=r9}, @generic="cbcdd1f141588c92b4effb4a126e5cb9116be55c2a2e5d178c359eff5c26521cc72a5bf9b10a53915ad59157c7292822ab0965fcc39cb84fe62b85272865cb4fe0d2ea6e624539080504bcff6a6ce644cfc5c445e5b2ab63b4a8ac11be641ab0c8e5397c3b3716674663117f0d0282e3f85ada342f3dfbadf42043eed300d493739614077896d2cd84a723f7c1f3cff49efa18d50555cb47538f290b4c927bec52c2c58e0cc643fa4bdb59cc31fea7a5864777fa", @typed={0xc, 0x57, @uid=r10}, @generic="10c4d7054a8d295d24908d32bb33e209ddd92a104fd6274cca083abde859d612986968b20cf319d7a05c7d321b66", @typed={0xc, 0x39, @pid=r12}]}, @nested={0x4, 0x8d, []}, @typed={0x18, 0x35, @str='/dev/dmmidi#\x00'}]}, 0x330}, 0x1, 0x0, 0x0, 0xc804}, 0x8000) listen(r2, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000655000)=@common='ip6gre0\x00', 0x10) listen(0xffffffffffffffff, 0x7ffffffffffffe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d5b000-0x14)={0x2, 0x5, 0x29, 0x4, 0x9}, 0x14) sendmsg$unix(r4, &(0x7f00008a6000)={&(0x7f0000730000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b17000-0x20)=[{&(0x7f0000972000)="ee13f9b8f8404ba993d5c16c5968b9c890a8b07f4540bad9d5bb7157df676d1054a860a57ddbbbc9eab47fab3f14545e963b9d0f28f82af04ef56031fd190cb8ff7952f79dd9128ec1b720fb51687d599d5f023c0ed2339dac6cff0b702f1f91b44a73f09a9388e4332e134fac9868b16541075e45eb49887bf0f73b25c1c94dafad320b2aa5f6283e513b346578d797866f31e944c5de16d981689c40526e5f19022a45f20b108e091f4aec255ffa186b9c4e5f086ecab9d884c9660156dfa508b763", 0xc3}, {&(0x7f000052e000-0x76)="c2de948ad0c4941127dfe52d5de37c4e5354105fb46d1cca93e1a8b55273ae8f316cdf7d1d5fe649df1c2b11b89651e44b9425691e5127afd9cd93533c9c4f1cff013da6d1aaaafd6b9b24b81d13f0148ecc51fda470cfff2ba128bd82c724b233b0f0a194da146230979733a5526e2e5ffebcf84211", 0x76}], 0x2, &(0x7f000055c000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r10, r11}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r9, r8}, @cred={0x20, 0x1, 0x2, r5, r9, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r10, r8}], 0xd0, 0x40080c0}, 0x20040081) 2018/02/06 09:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000939000)='/dev/urandom\x00', 0x0, 0x400000) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc3000-0x11)='/dev/vga_arbiter\x00', 0xc0240, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000490000-0x40)={0x6, 0x86b2, 0x8000, 0x3f, &(0x7f00006ea000+0x87)=""/63, 0xf4, &(0x7f00002f3000)=""/244, 0xd5, &(0x7f0000ee4000)=""/213}) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0xffffffff) 2018/02/06 09:37:32 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eee000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000d8000-0x28)={@generic="4fff5f6c16575066dc93289ab102077f", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000793000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe39, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x21)='$\'.cpuset#$@(!vmnet1/@vboxnet0:$\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000)={0x2, 0x9, 0x9, 0x9, "48c592b78699f2fcd8c1eeb4a083646fd3ba579731aa9133da6c97a50430da61"}) r3 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000000)={0x4a, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr}, 0x1, 0x5, 0x8, 0x7f, 0x5, 0x0, 0x58c, 0x1, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000002000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) socketpair$inet6(0xa, 0x4, 0x7a9e, &(0x7f0000002000-0x8)) r4 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x9, 0xa, 0x80, 0x20, 0x2b, r2, r4}, {0xd267, 0x3, 0x33b, 0x10001, 0xffff, 0x1, 0x1, 0x7}, {0xe80, 0x4, 0xfffffffffffffffb, 0x100}, 0x8, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x7, 0x2, 0x1, 0x2, 0x20}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000005000+0x6f3)=0x8, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000006000-0x4)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000007000-0x4)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000006000)=""/196, 0xc4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000008000-0xe)=""/14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000008000)={0x3, {"77a667a9bceba2"}, 0x4}, 0x10) ioctl$KDADDIO(r3, 0x4b34, 0x10000) 2018/02/06 09:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) rmdir(&(0x7f0000101000)='./file0\x00') 2018/02/06 09:37:32 executing program 7: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000aeb000-0xcb)={0x3, "daf40840105721dd05e2fcd41edbaeb75284a01b0918996eb452a062273ce62c9250449601df9c1508e660d4f49e152071162b3437f35bb31f88d19623a7efec5e42e510bcc997710a6adf0d079380700259d255c458fda7cd85b7b3466780108cadc6405c367ced988566ef62e93ad0b427262fb222b0de0e26cb87f76f2ff19ed74e69ed21b72b5cd15e06c76cb652a8dd57e1fa008e7fcf0d2531a73138ade73c3e4acd2f5a3d53b1222a50c9fc343c946e2cc2a8e81e66b104b7fd12be078b14c5"}, 0xcb, 0x800) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 09:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a49000-0xc)={0x0}, &(0x7f0000641000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b67000)={&(0x7f0000002000-0x8)=[0xffff, 0x80000001], 0x2, 0x81, 0x0, 0x4d9e6390, 0x5, 0x0, {0x7, 0x52f0, 0x6, 0x0, 0x0, 0x80000001, 0x4, 0x4, 0x80000001, 0xffff, 0x8, 0x3, 0x1, 0xfff, "b3fe9447c8ceb6841af9f2f02211d3f976aa6ed7ea42b6078862d3584306189c"}}) sched_getaffinity(r2, 0xffffffffffffff16, &(0x7f00008f4000)) 2018/02/06 09:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00003db000)={@mcast2, 0x0}, &(0x7f0000790000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/rfkill\x00', 0x402, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000957000-0x4)) bpf$PROG_LOAD(0x5, &(0x7f000039d000)={0xd, 0x5, &(0x7f0000131000-0x27)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0xd5ff}, [@jmp={0x5, 0x3, 0x2, 0xb, 0x3, 0x50, 0x10}], {0x95}}, &(0x7f0000775000-0xa)='syzkaller\x00', 0x18000000, 0x2, &(0x7f00005c2000)=""/2, 0x41100, 0x1, [], r2}, 0x48) socket$bt_hci(0x1f, 0x3, 0x1) getresuid(&(0x7f0000efb000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d99000)) sendmsg$nl_xfrm(r0, &(0x7f00002c5000-0x38)={&(0x7f0000fa3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f42000-0x10)={&(0x7f0000e43000-0xa4)=@delpolicy={0x98, 0x14, 0x400, 0x5, 0x1, {{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0xd1, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, r2, r4}, 0x8, 0x1}, [@replay_esn_val={0x3d3, 0x17, {0x1, 0x5, 0x0, 0x1, 0x1, 0x7ff, [0x8]}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@broadcast=0xffffffff, 0xa, 0x3, 0x801}}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x40040) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/06 09:37:32 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r0, &(0x7f000008c000)=0x7fff) [ 71.377767] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 71.390267] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ba7000)={@generic="1a20115d2dd78bc657a9e316d036b33b", @ifru_flags=0x8802}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000bbb000-0x10)={0x8, &(0x7f0000106000-0x20)=[0x2, 0xec04, 0x800, 0x1, 0x6, 0x8, 0x2, 0xfffffffffffffbff]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) dup3(r0, r1, 0x80000) personality(0x10) 2018/02/06 09:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000014a000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback={0x0, 0x1}}}}}, 0x0) clock_gettime(0x0, &(0x7f00000de000)={0x0, 0x0}) utimes(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f000099a000)={{r0, r1/1000+30000}}) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00006af000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000f6000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a65000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x94}, &(0x7f0000179000)=0x20) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffff5da) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000fe000)=0x5f, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000029000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000)) mmap(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x40000000001, 0x0, 0x0, @irqchip={0x0, 0x9}}]}) syz_extract_tcp_res$synack(&(0x7f00008bb000-0x8)={0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006fa000-0x10)={0x0, 0x5, 0x0, 0x1f}, &(0x7f0000860000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001b5000-0x48)={r4, 0x40, "c01f6ab52a674bb24b7ea17a9e1b64fcfa9e70dc48881f031e369e326c6bb7e39a6746436a68a679ed1bd18a34ef84a75185a972ed0a668531d7484720c2c8b7"}, &(0x7f0000d87000)=0x48) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x140, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x132, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0x2, 0x1, r3, r5, 0x3, 0x0, 0x15, 0x1, 0xffffffffffffffba, 0x0, 0x5, {[@mss={0x2, 0x4, 0x5}, @md5sig={0x13, 0x12, "060868e781faccc1b6920c90d6bd96cb"}, @timestamp={0x8, 0xa, 0x6, 0x5}, @timestamp={0x8, 0xa, 0x7, 0x9}, @generic={0x13, 0xf, "b2f2188bdb91e178e759747d33"}, @mss={0x2, 0x4, 0x65fe}]}}, {"e1b447648a9682dd97a20e20dfabb85620e36436527ba2f18ee557355391b769f95ad0115a27171fceba1c24a25038c8595ded5f525c95c983221c5281a9b1f3b3746ecfdc795a354038ea70de737797bc3983628132442dec7fb17c7faea856c05b97ac214bd64938e68fcc388dd1814d0b5a79610d09cde4a772fe1f4863e7d7db78b4aecd974c4ad557f0947c964857e92f1af5ca46488c76344108b64b93628de1f00d6f7dfc3895068b3397f2ca13570ca83aaf35a5bf408f25b9698e36a338a257cd8b6d8c0448"}}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x801) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 09:37:33 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_dev$midi(&(0x7f0000c29000-0xb)='/dev/midi#\x00', 0x6, 0x10100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000501000-0x4)=0x100, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ed0000-0x28)={&(0x7f00005b6000/0x3000)=nil, 0x3, 0x5, 0x2, &(0x7f00004f3000/0x4000)=nil, 0x101}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000023d000-0x50)={@common='ip6gretap0\x00', @ifru_map={0x1, 0x1000, 0xffffffff, 0x8000, 0x800, 0x8001}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c75000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x96, 0xec, 0x81}) getsockname(r0, &(0x7f0000001000-0x58)=@alg, &(0x7f0000001000-0x4)=0x58) shmget(0x2, 0x3000, 0x100, &(0x7f0000a92000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@dev, @rand_addr, @rand_addr}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000002000)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x8, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0x3fff8000000, 0x10, 0x6, 0xfffffffffffffff9}, &(0x7f0000001000)=0x18) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000004000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)=""/222, 0xde}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/90, 0x5a}], 0x3, &(0x7f0000004000), 0x0, 0x7}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/02/06 09:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b56000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00003ea000)=[{r0, 0x30}], 0x1, &(0x7f0000196000-0x10), &(0x7f0000a93000-0x8)={0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x48041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002000-0x18)={0x0, 0x10, [0x62, 0xfffffffffffffffc, 0x2c2c, 0x4]}) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0x55)=""/85) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001000-0x90)="ce77537da2ece2e63ae5a60fe8216953560422c42d13f8754ada1edf64d14e52eb20cb33a5d6847d373aa01c2528d568523d5fd8dcfac8cdb32faecd97cd45df4802413a802dfa1670aea9e1b8b95aaf4405dc49767bee1ea663d56db93770cc532939017c1de2d15f629f34a2000a49b790f84fdbe1cba78a505e96de89ba5adc4fa099e0ed45fd1d43b3fc19d5658a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000ae9000)={0x5, {{0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffffd}}}, 0x88) 2018/02/06 09:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) dup3(r0, r1, 0x80000) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/203, 0x1}) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf9000-0x9)='/dev/vcs\x00', 0x224080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000587000)=0x28a7) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000437000)=""/132) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f000001e000-0x8)) 2018/02/06 09:37:33 executing program 6: r0 = memfd_create(&(0x7f0000c4f000)='*\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @empty}}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ff000-0xc)='/dev/autofs\x00', 0x101080, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000052000-0x78)={0x7, 0x8000, [{0x9, 0x0, 0x7}, {0x4, 0x0, 0x4}, {0xfa, 0x0, 0x37ab770f}, {0x2, 0x0, 0xffffffffffffffff}, {0x8, 0x0, 0x7}, {0x1ff, 0x0, 0x4f}, {0x800}]}) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000bdb000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setitimer(0x3, &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x77359400}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x4, &(0x7f0000003000-0x2b)=""/43, &(0x7f0000002000)=0x2b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ion\x00', 0x20480, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) io_setup(0x7b, &(0x7f0000002000)=0x0) io_destroy(r3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r5, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x8)=[&(0x7f0000005000)='^[posix_acl_access+.em0\x00'], &(0x7f0000001000)=[&(0x7f0000004000)='/dev/ion\x00'], 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f0000004000)="83d63e5e56d8943c07983a554a075b313a44b02c1544a810a646336f0e7a6e2201d5cff11544b7cfca220f8ee09f8f6092de01a77eccd45a8d5aec4d578ac3650e65639c89dd011ecd64ab54104abe0c77fee6523fde825213fb361c0cc6528864bab366019958cac5c8849f844eb54e6669eee48c55a1bca51bbabe9ffbace0bc754ab31f45ad2af63309850f345ea5178e7e2f0641213253eaa510dcddd798cadf04378519", 0xa6, 0x4, 0x0, 0x1, r4}, &(0x7f0000007000-0x20)) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000008000-0x1)) signalfd(r0, &(0x7f0000001000-0x8)={0x10001}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000-0x6e)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000009000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8, 0x5, 0x100, 0xfff, 0x40000, r6}) 2018/02/06 09:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00001f4000-0x30)) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/06 09:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000-0xa)='./control\x00', &(0x7f0000104000+0x48b)=@known='security.selinux\x00', &(0x7f0000435000)='selfwlan1systemvboxnet1bdev\x00', 0x1c, 0x3) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r2, &(0x7f0000dbd000-0x9)}, 0x10) sysfs$2(0x2, 0x3, &(0x7f0000b3a000)=""/90) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000b80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff}) r1 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x5) 2018/02/06 09:37:33 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget(0x1, 0x7, 0x8) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000d3f000-0x13)=""/19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00001bb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="befad5535a9a546a6e9f3704d886cd05", r2}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x5, 0x0) fcntl$notify(r0, 0x402, 0x12) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x81, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000-0x8)={r4, 0x1}, &(0x7f0000002000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000)={0x3}, 0x1) r5 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000004000-0x8)={r4, 0x4}, &(0x7f0000001000)=0x8) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6, 0x1000, @sync=&(0x7f0000006000-0xc)={0x3, 0x1}}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000008000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xfb)=""/251, 0xfb}, {&(0x7f0000004000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000009000-0x88)=""/136, 0x88}, {&(0x7f0000008000)=""/155, 0x9b}], 0x5, &(0x7f0000009000-0x35)=""/53, 0x35, 0x7}, 0x102) 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = memfd_create(&(0x7f0000ed9000-0x1)='\x00', 0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setgid(0x0) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x100000001, &(0x7f0000000000)=0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0xcf19, 0x3, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x80, 0x401, 0xd86, 0xfffffffffffffe01, 0x0, 0x6, 0x100, 0x5, 0x7ff, 0xaa, 0x400000008000000, 0x6, 0x0, 0x2, 0x5, 0x0, 0x9, 0xea81, 0x7, 0xcf1, 0x9, 0x8, 0x80000001, 0xfff, 0x6, 0x364, 0x1, 0x8, 0x1fa8, 0x1, 0x3385, 0x6, 0x8, 0x2, 0x6, 0x7, 0x0, 0xab, 0x4, @perf_bp={&(0x7f0000003000-0x1), 0x3}, 0x800, 0xffffffffffffff00, 0x1d, 0x7, 0x11e, 0x34, 0x586c}, r2, 0x2, r0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000001000-0x73)=""/115, &(0x7f0000003000)=0x73) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000004000)={0x8, 0xffffffffffffff71, 0x4, 0x700}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x1, 0x6, 0x0, 0x2, 0x88, r3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000)={r4, 0x1}) socket$inet6(0xa, 0x3, 0xb5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000008000-0x10)={0x4, 0x0, 0x80000000, "b4c5bfece363", 0x6b7}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000009000-0x118)={0x61, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, r3}, 0xc) eventfd2(0x80, 0x1) r5 = msgget$private(0x0, 0x605) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000003000-0xb1e)=""/4096) fstatfs(r1, &(0x7f0000003000-0xc5)=""/197) 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a72000), &(0x7f0000ce0000-0x4), &(0x7f0000000000), &(0x7f00009de000-0x5b)) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0x1000), 0x0, 0x0) 2018/02/06 09:37:33 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00009cd000)='/dev/vcsa#\x00', 0x5, 0x441) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e7f000)={0x0}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000767000)={@generic="5d6c3458be14b0eddc5d37f758e818bc", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000542000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ec6000-0x6)='hybla\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000d19000)="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", 0xa79, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) recvmmsg(r0, &(0x7f0000232000)=[{{&(0x7f0000df1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000f46000)=[{&(0x7f000058a000)=""/62, 0x3e}, {&(0x7f0000dbd000)=""/115, 0x73}, {&(0x7f00003f6000-0xd8)=""/216, 0xd8}, {&(0x7f000054e000-0xb6)=""/182, 0xb6}, {&(0x7f0000307000)=""/58, 0x3a}, {&(0x7f0000425000-0xdb)=""/219, 0xdb}, {&(0x7f0000070000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b4000-0xfd)=""/253, 0xfd}], 0x8, &(0x7f000046b000)=""/48, 0x30, 0x10000}, 0x2}, {{&(0x7f0000448000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000064c000-0x10)=[{&(0x7f0000c57000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000c85000)=""/51, 0x33, 0x5}, 0x66}, {{&(0x7f00000ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00005db000-0x10)=[{&(0x7f00000a4000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f00006c4000-0x61)=""/97, 0x61, 0x100000000}, 0x80}, {{&(0x7f0000f68000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000fbf000-0x80)=[{&(0x7f0000bfb000)=""/152, 0x98}, {&(0x7f000077c000-0xec)=""/236, 0xec}, {&(0x7f0000499000)=""/204, 0xcc}, {&(0x7f000066a000-0x22)=""/34, 0x22}, {&(0x7f0000d2a000)=""/156, 0x9c}, {&(0x7f0000905000+0x16)=""/166, 0xa6}, {&(0x7f00003f3000-0x7c)=""/124, 0x7c}, {&(0x7f0000528000)=""/90, 0x5a}], 0x8, 0x0, 0x0, 0x7}, 0x3f}], 0x4, 0x40000000, &(0x7f0000136000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000fe000)=0x9, 0x4) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3ff, 0x5, 0x400}}], {@can={0xc, {{0x2, 0x1, 0x100, 0x66c}, 0x1, 0x1, 0x0, 0x0, "23493649bab880fc"}}}}, &(0x7f00000da000-0x14)={0x0, 0x3, [0x7eb, 0x501, 0xe75]}) 2018/02/06 09:37:33 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f00005f9000-0x30)=[&(0x7f00007b0000/0x3000)=nil, &(0x7f0000dc2000/0x1000)=nil, &(0x7f0000866000/0x1000)=nil, &(0x7f0000ad1000/0xe000)=nil, &(0x7f0000383000/0x3000)=nil, &(0x7f0000c4a000/0x1000)=nil], &(0x7f00008a4000)=[0x3, 0x0, 0x9], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6, &(0x7f0000195000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0xffffffff, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, {[@eol, @md5sig={0x13, 0x12, "3c85121dfae7a4f76a7443a67d7101f5"}, @timestamp={0x8, 0xa, 0x1, 0x4}, @eol, @sack={0x5, 0x16, [0x8, 0x81, 0x9, 0x7, 0x3]}, @sack_perm={0x4, 0x2}, @window={0x3, 0xfffffffffffffc71, 0x100000000}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000716000)={{0xa, 0x2, 0x46, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}, {0xa, 0x2, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0xffff, [0x0, 0x1, 0x1, 0x1ed, 0x7fffffff, 0xffffffffffffffad, 0x1, 0xfffffffffffffff7]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f000025f000)='/dev/midi#\x00', 0x207fffffff, 0x141402) ioctl$sock_bt(r1, 0x0, &(0x7f00008f1000-0xab)="e9f78c339bd03b71bc1d0a5e8604284e1fdb07c535258284f48063f1f7e412b69b5de6a95e36b0c97d1dc7521481119c82fed71bc8812152a80bddfec4f04698e9475efbdf51bab36622746add1a8f062f4699df5373ae9376d4cf24b48fc0a8beda5c36e2fec37d320d573a2c235a449e344e7fecdf6c8b4cc57a6ff003421b584b4befdc751b3d12d256458c3e3714b5047b422acadc254cf6261a849ddf29f260c7509e58a1b7e32be2") getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00002c8000-0x4), &(0x7f0000f13000)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000127000-0x4)=0x9) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) syz_open_dev$dmmidi(&(0x7f0000246000-0xd)='/dev/dmmidi#\x00', 0x200, 0x2040) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000006a000)=',ppp0\x00', 0x0, 0x41, &(0x7f00000fe000)={0x100, 0x160, 0x5, 0xf71, 0x4c, 0xfff, 0x3, 0x570}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000100000-0xc)='/dev/autofs\x00', 0x181000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000b7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000100000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000077000-0x4)=0x2, 0x4) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ea000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r1 = open(&(0x7f0000063000-0x8)='./file0\x00', 0x40000, 0x8) mmap$binder(&(0x7f00000fb000/0x2000)=nil, 0x2000, 0x1000008, 0x50, r0, 0x0) fcntl$addseals(r1, 0x409, 0x2) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/rtc\x00', 0x80000, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000a50000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000fa4000)='.', &(0x7f00000e5000)='sysfs\x00', 0x0, &(0x7f0000564000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000020b000-0x1000)=""/4096) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00006b4000)) accept4$packet(r0, &(0x7f000043d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bdf000)=0x14, 0x80000) 2018/02/06 09:37:33 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) r3 = semget(0x0, 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000a3d000-0x4)=0x1c93, &(0x7f0000827000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x2, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffffff}}}, {&(0x7f0000000000)=""/60, 0x3c}, &(0x7f0000000000), 0x40}, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x99e}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000-0x8)={r5, 0x80000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x2, 0x8bf, 0x0, 0x9, 0x100000001, "6c3c157491ed4622f886490e62c1ff263b1e77fb6e120edb89aa672cce29c72b7a69cda601a44c7e2e368b043f89ea3d0edbed4440cf2c000ca9915c8c6285", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x31)="6491a5957c1ef9da7a8607f1d26948ef9c793bd4add70efac63e52dcd76428fab30d8ef52e4c5b5e2eb27b55f496e82675", 0x31}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xe0)="397cd728eae856f07e04dfbbc3033fe9b616678030c56143a2c4b42b9d833b2f751d96e2f2489869d7d93a7fd63df65f640b3398c2b65e87b3b0e2b487d5dd3b23f5273f20056890bb8baa64f6c0147ea9f37c7d46c1e0b34d5545f2301eb9533dc3c5616086b75071656eb19aa6f5a316c87026bc1f74dc176c005fdc7d74a15793e54c86f3bb029b03270ad731a87e96f140a02b62fb3c9aae5666d2adff4413b525a00892846471920b548f35c43ae5de91cad5fc0fa50b2eeb91f7f17fdec4af7eb39b1a04f22f3face47a1238d46654f3c70cdbc5a825e8a76152069ce3", 0xe0}], 0x3, &(0x7f0000001000-0x90)={0x90, 0x103, 0x1, "38beca6e599bf18d9add51ca469a980a552ffd4b61d857d90e97250984b2601592c94eaa30cdf4026a3b88a6bb811c6385f9c6d4bc6e8d180e73b98ed6db283f9eadb3b88342063d96e139267dfba988378c9c2f8ce960dedc5e9cd6a426b93192c66a93f23e6b37d43f5e9fd8800e83f88fdc377a24a83279d02b99f6"}, 0x90, 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x10001, {{0xa, 0x1, 0x4fd9b916, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1, 0xa, [{{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4c}}, {{0xa, 0x3, 0xbd, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff02}}, {{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x120000000000000}}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x0, 0xa13, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}}]}, 0x590) r6 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) setpriority(0x2, r7, 0x0) setsockopt$inet_buf(r6, 0x0, 0x25, &(0x7f0000002000-0x82)="a0d02768810b5b5437ce0cd21b8494df76a4c6952acb335dbecbc3e65e13dcb72d22a24b792d94b816877591338a9489f428ebea0a3bc574f9a912ea28288236077b62afe95dc24c3fa34afbf8924cd25b8e10b3ab8cdb71c8084af025340f1721594fa62d9dffd66dfc70a4a5609f77e529e9ce3c13884f1bd2b3c6156df4a581d7", 0x82) 2018/02/06 09:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f0000-0x8)='./file0\x00', 0x6) pipe(&(0x7f00007e8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000082c000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000114000-0x99)=""/153, 0x99, 0x5, &(0x7f0000584000-0x10)={r2, r3+30000000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/vcs\x00', 0x800, 0x0) renameat(r1, &(0x7f0000e6c000)='./control\x00', r4, &(0x7f0000b62000-0xa)='./control\x00') rt_sigprocmask(0x2, &(0x7f00002e6000)={0x7}, &(0x7f0000faf000-0x8), 0x8) r5 = open(&(0x7f0000170000-0xa)='./control\x00', 0x20400, 0x60) io_setup(0x4, &(0x7f0000f3d000-0x8)=0x0) io_getevents(r6, 0xd65, 0x3, &(0x7f0000641000)=[{}, {}, {}], &(0x7f0000e0f000-0x10)={0x77359400}) mkdirat(r5, &(0x7f0000354000)='./file0\x00', 0x0) renameat2(r5, &(0x7f00003b6000)='./file0\x00', r5, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/02/06 09:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c8f000-0x5)='maps\x00') getdents(r1, &(0x7f0000c6b000-0x95)=""/149, 0x63) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000088c000)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fe000+0x99)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000838000-0x10)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000018000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e5f000)={r2, r3}) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f000002c000-0x77)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x7, 0x7ff, 0xffffffffffff4797}], {0x8100, 0xfffffffffffffff9, 0x80, 0x8001}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x39, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1efac0a8efe50dd0e5"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000008e000-0xe8)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000100000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f4000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000a0000-0x4)=0xe8) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000100000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000eb000-0x4)=0xe8) setresuid(r0, r1, r2) syz_extract_tcp_res$synack(&(0x7f00000bc000-0x8), 0x1, 0x0) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001f8000)={0x0, @time}) r1 = creat(&(0x7f00007c9000-0x8)='./file0\x00', 0x9) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000b70000-0x8)=0x8000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000074f000)='/dev/cuse\x00', 0x0, 0x0) rt_sigpending(&(0x7f00007cc000), 0x8) read(r2, &(0x7f0000317000-0x41)=""/65, 0x41) 2018/02/06 09:37:33 executing program 0: 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006c3000)={0x0, 0x101}, &(0x7f0000e4f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000057000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x5}, 0x98) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/06 09:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000160000)='./file0\x00', 0x200003, 0xc1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000226000)={@syzn, @ifru_data=&(0x7f0000b12000)="155dea2ba1ce5ee6a6248cd976a2e581bf0ccc904c93d1877ee12dd3c2d7065b"}) rmdir(&(0x7f0000629000)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x400000000, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000000000}, 0x0) bind$bt_sco(r1, &(0x7f0000015000)={0x1f, {0xd39, 0xffffffff7fffffff, 0xea, 0x162c0, 0x0, 0x3}}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c02000)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000bb0000/0x2000)=nil}) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe560, &(0x7f0000d11000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r4, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000aaa000-0xf7), 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f000084f000-0xc)='/dev/amidi#\x00', 0x7, 0x2401) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f0000fd2000-0x18)=[&(0x7f0000764000-0x40)={0x0, 0x0, 0x0, 0x0, 0x69, r0, &(0x7f0000fd1000)="34dc8213534a8b593575e859c00fc5fa57db440a", 0x14, 0x6, 0x0, 0x1, r5}, &(0x7f00001ae000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000fd1000)="0f33ef0c211c7816830818fb57954fe848009a81cc143b097449109ba192399717cfffeeb774b2b19adfd18005cec3a87995bf29d7d920848583eb77f2bd9fc8e7", 0x41, 0x80000000, 0x0, 0x1, r6}, &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000fd1000)="7e019957c393207f85db15a4148963b7f3cff7f52e0902ad47c310f30d65a53c711331dae511c30df52353a1907dd709410c56977ce9b3b549de5d2379b57ef397744c02530431cdfe4f917e46fed55d718c10d5c1c5454ca7fefaf9df7ad78597e3d535d67086d8c4572f546807dbc0e64f6cefd32e2ff489a9dfb4f1f1ebd2e2b682348b64f9676efd151ec67a2a0ba1c9349529cbf32b5c8a4734c1f45b96d3d3212a813bccd40494a169ed484fa2e476317139b8dfcd03f25d6eb22c6b220f33c76288bb2eb7fd26abc136fba326f3a909e9449459fc94478402a56a57485b3a70b1ded1f0974b8b233bb0aac2061eac2a", 0xf3, 0x7ff, 0x0, 0x0, r7}]) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/vcs\x00', 0x80400, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000eed000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xc8, 0x90, 0x0, 0x0, 0x1f}}) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r9, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/02/06 09:37:33 executing program 5: r0 = timerfd_create(0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00003c6000)="1e8af47f46694fdbc9b5a1a23564a2fc9499f2005665e01fdfe427ac9f35", 0x1e}, {&(0x7f0000000000)="1eb14d7c1026d6d6e0a032448afe641e04012bed5b404b4a09dffbbf290f95c82ec343903eeef7cb3332e4baa36d332e89058273034a1f564dd28cf007d046426c3f00d3b12eb3b85cef6f79e6510589a94ff651e36388769f913866d090ecee2c64deb1b7ceb0e5c87f3331bbbc6a3cf09820c10d436fb0abcfe621a45f12fb3260680740e16fa185b7577193524324e20b3b1fdd6b3dc46ccee7501816af886a09a4d7db4d68ca6da9b92ba69b0a4959e0d9706628026ef425bf202c", 0xbd}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000062d000)=0x14, 0x80000) getsockname$packet(r1, &(0x7f000020e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000df9000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 09:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003c7000-0x20)={@common='yam0\x00', @ifru_flags=0x400}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x5d, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x38, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6}}}]}}, 0x310) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006fd000)={0x0, @dev, @multicast1}, &(0x7f0000920000)=0xc) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f00000b3000)='/dev/midi#\x00', 0x20, 0x200) listen(r0, 0x81) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000668000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b0c000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6420}}}, 0xa0000, 0xff, 0xfffffffffffff689, "c8a7d25f4a2fc4f35b002e5964960fb5f0a210ad30e6eb8bb703ec92ed787fdf63cef8289b6983126e23ded9ac509e3073dfe6fdaa70761e04805cfa09c88910de1ef0871512016c629dd968593f6a84"}, 0x160) [ 72.023451] audit: type=1400 audit(1517909853.609:186): avc: denied { ioctl } for pid=8215 comm="syz-executor2" path="socket:[20263]" dev="sockfs" ino=20263 ioctlcmd=0x891b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ff000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00000cd000)={0x0, 0x0, &(0x7f00000df000)=[{&(0x7f0000096000-0x9c)="ed48307efa4927b0098979d09acb1906a80351731f14b016192063e6deb0ece3560453193dba21cfca9ba4b95571ebcef31b32f7dcc3c99ad78881307d5a1906be3ae08b2d4fea038a1788adf5e86213ab7eca4e37af88d8a282ebbd74cc4fcc83eca1fbafdf658fe53716a95e6855c6be6d5be8806d86a6a0fe43648e551ad4e9642780680856af5d029f644d66e4897247fbed7cfd8a6a3f4cb21e", 0x9c}, {&(0x7f00000a8000-0xfb)="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", 0xfb}, {&(0x7f00000f3000)="2a7ecba21a4667fa4fcb264fa14a91a061e058ac8aed4685d2b80938f0eb8d46f28166efb9f557d09447ede8ea51b5f45455563503d554c480a2f5120e2a85e981cbb4c45fc07346391bfa1098ce88887dbb6eeef37b9d9d61", 0x59}, {&(0x7f00000ff000-0xc)="cbefd48252636b8d67a53de7", 0xc}, {&(0x7f00000fe000)="589c50e1a895f0e4b36deb880493d09d92f35f1d936cc98f41924e00746e3efc5f4a0cc70bf2b80f67c4258f0436ec96c321882fe2da8c497d81f625859407b76b2c3e05c64013629a963934e1dc86a260a8534a9abfb29b6611a70f64", 0x5d}], 0x5, &(0x7f00000fe000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x20000010}, 0x24000010) 2018/02/06 09:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000004000006, 0x101) r1 = 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, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000da8000)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xe25}, {0xa, 0x3, 0xe9, @loopback={0x0, 0x1}, 0x6e7fbbf}, 0x9, [0x6, 0x10001, 0x4, 0x3, 0x8, 0xe6, 0x8000, 0x8f3]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000e5000)) r2 = socket$inet6(0xa, 0xe4647f983cd60b9, 0x5) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00007f1000)="edf51175ea089cf7089642b88a6be5b0470f19de2b5cba7ff41684bba177c0b30eb76e68db805f4721b2b654b458844070e5a74cd7e728078e9176ab9d8234b6961d3cf08f2dc93d25a31d47e3e4a0ab9df3819fc9bdde25506ba17e22749b3c8af379add8f5a4934f1a774d3ae766d61c0f1867d7fc13e208a8f1bf684f7b3a8f0f28430485ac542800c471aae1950c47a1e8ac092862d745c1f95bc173d579d898a0536786080baee46149c8e79fb529b35e782b2fa7b6c35f9d1c3c38cb23e7827ac2c6162e116fe0f7b3c5753f70c68d4271357b2dd8153b3c1c834d4fbf5b09a7648c701a") 2018/02/06 09:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = request_key(&(0x7f00003df000)='syzkaller\x00', &(0x7f0000737000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fc0000-0x1)='\x00', 0x0) r2 = add_key(&(0x7f0000ee8000-0xb)='pkcs7_test\x00', &(0x7f0000832000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002ca000-0x1000)="d1b180fd0ea0efc3e8696b17551e22cc78c346f8e5cffb09091a0d269fd7db6b4ba32a234e55d3af8c51d3c5d13a88b544a49c65594cc5c9e1932210fdbe481cbe73a7343df7c3bce27abe792fb1a4a14de20704ebfcec5708556c8072de4714cdfab700153d513bb4d94761e49507621111c2931cc05e93b5114d462214eade670a40c0d6b8ccc20eb6609e6c5ac3cc535cae5982cb26ff92f871b75c356861b837542016565607ce501735998bae6f730dc490471483677be11a257ed7031b3eb699177940c6bda8e763cb88af82db4b36ad25a91a6079738ff40b4bedadba169744c630dbaacab085ff32485748075319578c9412ba9292f5ec727001cca92634255da169b14a25f726f5f66983dbd21f4f0a0e2a81e010e254464c1e7e96b1a24851b970c3b4950649e5b8d4e45c7f58c12b23ed6c60847656f74b0c23a66df080b2c2437766983f79c9358998bebea4f567410a881050b3013d5a5d856778543d8473862f0527aae32761f685f4d47b05665553c8adc8d0fe2fa5af2825761aa640c720deea5868afa2500622f4f70c036515a5437f2217926d31c8d19295faaed8539859c6c071b7a9b0a04ced3986622f9609b4ba9d8d01e096b08c4c8aafe90d7d3612645c0db5c5fd6a353137381854c72b7a9f65658cf5008ff172641671c6613b75fc4df9b04b4b157303695642acc34139f08d79f80503f523d00ea18ba2ec26f5da45ae9cc4197c8b814c4c41f3a2bfae2e3285ca3adc32ea3c86e46a99f68fffd4c8b091bb8246876b5133707bc1d461b266be71bc5983adb362cc6324c5543c0bd80f0654b66ee73e47d1361afc59ce237cefdd126b598f69703ea1030730cd7179bbca565b7c29fd2abe4c22536f8f391f35d082fe3d61d198ff9f53bc290255fe9c95cf6a2d656cca127f008c8ceabf7e7b79ad609823e0689e41415dd96125f9e191c21ed6691f749dff99d540ef621c2df12987f8b519e8f187786ce8456994e5eee5759d139e5d4c4206cddbc9c876a954d8d9e8499d3b78f8ee0c94ed8956c504f94fc45b45ce1370f491873b07f5beb10c81b3772b3bbd76590219480840a5ae9291b26496ddd232d2b66f8d71bc5fd31a9b1d98c937e564bb34697c5715955052e95e0e3673330913b457087364bcbcdda82f019e0296f9a1576c9f113865f0b914a28b01ccb958f8367fe6cf00c582765683180e736c2ed783aea4f31aa2e4d47bee346289bf49af2e8911de53ce021774d913db9f721005931624243f691b8957e39ae02a592bc240288a86cc5493e0dc8dd4d35d4bc4424403f382fff845af36f957e1845e06824be5e9b2d8fb1feb1fa43de273b121731f0446170cff54531f0cec8a95ee58ddcb34950d39921494949ec389b8038c0a26acc62230264ba4defbdd41a93ede0e944f1410a1e83235c12156f13f7decc38deb4efb78ad6762adcea1b1b29eec0d62b7d4e595428544421dfeee45c7dfaf09c9d4ea7f7224d185d14fcf0250392be6af08e1bca28a51e1dbd1734ce4f96a4e2953556d140807f31c336bf44442bde2905d2c8b306bf4af377299a3585c441f2c592c7d9c899cf3e204645ab55fd19732dcd678e4ddc107652bbb46f3593f3f2d5dd98ee589845efc44640e10eed2daf4c98ae3b026740d0496fcac8d7df0167d336296d2a94a4fc4cc1ba49366c19c12277071dd0ab008c662c72026610eb31856636da3517a6849a167a0c0d475e2af3e664ddd82539081dd858a34411406ce8a93a9cf627ec1fa0b8e9b38041896116c459daad3ac3c02dc45e0eb803be8f6750ef232aa510c2b40cb8f3e17c1047d4d6a286ad7ef5a62e78aa2391658f5a72068ca8427fbe255bb5c3a88cead8bd3914a93d34afebacf6e8a48fb3f46c0d4395fa6c09bda153d20a087bdd88bf2893049141f2089bb6a486f286b9d45d72b999dd139c2fda714ce4f6bd52b12b4ac9d168c51b724ba8bac3c4abf70943a1389f26cc837c61f169b9eee50070e9648a1c1964bc332b4609a47fa08b1453e7a0601f0d46a3a17990563b60586b46ffd4d3428184800cd67d24087d36bea704005411356b2869e3c29ec876ad68f98c5f7aa3170bac5547b2440dab0c6678b07d47dcf6866d9362b6107deb5f6823d905456e73daf3e0c95cd68d9607a481c8a936b3ee25909a593e461a3e66ecb21d2a84d09111ecaf5490db47db1b237c64a9559697cbdf6fc47ed7d78fb16e18d8ab559fbdf19bc9aa5df7460c793f45952f5c270df7829fa971018c92609d396d4e4da47d9f65cfc6c2f601d738165764085a9f67c81ce575d1cfb0d157800fcab112fe0577e051ba60314164b8434dc88961d88b1233df5095aae8d84eb564343f44594f61919a2f089e882e8bb5637ea9e0ed69e53b64ee8cb8e8b3dc594d59ba691325cc919728932a8bc124aa5e0c92acbd1b1b53be2d1cc2df5e7a4021c4c167d26f017b9ecc9f770dfe1aa15bdf59f8690bbf418c299e03350c883a15c5591b82df5dd74decd270d955ca50d0070f3eb299087ff03d9b171fc3f22165a43fa0449489261cf085b058705f521e4783616f05a8b861396b1ae75512695e604b0e237eccf4e77d9cd77b2ba0f1db0181e5f295d5edab6a5337aac64df2906c697926c448bb42bd6ddf0034961f2c90be3d60cf22b02883c38be9f353485e2c4abad13cd6bdc303fe7be34246e6ea81d14dcb30752615bd7023d9de4f810086dd32af0d3afdd0c6494a2a9cccaab2a7ca29b0630d12f56c39110a65a74aee06833b32ef6280e219757f4fa29829cbf6f3978cbf459712d41d89e7ee825fe517ee0b61c88d66fc78e0e16ec657bdf16a53f82465eb737cf8867e6c0e7ef415e5fb735d153eda9795ce0db3b020dc11b6357828c9730f40de431dd131b10150a4da51b0472915467d5193944682a925760850d5bfbcf319df9f4e26f5d958de6db236886ab20e00237d78c5f3cb9b29cbb817f4b9dc50679d9e1ab2ca83d4cad046f069cd99c6b70840e0ddb27acfcb49931d575c54d3148103881d7711583c57259ece72abc204c95f1b570516cfbcf771e152ad1c467241dbc60b94b06fcf95d7710bbccc4ec073a4b620530d95262fd2f440969fdaa741d7c5ec9b3a061800f57e975fd8dcd9c8523ae8427c0eaef65112a2fafc4806c3d926509732a7f48d09e19cf4af974183055efea021d0187e89b69683fc6cc78213c9b9bd7bcbf220bebd479607759275970eacf7c3e272bfc6e8dd424093c9144eb6c180196e35dc2f589de56b1a37e408dedf05dc0f1df351876ccb9ae732633020e20e96a46df6edeabfe72b5bbfa9569d4c3197353838561b3237ac4e279e26a2855e2dd16082d73af752912a4d3a0e77708d2b63dbda0f0989723d89f4422f50a4dfd3e073fae9e7b1e07261d3aa315bf87cc93f9fbfb884a4673b1cfb7fe44670796e653ff805a5501fa1f3c41f1956f1bc968b61418bda06d1aa77b923ab5f7c7e55adf18fa909b88951d2880520d80a82ba66a6d63e664dca000150ad444c2e4b9aca3af9a1325f79b8bf5bf54fbc78978e1d29c5dad522122ab544b1a6ef3d4e313256e5b138c3c181cd2300dc4e6686582e73cc4a6f2044b8fcd1cb86a1645432a1e8f5fb09c84fd332bd3e939e5969b9d5653973ac17d38c7dfe456de0bd5155c126fbfeb35ffa3297501344aef749cc881ec1ef1240ab5a98543627c29bcb35ad1b33bbb320710243d3e5abda62a63a3f97a5fb0ff47a51e1f88047efa9219e8c18b62bcf40b28783f755d5b3a72778f9567c4bcf977ee38c4162e86841d1d5979d41e630ef56653b4078f8ba3a3c149820e8100a6f3c7009815239cc117581616bb831e59790a8518ffa048901e73e10e794ad00561d6c76639b8d3e5f1bdae6bdcc64fcd8f98c14dabfc89b41450b47c1bcdaf3ef6bc03af137cb5b5138f74db30136d681fe50eb28f977d7323ae3576229e9f1df539c291f0ad6b8d9908c703f693ae1cef91182c533f67ee3e052e1984a189df4b497d9f68664e4258c01ae627f1b1090b77addf0f3a46c80ef217e3fb0a295375c56fa2973ed0e5c6305cea8cd7f26a84810ed1deb44c4ba5fada86ce21c99057114cb5822ac6d6a7c14601bb70e88e56f8499c5f16f26f57530ac7f6a4d988aeb99b9e73776b7c23ddbe6e034670ba6c2ca933597f034a9d9070ddff35d28689b949cd9772b7e08581d751b0813075cf056bd439fc9aa593ce96d4b7ab1cb57d51a9ca3af4ab968d5d7b21bd17c6ef0d87f4010a4e785ab184b6a966641096414067784bef63914bfaa4b4fc7522b03915f844a1a8ebd07f7c4588f3edb4da83c760a1ed448e44587e8e4e70b23a28b3126243e3fe2d13b940733466dcf78abcefa6230098024ca7eaa9ddb398c6817bd73f3cf4642ed8bb3a92b743d443d22bb7ccf8fa7e2e1bac2118863f0e96656b9297a0af5c25384b491798af33caf7b5144e2b8a49cb928ecf1869e57ebd4d8d8a3c1f9fbb0f5c7245179a98f53166c71dd72ef33e21c885b3657a87e1dad82bd72f9dd3bd66df18eb5eab8df46a7a6f16b1ed96d6a9c0fdf8622318bb68d996adf788275518e243297a52b06181781bee25f4d8b8f72dbe7c8f2237739f27ddf5911e27962f1d0d1df2e3e579113ddd454b0a3090d296780bfe8ac8ca7306fd95f56f07d7920652957db235fc1c15783aae0e683e6a03289692000c11462de509df604236d4adb83a8c089941b89bfe7a799bfcb7e31ed067ab4ffbb6aa87237d3c521f8a4d169c5b66c4aa63d6bd3d7e8753b9a91a41682f16c2cbb03d62b83a695b9078f251c9e2983a24de2b8c9f2e23884d1beabf41124c0d2c5e4fb988ce40a26bf2370998bce99d0b6f5e09970a2aa486edfe681c8c2b3e8b4aff3dde74fde7693a0730bb9c976185b0354f9d9b79c6dca3a32d1074d6ea83805feffb7ee790a1e2214fbad77e3145e14bbfeae36379b2ed2bc0a48a2b36c299f0d771648b840acb274e80c94485c710fc4de179930496931252facc8cf62956337e698679a58a34db7027e8e8fec09a50fcbf46628ce1bfb7188729e62e346671ec1be30ee70b02e3fed1bf6a49ac28c7c47f8fd31a54edcc620a345b49205f30c522f27b83ea741294a3871012b40b4cebc78af68841821b991140106339cc130fd336c328fba47999beadb80ab07f8bc02919db57a01ebd4acf583008ed5e07df9e017107867a2ea3ffb447b3ea24e90ca82ff1403a6d3edff441999c35d2f1d9e1d7471e08b4c6b9a3af446f12ce1d2af4aa6df8669755b351d322d66f1c16a1e2353b292301dbef76270d851e4d7715034aaa72d96d75af1fd34164b0022fd84a26030234c24a9d05bb24c42bf3ffb7f549927ec32c93ac02e643cc67a1e82825101667c2fd732b3e597719eb94d1a3941b740f7b34f4d868890c00b92973e7a9b6ce89e1f9a1fb41027b9790b5de8dda40d8e7a00230a17a61e1a1bd4b4fa4b910aefbb1840ada80fd1741c3319d0d0a6efdac13bc0b8aa0a212d9dc27124981bcf9fe5fd3886d2e8ff3456056e28b4a81442b6665a8a23050aec41cf7ad70ca09791e8d75cc75855c60ca4aa5fa0559189d6dbf6999ff0aaa04426994ab0c89e48110cb8884db3b5a0543ff0b8f2f57692a00c723f62ee9ba720f205031d5645e06fd7058e91f95e90d47b59ba8b5d006bd88440dc01c01c23539e46d0600e343ed156411760d6b08704dd30e0cc7e374ca89f0322a662a31fab00e2a31dd2bf330fcb8ca5c4e", 0x1000, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00001a7000)='big_key\x00', &(0x7f0000b80000-0x4)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f85000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f82000)) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0xfffffffffffffe1f, 0x20000000}, 0x0) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000015000)={0x0, 0x1, 0x10}, &(0x7f0000015000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x0, 0x80000000, 0x9}, &(0x7f0000007000)=0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/02/06 09:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) fcntl$getownex(r0, 0x10, &(0x7f00004ae000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad3000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092a000)='/selinux/enforce\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000be2000)={r3, r0, 0x8e3}) 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bea000-0x9)='/dev/ppp\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fb3000)={0x100, @time, 0x1, {0x800, 0x80}, 0xffffffffffff7bf9, 0x0, 0xa8e2}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000749000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003ef000)='vboxnet0selinuxvmnet0-V#{+nodevvmnet1wlan0!system++\x00') 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000086000)={0x7, 0x1, 'client1\x00', 0x3, "03f0e33b0dd0f65d", "60070d90b839bc5fe962c1d14f79355c5dac06930574b812e6877e8555257266", 0x1, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000fe000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000035000-0x18)=""/24) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000ff000-0x10)={&(0x7f00000fa000/0x4000)=nil, 0x4000}) prctl$setendian(0x14, 0x3) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000f5b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000774000)={0xa, 0xffffffffffffffff, 0x10000, @empty}, 0x1c) r0 = accept4(0xffffffffffffff9c, &(0x7f0000553000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000933000)=0x10, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000386000)=0x935, 0x4) 2018/02/06 09:37:33 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0x3, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c0000000000004b0000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 09:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000339000-0x9)='/dev/dsp\x00', 0x200480, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000070a000)=""/250) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) 2018/02/06 09:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000cb7000+0x400)={0x231, 0x0, 0xd53, 0x6, 0x10001}) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000995000), 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000001000-0x9e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x68, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@fragment={0x7f, 0x0, 0x6, 0x1, 0x0, 0x7, 0x3}, @fragment={0x7b, 0x0, 0x8001, 0x40, 0x0, 0xfffffffffffffff8, 0x2}, @fragment={0x62, 0x0, 0x5, 0x200, 0x0, 0x80000001, 0x1}, @fragment={0x3430bcb0d1369105, 0x0, 0x4ff, 0xc2, 0x0, 0x98d8, 0x3}, @fragment={0x2b, 0x0, 0x3, 0x71c, 0x0, 0x7, 0x0}, @fragment={0x8c, 0x0, 0x0, 0x4, 0x0, 0x9, 0x3}], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x6, 0x202000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) 2018/02/06 09:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000eaa000)='/dev/vcsa#\x00', 0x4, 0x0) write$selinux_context(r1, &(0x7f0000f7f000)='system_u:object_r:lost_found_t:s0\x00', 0x22) creat(&(0x7f00000c9000)='./file0\x00', 0x108) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) [ 72.234564] QAT: Invalid ioctl 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000036000-0xbe), 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) r1 = semget(0x1, 0x4, 0x121) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f000003b000-0xe0)=""/224) 2018/02/06 09:37:33 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f5b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x100, 0x0, 0x1000, 0x3, 0x26c}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009fe000-0xc)='/dev/rfkill\x00', 0x202, 0x0) flistxattr(r1, &(0x7f000020b000)=""/103, 0x67) socket$inet_dccp(0x2, 0x6, 0x0) r2 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) socketpair$inet6(0xa, 0x1, 0x8b9a, &(0x7f00000d2000)) 2018/02/06 09:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0xfff0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000917000-0xb)='/dev/hwrng\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000a19000)='./file0\x00', &(0x7f0000a6d000-0x88)={0x88, 0x8, "8d4ff165c5e3b2c850b06bbee6a8b2b999301d4d14448fc3d605a60cf44097f6af0794841488e0ee2d327388a0d2732c23d190e349dbbd17ec109715be27abd142fd6f5869502e4a647a619a9a5bece3bb2c009d24ce0b59d8d7a9e0a6802a7a6a1df8d59b87e2d2fe3c861bbcb94eb6807397806dc292e621961c4bbe3f1013"}, &(0x7f0000c95000-0x4), 0x1000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0x80000001, 0x10000007fffffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000aec000-0x4), 0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000b9d000)="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", 0x218}], 0x1) 2018/02/06 09:37:33 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000400887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047efff000000000000001f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xcf3, &(0x7f000001c000)=""/4096, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f000001b000-0x8)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000d000-0x10)={&(0x7f000001a000)={0x1024, 0xe, 0x8, 0x1, 0x4, 0x1, {0x7}, [@nested={0x1010, 0x96, [@generic="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", @typed={0xc, 0x42, @fd=r0}]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1b) syz_emit_ethernet(0x21b, &(0x7f00000fe000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x2a, 0x4, 0x401, 0x2, 0x20d, 0x3, 0x9, 0x7, 0x7f, 0x0, @empty, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x3, [@broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x2e, 0x3, 0x8000, []}, @lsrr={0x83, 0xf, 0x7321, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xbd]}, @timestamp={0x44, 0x34, 0x2, 0x3, 0x5, [{[@empty], 0x91a}, {[@multicast2=0xe0000002], 0x7f}, {[], 0x1}, {[@loopback=0x7f000001], 0x4}, {[], 0x10000}, {[@multicast1=0xe0000001], 0x100}, {[], 0x1}, {[], 0x8}]}, @rr={0x7, 0x7, 0x1, [@broadcast=0xffffffff]}, @timestamp={0x44, 0x10, 0x2, 0x0, 0x24000000000, [{[]}, {[@multicast2=0xe0000002], 0x8}]}, @ssrr={0x89, 0x2b, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x8000, @multicast2=0xe0000002, @loopback=0x7f000001, @empty, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffffffffa628, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x3d, 0x0, [], "3db330ab8973be151f16e15ddd42a330cd2eed2e2a11e37b00aa4d8dc403266f199f5dcd72b15d8b30ab9f7066ebf4c80f46dd721a71f1b01895551723"}, {0x7, 0x0, 0x3, 0x80, 0x0, 0x0, 0x800, [], "653d718227c519f989c8732d38dd9cccb6bf570f0aa5141537608812c2f3ae6f1e9668c316b168b8e4a6d48041f213641519f5ce28e349d11965ac4a3e5bc4787b6ea4456b4c8861c7cd35b68e02956ca1827409730c73d889fc62008eba7b0e2d572e979730d027c99d6ad2cc64d5d170da0942745df12b7dd103cbc8c34d7a2e7700b84419fda1c32c1abf2176d59638b56bdb6521b5ff091ff16e039103d2f8447d439244ab7ab26e847296795a8967a30ac3aea3ad00969144fe3ff7a33631763a4dcaaa8ffd48b2a1a81b681ced69e68e2898c026e4692d19e8d47dbe8548d3eaed954f95cc058c6b72a9ee16ddab09469743ec2f9d"}, {0xdf13, 0x0, 0x8, 0x7fff, 0x0, 0x0, 0x86dd, [0xb9, 0x0, 0x2], "deeaa2d8c6b094dea7131f5d2b9f9271cd810319531a477db874"}}}}}}, 0x0) 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) memfd_create(&(0x7f0000ff0000-0x14)="8b2a2d6d696d655f74797065776c616e307d5e00", 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/load\x00', 0x2, 0x0) 2018/02/06 09:37:33 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000f1b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000853000-0x20)={0x8, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000+0x732)={0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f000038e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000162000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000651000)) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/02/06 09:37:33 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000084000-0x12)='/dev/input/mouse#\x00', 0x401, 0x40000) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e49000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00008e1000-0x18)={0x7f, 0x1ff, 0x1c00000000000000, 0x1f, 0x9, 0xa18}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f91000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, 0xd8, 0x3, 0x100000000, 0x200}, &(0x7f0000bfe000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005e3000)={r1, 0x2}, &(0x7f00006c7000-0x4)=0x6) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000468000)={0x9000000a}) link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/02/06 09:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000406000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000092000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/06 09:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x1000000000000}, 0x10) 2018/02/06 09:37:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000d06000)=[{0xd3ac, 0x1}, {0x8, 0xb87a}]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x21)=""/33) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x6}, 0x4) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000002000)=""/106, 0x6a}, {&(0x7f0000001000)=""/158, 0x9e}], 0x4, &(0x7f0000000000)=[{}, {&(0x7f0000003000-0x6b)=""/107, 0x6b}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0xd74, 0x4, 0x81, 0x1000, 0x7}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000005000)=@routing={0xe7, 0x6, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000006000)={0xfe0000, 0x7, 0x4, 0x0, 0x7f, 0x1ff}) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000008000-0x60)={0x27, 0xfff, 0x6, 0x7, 0x3a, 0xffffffff, "a4f04caf20a697d75ab49ac4af8015f07858e7fa6f11372fa9bdaf6a31d8ffb812ef348fd3093eff2955ee3754e289557ed82d341da090d0f562f10fbb3920", 0x7}, 0x60) r3 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff00, 0x240000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000009000-0x4)) 2018/02/06 09:37:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='ip6gretap0\x00', &(0x7f0000378000)=@ethtool_regs={0x4, 0x101, 0xff, "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"}}) socket(0xb, 0x800, 0x5) 2018/02/06 09:37:34 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f00000ca000)='./file0\x00', 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000fe000)=0x80000001, 0x4) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000063000-0x60)={0x0, 0xd, 0x1, @thr={&(0x7f000001b000)="d2b7f3646e1de56e377e6b6b0cd1340d598333e250fa9f45b7313d41e8e3a8844424ed182c80846b54bf2526c893544c75b3e66eaae83ff9adf68541f7fef8aca3c751827088f35285ea881a42f8ccc7176ad9bb9ebca34c41463bda51604d7362ccc9b88895c30f2cb9a9a5797509523aed017d70f3663f86cadee11011f2660d61515871ab8dd73f03d7b876cc2999f7b99729652f504eeca2b6a4ec34200494ded5af6248cdd70883125d9852cf307ce990cc9d16563f04e31f3011cda6f937b8240ec2fb2e4d96e69c9aa82fa95626e46274f4aa17b939c87a1039e349a6ac79b514e44af24d78844d", &(0x7f00000ff000)="945df1cae56ef36faab65fa4b82363ab07bf92a1516a7b0a87809aa3794d821c8303881b2e0b88b73b9c533cdce7da7781b6745e5f22fd6b0e7b7fb7705fe460c85d218fdc599b448cca95bb5e7eff2fb19668e577cadaaefc3ef9573a3b7c3c3ee873cc35de0d65e8fe441181e5029076ba17da523000a18c38ea710cc89b9a3e0d5bc6003b376b2a95d6960f600431ebfa13e6e69d0d4f1403896429e4fbdffb5df61d5efe1600802d19b5648013c0dce4e93501fc54f804ad41d9b3ac674144d9a956535b932aa36c595899bd9f8d08e7760932324e9359e2cec109d77d3ad7"}}, &(0x7f00000ff000)=0x0) timer_getoverrun(r2) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) open(&(0x7f00004b3000)='./file0\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") add_key$user(&(0x7f0000f50000-0x5)='user\x00', &(0x7f0000447000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000982000)="be4134b4d64202ee155e1e26dfd5689a4322089390bcd4c796bc7f895afce714cd885e6d2ad55e122d1212ac4edd8a5f1c3d473f0a525eecdedb433c57a63c87743cae99d552153358d5c12169b2c787758bf581af44ed5c9ede98f498e160000230917ecc961b534f250f901e95f39f65e5aa45f88c4ee3ed058b65e0193c1cda64685f431ce8a32815d8903da0a0c2d45e55aecdac9b72bb6ad68be0b509da0393b1e550af087d2bc55349a5b1aff43f57c92b59f634e4d488887fc15db001ba848f965bef7c2c13982fb225528c490ed978870c08b5035663e1e77ecf4d1143", 0xe1, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000361000-0x50)={0x118, @time={0x77359400}, 0x400, {0x0, 0xc6}, 0x1, 0x3, 0x6}) 2018/02/06 09:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000c0a000/0x2000)=nil) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) execve(&(0x7f0000f0b000)='./file0\x00', &(0x7f00002fd000-0x40)=[&(0x7f0000b0c000-0x2)="f400", &(0x7f000037e000)='&\x00', &(0x7f000024e000-0x1a)='wlan0*cgroupeth0selinuxlo\x00', &(0x7f00007f8000-0xa)='mime_type\x00', &(0x7f0000abc000-0x12)='vmnet1systemwlan1\x00', &(0x7f0000be9000-0x1)='\x00', &(0x7f00006a3000)='vmnet1\x00', &(0x7f00002fc000-0x1)='\x00'], &(0x7f0000c47000)=[&(0x7f00007ac000)='\x00', &(0x7f0000d70000)='\x00', &(0x7f0000471000)='md5sum\x00', &(0x7f00001a1000-0x27)='posix_acl_access@system\\^ppp1\\userppp0\x00', &(0x7f0000073000-0x10)='eth0%/\'eth0ppp0\x00']) syz_open_dev$tun(&(0x7f000093e000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/06 09:37:34 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x2, 0x0, 0x0, "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", &(0x7f000000a000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ff0000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0x1, 0xffffffff, 0x3f, 0x5d, 0x0, r2, 0x61e9}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fef000)={0x2711, 0x0, &(0x7f0000257000/0x2000)=nil}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/06 09:37:34 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000e000-0xf4)=""/244, &(0x7f0000017000)=0xf4) 2018/02/06 09:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d56000-0x4)) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ac000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002de000-0x4)=0x3, 0x4) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bc1000)={0x0, &(0x7f0000254000-0x10)=[]}) 2018/02/06 09:37:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x400, 0xffffffffffffff00}, &(0x7f000003a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d1000)=@sack_info={r1, 0x9, 0x1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x800, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000002000-0xf)='attr/keycreate\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@common='teql0\x00', @ifru_addrs=@ipx={0x4, 0x7, 0x6, "d385bfc0a29c", 0x4800}}) socket(0xb, 0x2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000b1f000-0xb)='/dev/midi#\x00', 0x5, 0x80084880) shutdown(r3, 0x0) r4 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000f12000), &(0x7f0000649000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0xc0046d00, &(0x7f000021f000)) 2018/02/06 09:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f67000)='/dev/admmidi#\x00', 0x1dad, 0xe0000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000b66000)=0x101) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003fc000)=0x7ec0) write(r0, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) 2018/02/06 09:37:34 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000fe000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000ed000-0x4)=0x6, 0x4) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f5000-0x54)=[@in6={0xa, 0x3, 0x558, @mcast2={0xff, 0x2, [], 0x1}, 0x3427ccb0}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1955}, @in6={0xa, 0x1, 0x6, @empty, 0x7ff}], 0x54) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000fa000)={0x3, 0x1, 0x4, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000002f000)={0x0, 0x5}, &(0x7f00000ff000-0x4)=0x6) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f00000ff000)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000fe000)={r1, 0xfa, "475867713eaef739f9f20f116df3a24f75bc004a2c478d3f6ef8b30a33e50d5eb5163f138b5e66035e1ee7c11d91b56a71e3c48159a4635c26f5fa26b6370c89f4ca327bc24e94754f0dc5e136aa0011b14d7a5fd7fe81c3a0cd918befabbf274ef4324ce1e91a4d45e3536a51e3b6f25b13aa9c68d4f176b8d3c979d255b44cdfbe2c25884785a68b2b50bb9f2a63ac7ae4d169becf2697ba469945806322909fa74de067a652519cea09475bad31472a2bb6a088f2a449953f40879339011fc90d0e9231eb176ac0e44d12d2cda210d97b0a65e6fc9971d45d38c3ded3fb3d8b9c29373deff9c5d9c3971dde6dde9541aa6c08be11fdfb2e44"}, &(0x7f00000d5000)=0x102) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000876000-0x9)='/dev/vcs\x00', 0x101000, 0x0) sendto$ipx(r1, &(0x7f0000061000)="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", 0x1000, 0x90, &(0x7f0000ac5000)={0x4, 0x3, 0xff, "0441209ab6c3", 0x4}, 0x10) 2018/02/06 09:37:34 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80, 0x4}, 'port0\x00', 0xfffffffffffffffc}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fbf000-0xa)='/dev/dsp#\x00', 0x6fa959f0, 0x105000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d04000)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffff}, 0x81, [0xd52, 0x0, 0x8b4, 0x8001, 0x82, 0x6, 0x5, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) 2018/02/06 09:37:34 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b2000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/02/06 09:37:34 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000fe000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000041f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)='net/sockstat\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b42000-0x4)=0x8) exit(0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/06 09:37:34 executing program 0: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) 2018/02/06 09:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x10000000000000c, 0x80000) timerfd_settime(r0, 0x3, &(0x7f0000005000), &(0x7f0000e2c000)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000c000-0x20)) 2018/02/06 09:37:34 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xfffffffffffff000, @empty, 0x9}], 0x5c) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000fe000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0xd9, 0x0, 0x1514ec50}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [], 0x0, 0xbb}, @random="9a2f1bc840af", @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, 0x0) 2018/02/06 09:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b67000-0x12)='/dev/snd/midiC#D#\x00', 0xea, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e3d000)=0x3ae8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be3000-0x28)=[{0x8, 0xfffffffffffffff8}, {0xe5355272fa5f2fba, 0x54}, {0x8, 0x5}, {0x2, 0x80000000}, {0xa, 0x2}], 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000005, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3}, 0x20) 2018/02/06 09:37:34 executing program 7: pipe2(&(0x7f0000a26000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x101, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, {{0xa, 0x0, 0x2be, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="93adc3ae1b42be35fd7a9f3d2747c06a7ba459959f778e0dfc1b6758d73b5aadd8e198fb61b4b4849b228702e37b020523793e6e88082913bb03d2d97be8ae4e93729cb4f6e7409bf82360e62f2ccd6e7b0eac2cba5e663fcfcd569bbb60de5076f7bc089d1db316be0e4c90ce65c15b49c4bdff42221e0199f1070207deaf11f9450fc2cdb5e304481bb230fa38dcf731c7806d541b1672260e985c6487b1b998546ff52c67d6b3ae", 0xa9}, {&(0x7f0000001000-0x30)="eeff61c93cb14bb6efc73c64ac80479fcc0827063cb42e0286c5908016206fdf1dfcd1a698c327d8d4c83d7aff2e3dd7", 0x30}, {&(0x7f0000000000)="0afa7a75ff6ff01a2b691b2f054b4b1b20198889b174d6d19c6fc0fa1f24dfbac46a3a156e98e88305a49c22ccf3e688ecf88df2dd8bcb2dafea78cf2e8057baf10ea064a4003d3bde97fcfd494954960daae253f2221af4f8ef06b1b6db859bedf6dab83c6d7c5e78a6a42edc24ed4ea33682ca2b7a1186e936cadb1a8abfb8c158788f823b3cf069b234bb49b0bbb5acaf59962ea96c2550ce7d14da62f673e495f0eb4ec9dd4f4d3176", 0xab}, {&(0x7f0000000000)="fbf4cca9a2c4179feb42e2212b9cfb3114bd298da6d6d1e9b75a5f27440e78469a495e7e708bfd8f658048dde1d698be1ecbf6c713012f7e8623f7e91627fc03afac3c6253ca346d4ade113dd53d133fb6aed71b35836e32c92b25a209fed4208fdf5c4b22da4aa24ffcecccd44daa630cd0f2b581d78a24644d562c0508f9d9a703b32847b859275c44974a47aa647f3e925e33dda7d752573e52992aa2a6afb223d97dd400b2e02454cf1488e129d9cb4d9bcea0cadbeb60a80d7f94f7679a376b8d01359d74d8736e4f37dba0d20890616c7f44cab738cea9a04680741f5e30506574aaea93142cc45f0c", 0xec}, {&(0x7f0000001000-0x6a)="6134f4b8b6ab4fa153d3a08e18d17f7c0ea8acee20a25938fb8009aac35f58d43c8fc4cc02ab47cbb8b05e30d7c9b58f7bfdf95bfc728c4a95aad51e001616634e601d8dbd1ccbf427dc92a29ed6dae03ccc90b91b03365c3634f02f25e9cab892b1847d05fb2ea527d5", 0x6a}, {&(0x7f0000002000-0x5b)="cc20fd2acee0d3ba7be4bef678f4008765920a8335525bd23efc4d9611fff61afc972e192e58d2c430557e3341bc27dc2dc844a95dd8c906794069f1e06e8c58125a9baeddd51529df84c7c0444db1aa2d99d8edc51bde494083d4", 0x5b}, {&(0x7f0000001000-0x1000)="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"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{0xe8, 0x114, 0x1, "5019f4f52629619e1606ecb99ea9fe985e850055194c73f549af6c5edd8d17feb81cab6e736758bc92d701ec799f739e54ce086277ab45bd0e8faac9c3f51c700ff5b7e4eae3a27c817b0b931e336d750de265d5da6722bd57f2a55bb1c378b2bc3b1d17696d43240abb72b3b101473a1a573eaa5150fea3388dca2b18f35fac6415ededa576bbf2b4f276ee77a44bbc9bb4544bf34c415b098f61c207cb8c7104221a1531cdd710b450563ab8d8fbae1a964b392c4e3b3f9c5e8b04503ea1ebc0f1a11eb84028ac789b66563aa7216ecc0896f7"}], 0x1488, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r4, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ca5000)=[]}, 0x12000) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001000)={r5, 0x1, 0x6, @random="46f4329bed4e"}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000069e000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/02/06 09:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000730000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006f4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) socketpair(0x5, 0x8000a, 0x600000, &(0x7f00004ce000)={0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007fc000+0x3d1)=0x6, 0x4) socketpair(0x18, 0xf033404dc5618d44, 0x1df5, &(0x7f0000d00000-0x8)={0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00004ac000)=@generic={0x515, 0x6, 0x1}) r3 = socket(0x100000002, 0x1, 0x0) setsockopt(r3, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) 2018/02/06 09:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) r1 = syz_open_dev$dspn(&(0x7f0000ef3000-0xa)='/dev/dsp#\x00', 0x8, 0x206500) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$inet6(0xa, 0x6, 0x2) 2018/02/06 09:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000c40000)) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000370000)={{&(0x7f0000979000/0x1000)=nil, 0x1000}, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0xfffffffffffff800) 2018/02/06 09:37:34 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000099000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000e5000-0x50)={{0x0, 0x4a543f49}, {0x7, 0x7d}, 0x40, 0x6, 0x6}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000fe000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1ec}], 0x2c) fcntl$getown(r0, 0x9) 2018/02/06 09:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a6d000-0x8)='./file0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000070a000)={0x6, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @empty}, 0xc, 0x9, 0x5, 0xd78, 0x7, 0x0, 0x9, 0x6, 0x96}) unshare(0x6000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bc9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400040) r2 = socket$alg(0x26, 0x5, 0x0) connect(r1, &(0x7f0000e6c000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x3, {0xa, 0x3, 0xd9b8, @loopback={0x0, 0x1}}}}, 0x32) getsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f0000bf6000)=""/198, &(0x7f0000b53000)=0xc6) unshare(0x2c000200) fchdir(r0) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e69000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000095a000)="d7f10fbe4ffa7442f0c844879fe652c3d5691c7888376a9df4c04c08bb58bab70bbdbaa9fadc919fabd8f9d6278fda96367c728400747836d19e9a7684935ab9cd125a59e8efd19ab3e9c0764dab0e6c6e0bf0fb3b36b2889235a4da8b2a59e2cdd30050e7bb8a7eb975d4a0da01454c49fc41184f2c66f58764c3be50975ee4614e77eb392295b5823c3e44910ad96ae48997fb616014aad11ab52a5c965b9b2a0edba324141ca4910e323dc30560d18adf4d8aad54a1ec7ae20569c9e2257d3d18c8ace91d23a5e14ea642cbaf820d05ef72d5668b3a3747f5a60527103689f1feaed97727352a873e7af88ba8d722") ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/02/06 09:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a73000)=0x7f, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f0000a31000-0x10)=[{&(0x7f0000403000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}, 0x20000}], 0x1, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000e0b000)) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000090e000)='ns/cgroup\x00') getsockname$ax25(r0, &(0x7f00004a9000), &(0x7f0000a82000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b3b000-0x4), &(0x7f00007c8000)=0x4) 2018/02/06 09:37:34 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000437000-0xe)='/dev/admmidi#\x00', 0xcf, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005cc000-0x8)={r1, 0x6e9}, &(0x7f0000c7b000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f0e000-0x10), &(0x7f000027c000)=0x10) 2018/02/06 09:37:34 executing program 6: r0 = msgget(0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x38)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}], 0x38) msgrcv(r0, &(0x7f00008a4000-0x36)={0x0, ""/46}, 0x36, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x3, 0x800, 0x4, 0x7, 0x0, 0x7, 0x2d001, 0x2, 0x72, 0x1ff, 0x0, 0x1, 0x2, 0x8455, 0x0, 0x8, 0x40, 0x4, 0x5, 0x0, 0x9, 0x3, 0x466, 0x40004, 0x5, 0x7f, 0xfffffffffffffffa, 0x5, 0x1be, 0xfffffffffffffe01, 0x6dd, 0x6, 0x2, 0x7, 0x2, 0x2, 0x0, 0x401, 0x6, @perf_bp={&(0x7f0000001000), 0x4}, 0x8, 0x3, 0xffff, 0x4, 0x3, 0x6, 0x8001}, r2, 0x1, r1, 0xb) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000fc000)={0x0, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x76c4}}}, 0x108) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0xd8a63dff322f6e1b) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x958)={0x958, 0x5, 0x7, 0x0, 0x7, 0x0, {0x0, 0x0, 0x3}, [@typed={0xc, 0x57, @u32=0x9}, @typed={0x54, 0x84, @binary="1a574f34cac66e7ec6de0383de8371efd01cbb1072991f8e5ba9bff1ffff0b501d2599dcf3213b22c58134f9aa67b3854eff9a790d825fe20977a37b6681b620cdd61cbbba9c805611d1"}, @generic="63d979a2d7bf185344d2811d1db30f737118866572cd44f20cc4636c941f99eb60699081b804acfc49685b47c87394a7dae49bd46ffa7fdc54e12f21bf72b16840f2102a321137b6b49b8327eb64eef53d7e3caa23e785a6389ea66dacc7eeea4b341a52d29c7e3e504c08feec266df884959f17594a93a1d42be8bc30e4abd06205d6e1e1259f981b5ccedf7f32d365c428f080c5f2b91c034f5ee3cb05332641e0605b0b24cf447d6450864de3c238fd6417fbd343231a837193e112faa5ca5f81ee49", @nested={0x318, 0x5e, [@typed={0x8, 0x57}, @generic="e1576b33d650449a858083548be3018384b4f61c2f99751b559716a219315c2b54028d05eb1cf4a416cd567f7c7d237fd0d075a5e385159bed59f2e946fad47446a48e8f66bd80db47c13d7dd0c06412e2f46648fcea4eb5cd9aa1100395528abba8bef0c79155259e6f2af37b7884b6b1d7fa9e77b5bda57bd6e99540a622445d0f27e2042c0b48b3e850344d84e7c515bb34d3e3f184cb22d46e295d021ac9f57136d623c3326313bc9b52d706a9ed7be6f5f738f8fbae9ea1791c4d0bff7c1f5fa9127498aa99", @generic="312e8720d4212d9bddad2d74dfb67bd61de0e77c4e02deed35e9f6782adc0a5c7ab9c16e16be331246d7b787a14c3faa02d246f79818eaf9b91cd96a5dd0a5bb3dac8c359af66354e9d72218921f2dc332dd6c21356db66ea55185fe973259c15cd012745c9e3c4ca85c3a50bf6a854b1c5d8001020241c045c29f9587340de84d9206ecd47351f4acb5009a73fd83e303ff04b90f799679b54796635c382d7dab87a610", @generic="c98bc7e34c10c21fc63bc4e16148198a519d7636ce10e94e5806b2f4b595b676958d55d171fd54774cbcc86c1dd2267e4bb58be89d80158b2fb6f2d096c1a3d90d0b451d430fb7f4ebbd1149b8122e6ef72029492fb2633a25a108b2f9f5b99e9b53355c1d50d1cc8212def6760a1f5647ee", @generic="b32f0283d50a075474d2977d058f338a19ff08f219ab9e6d3e79c309f428fd5720bda90d898105195d5d40db7a7f0e9386611f039e09b1bf5cdcd7c4b0f5fbf15d0f847e497fc12f5a33d1ce6a7995a9181aa4eda36fcbb83fbb1f2b95d6e592fed99f7359bd1b4a5bde0907f2a9de73520879becd62a0cecd2cdf85cafcf99b20f480d76fe600883ec470b2a94fbdb1b9f44fcf96dce3d165bb9977b4a8bc8863dd199e42b9e86131198f", @generic, @typed={0x74, 0x72, @binary="fc3a4405fc4ad5acb8bf92f51c7c2d7e00c68dc6489fd99e6b1bb69b324b445b516a62cad49d9b43e17fe1e7673595ff6ae9290c6ed6e6efab884ccf65472af65704e1819f8040a4d0392100cf96c5bb8bc554292bdf3515cd879d2ce0d824d049e6096ea0c8c1969e"}, @typed={0xc, 0x60, @ipv4=@loopback=0x7f000001}]}, @nested={0x220, 0x70, [@typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="32262986e18977b572dd6adaa8d8e6a15f30fc0f31392007b760f2bf8623771ea764dde17672ce66024d5d87df3d83a146a0b5b46245d7c323cc133c43f7c3b66a5a983bc43181c85ded158cba4eb7b3b5", @typed={0x10, 0xb, @u64=0x3}, @generic="9fa9513f70a20741d3eff87bf2e92936fcc2baea6473d9d4f2d4b91306c95229c9a5ee5bdd4e2ff0bafde549aa3ba395f421363df89740420ede0336d698986223d95cfd67c333ed91b8eaab0500451cac4896de19f43ac782a4a4f7d8f9e0538259fdc0accd9a6fd671f13ef94886ddc93bb498e1091109b4147db52a59b7541eb16ee67423f315b4be0bd14d92c1586b13d966bb571b8fe58b1bd60e30e7d8cf0d8e763bd8595988ac30", @typed={0xc, 0xd, @pid=r1}, @typed={0xc, 0x1c, @str='}\x00'}, @generic="91ca46d21b5b397cc28effa47d44894b0d224bba12", @typed={0xc, 0x76, @ipv4=@rand_addr=0x20000}, @generic="59de729c3fcc0132770a6268c7c39d9099d8666f8900581a6a6191fb90cd9d18b981f755925c83f3180d15c96d7bcc7ed1470b1b7f87208c6a73bc88bcd3faedb498053e2b13127cf4a97501694ae992cb90bc2a25672f3f06abc2b8003ae7954d414d881e9f88d695a9c8f7a8256fea0e766061b431805509c3f9fbf1d297baac1eaafd8c3da25af6bab45f6ed059a98eb2e8d1e1f4eaa0630dc051d6eec8b24f01ed512f7a288d01134350e4648a65cc7ac75f5b004c20f904e67a1d5a"]}, @generic="5100b49a8fb4aef5e427f9fa60fd459bd156a4a8d73c94d037cf58ec3757ee588189e15ae8dfb11fd3bb40caf5beaeb2ab9a3f7c4fa6a2a3cdf4d017f670646dda21fca3b42d88e9a3fb7e8f51680f2834874b82e12b322f873c9b89ce7bfd82595e89e7a8a7bdf84cd704c9f6d0eb75406134d834a323a8cc6f5ba0309f98910d8b03df36f27a24a638ee098531e703405353f5dec9ee842a9f6a347f4e18e01f74cfdfd107d891461b64c0420ed68ec93337b2549c4b90800d3cd07d1744a3217c29b3defb254365", @typed={0xc, 0x17, @u32=0x7}, @nested={0x210, 0x0, [@generic="694418c4fc60748484c47f819cfb07ee964c277124df2c388babe62e0ac353c140af82a61ebab1b3158c316acb074a493a7858ef628ec6310a041411c251fcb05cfcf6ee03b7abf24c01ec16fa29cf1ca2b254f28b868e135c5ada49ca89bacb26541eb4311909cd29717f1d94e853afe1bbe456241d49334ff5b72499453e32", @generic="92b7a1690552ae6565e98d18ec9f7872ee8f13a711818b85d08ff385ea80e557eedebbde137cf273d1f82baaeefe41f70e9518bdd4e43b438bc676dc9220f71040f9e693672dd210e8f0468efecf38ec723a2242ab315e5ac858851ec6943548b458a6497bb79cfbe88baf3dfcb0d36b659900ed5c1b24d0412ca434f3f9b39e266e06351c968943aac868eeae", @generic="1e6fbe1874bf6c5acdc2ea84258e1f22bc1aedd7d55dfb96f5a56a2508f2c0048b6917b5a286ac46de897505d786ddd34faa17ee340264ada3c3aa22dea4469c59fcc30882e014b43c18e87bfe96ca405506ced67377e6bfa6c391e815cb737518b917942627224c486e959dee3e9669da3b4c1644934c3a52f6efeae60ae3d35ec986", @typed={0x10, 0x34, @str='bdev(\x00'}, @generic="387b2a33013a2788fabbd28cf60aed57e1ab19284ea22cc9e1b190964d254d4b6bbf4dc15f734c2940c735821c35a8d092414fd076a677f5e4be", @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x7, @u64=0xd65}, @typed={0x8, 0x77}]}]}, 0x958}, 0x1}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x2000000000000000, 0xf000, 0x75a9fe9, 0xa, 0x10}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x4, &(0x7f0000001000)=[{&(0x7f0000000000)="375293c9c8a5da736a7d481f2e1078d13f43b1", 0x13, 0x7, 0x3d23}, {&(0x7f0000000000)="1992ff1fd90ae82b588dc8b08d62e823f6913b92a96c7a0e05c10aab962154fe7882b16342be98193a0d4a1ac4c528ea1d9179385b21222d76d3033b61145a988367ef3722f99740b0209c2b9c79c92be5c374f33241c539636ec19129e8cccaf74a967b4513f7d64facd59565d1a533970cc81955f828877898fcee72f8e328becc7447ed6e2e1c3c313e02683b4fb24e9a0ee9d95f64129c1216c25376a8d3098b05b4b2de5e8d80837c2fdfa9439e5ae1f9c979e641240ecdb4625a8fb8cc", 0xc0, 0x42, 0x400}, {&(0x7f0000000000)="d6fe83544393ff19ac0dab9156b96508ef576c2886321f01a98d6119691d7f4e8b098f68aa4a7680dc8994423728e487d99b0c4eca4f1e875b12b9fe266c5119e60c11cc6ae23ddbd405ae16c5ddb7c036311c76e0580d0d03cf31b86c53d0f3490806df6b6895b1209e58a7a74d8a172600e30c2cbde62a1f93d5114b56c443ff6fbaab668a8b93441f35f9bd7e37df6e19ea63c782e7602d421795a6173afd26d1e99ec99eb12fa4961edd55032da28879b24183abd9187f1ac626ee4a7809cf1693f16116", 0xc6, 0xfffffffffffffeff, 0x8}, {&(0x7f0000000000)="e4a675bea0e2d0a454cfee075afc4cd169bae63659b88f", 0x17, 0x6, 0x2}], 0x140000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f000062b000-0x10)={&(0x7f000021a000+0xb4d)={0x78, 0x8, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic="5843dbcefbb2ebfb1024b3d20962a8de8e59fc80c56201a54a6e72db3a63b92ad9e61d900f5eac2558eab97fd7eb3b77ae96278e4f6be054b6e26e46e8ec19415d64a87cfa88ba1e2f01637241e23b2d4d6a5067262592a5127bc5", @nested={0x8, 0x3, [@generic="ba"]}]}, 0x78}, 0x1}, 0x0) 2018/02/06 09:37:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000a07000)='\x00', 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r1, 0x0, &(0x7f0000114000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000874000-0x4)=0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r3, 0x540a, 0x4008) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00008b0000-0x28)={'vcan0\x00', r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_open_dev$midi(&(0x7f0000638000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x40001) listen(r5, 0x0) r6 = accept$ipx(r5, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) ioctl$TCSBRKP(r3, 0x5425, 0x4) syz_extract_tcp_res$synack(&(0x7f0000343000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000043b000)={0x0}, 0x8, 0x1f) write$tun(r3, &(0x7f00003c8000-0x13b)=@hdr={0x1, 0x0, 0x40, 0x10001, 0x7, 0xfff, @ipv6={0x8, 0x6, "8e83f4", 0x109, 0x4, 0xfffffffffffffffc, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x7f, 0x0, [], []}, @dstopts={0x87, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x32, 0x0, 0xffff, 0x9, 0x0, 0x800, 0x0}, @hopopts={0x3a, 0xc, [], [@calipso={0x7, 0x38, {0x3, 0xc, 0xffffffffffffffdc, 0xe06d, [0x5eb, 0xcad1, 0xfffffffffffff09b, 0x9, 0x4, 0x1000]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x6, 0xa, 0x3, 0x8, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}]}], @tcp={{0x1, 0x0, r7, r8, 0x76c31192, 0x0, 0x5, 0x1, 0x6, 0x0, 0x6, {[]}}, {"7ef401f5562f1553bd062def4d81a78a670a"}}}}}, 0x13b) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r9}) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r4, r5) ioctl$int_in(r5, 0x5452, &(0x7f0000f13000)=0x7) ioctl$PIO_FONTRESET(r10, 0x4b6d, 0x0) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r4, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) dup3(r6, r4, 0x80000) [ 72.937273] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.991311] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/06 09:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) sendto$inet(r0, &(0x7f000043a000)='6\x00', 0x2, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a45000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e49000-0x10)=@generic="e0f153a0c94bb353b9ae47ab1615d15f") bind$inet(r0, &(0x7f0000e59000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/06 09:37:34 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2279, &(0x7f0000709000)="6b7651b4f3278a83080000008404c87818ba99c9a45871052c7f5a901ce79ce9ef1e26f9d2729512a4e5548bd0d86b0b61b01a8dfe00203e3c06972fac5af1b3e9010e7b736f269c1f7a986ce9061e55f9b9c676dadb98b43f1c5f3a7fa13314") 2018/02/06 09:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000c49000-0xc)='/dev/amidi#\x00', 0x1, 0x400002) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$llc(r0, &(0x7f0000006000-0x10)={0x1a, 0xf8, 0x800, 0xffffffffffffff00, 0xffffffffffffff80, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r1, &(0x7f0000dab000)=@l2, &(0x7f0000947000)=0xe, 0x80000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005c9000-0xa)={0x0, 0x400000000000002, 0x1, [0x4]}, 0xa) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001f3000)=@assoc_value={0x0}, &(0x7f00002ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008dd000-0x10)={0x400, 0x1, 0x1, 0x0, r3}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c92000-0x14)={r3, 0x6, 0x2, 0x6, 0x60a4, 0xffffffff}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d65000)={r3, 0x1}, 0x8) 2018/02/06 09:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ddc000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000a12000)=[{{0x20}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(0xffffffffffffffff, 0x10000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/enforce\x00', 0x20000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b0000)={r1, 0x1b, &(0x7f0000a70000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000914000)={r2, 0x7, 0x10}, 0xc) sendfile(r0, 0xffffffffffffffff, 0x0, 0x72439a6b) 2018/02/06 09:37:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005de000)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) r2 = open$dir(&(0x7f0000ddf000)='./control/file0\x00', 0x1, 0x24) chdir(&(0x7f0000806000)='./control/file0\x00') dup3(r0, r2, 0x0) 2018/02/06 09:37:34 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:37:34 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003fb000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r1, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) 2018/02/06 09:37:34 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x1, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x10, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common="741c020000001d000000000000431400", @ifru_map={0x4, 0x8001, 0xb33, 0x2, 0x6, 0x9}}) 2018/02/06 09:37:34 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000fe000)='/dev/input/mouse#\x00', 0xffffffffffffffc0, 0x155540) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000050000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0xfffffffffffffffb, 0x7, 0x1, "1edf1e3095313976d726eb713c03abdf50952c31ba3e3c67a748a712f715cf2c3a7f22b3ead5439eacde090ec023cb99a30ed29a3c5541946896abb649cd13b81f9f03320d78105bfa3f1c9e015c0f3e"}, 0x160) r1 = syz_open_dev$usbmon(&(0x7f00000e0000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000ae000)={0x100000001, 0x7, 0x6}) 2018/02/06 09:37:34 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer2\x00', 0x64080, 0x0) fchmod(r1, 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r1, &(0x7f0000018000)="ae0b3c8c0ecb007062f005817e12b2e83d9d9866a615a0beb871e002e14bc3753c06151cccae766a3288b01d566b3a6ff4335dcf4aaa35feb0e7411b2a29d51627beb6dd7eee907017057afd216df802cb08f9e7a601e1bac473ea533831a51aabeee2a7163dcab09166123686902c83edccc8065d37a27c676f089da0baa70d2519f999c1c34f5153fd39de008e4ee2aded133dd033d2aeb178cb80b2da9e2946b8b530045e7a6edaa57a169d02379f81d5d708aaadfb4dcabc071b14735705e6d85c4eeb525218c17d2e20b4a62018e6eac3", &(0x7f000002c000-0x15)=""/21}, 0x18) 2018/02/06 09:37:34 executing program 2: chroot(&(0x7f0000dc7000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x800005) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dfc000-0x4)='tls\x00', 0xfffffffffffffde3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast2=0xe0000002, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@ipv4=@loopback=0x7f000001, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0xb}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e98000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a0, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f90000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x2, 0x1, 0x2}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @generic="aab92548fbde3bc7d06f968dfc61867d", 0xf9a9}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d4bd8c1f73030a93f9455d9821bffdd6", {0xff}, {}, 0x2, 0x1, 0x12}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x2a65, 0x100000001}}}, {{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x1db21b542a66fe5f, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x84, 0x1, 0x3}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3f, [0x660e, 0x3, 0x3c80e682, 0x1, 0x5, 0x13c], 0xff, 0x6, 0x8}, {0x1ff, [0x5, 0x7, 0x101, 0x8, 0x8, 0xe10], 0x7, 0x10000, 0x7}}}}]}}, 0x3a8) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b1b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000056e000-0x50)={0x2, 0x4, 0x4, 0x0, 0xc}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ea000)={0x0}, &(0x7f0000b8b000-0x4)=0xc) ioprio_get$pid(0x2, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)) 2018/02/06 09:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000058b000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ae6000)=0x100000001, 0x4) r1 = memfd_create(&(0x7f0000f6f000)='cpusetproc^bdev\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000069e000-0x5c)={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x80000000, [0xffffffff, 0x6, 0x101, 0x40, 0x5, 0x4, 0x7, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c77000)={0x1, 0x2, 0xffff, 0x5, 0x90, 0x5}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a38000-0x8)={0x0, 0x0}) getpgrp(r2) r3 = open(&(0x7f00009f1000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000edf000)={0x0, 0x7}, &(0x7f00003f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000162000-0x8)={r4, 0x1}, &(0x7f0000f28000)=0x8) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ca5000-0x8)={0x0, 0x7f}, &(0x7f0000383000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000f0000-0xa0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}], 0xa0) io_submit(r5, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001de000-0xc)={0x0, 0x100000001, 0x2, [0x1ff, 0xff]}, 0xc) 2018/02/06 09:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x2b5, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000068b000-0x18)={0x8, 0x8, 0x1, 0xffffffffffffff9c}) fstatfs(r0, &(0x7f00005c3000-0x6f)=""/111) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000269000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bff000), &(0x7f0000107000-0x4)=0x4) 2018/02/06 09:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000521000-0x8)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000796000-0x10)={0xf3, &(0x7f0000947000-0xf3)=""/243}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/sequencer\x00', 0xa0000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001fd000)=@assoc_value={0x0, 0x874}, &(0x7f00009a3000-0x4)=0x8) r4 = fcntl$getown(r1, 0x9) prlimit64(r4, 0xb, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff9000)={&(0x7f0000c5c000-0x2)='./file0\x00', r1}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000063c000-0x10)={r3, 0x6e, 0x1, 0x200000000000005}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000411000-0x4), &(0x7f000043a000)=0x4) 2018/02/06 09:37:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x10000001}, &(0x7f0000ef7000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xac4) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/06 09:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/06 09:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/06 09:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x1, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ca000)={@generic="aa6eea0d5feb40785040f105241a6f9e", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00005e5000)) 2018/02/06 09:37:34 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000060000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000002b000)=0x10, 0x800) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000ff000-0x4)=0x10) 2018/02/06 09:37:34 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000836000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e3e000-0x8)={0x0, 0x8000}, &(0x7f0000f80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d9d000)={r2}, 0x6) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000005b000)={0x0, 0x6}, &(0x7f0000f7f000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec7000)=@assoc_value={r3, 0x10000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002e7000)=0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000f81000-0x40)={0x0, 0x0, 0x0, 0x3, 0x10001, r1, &(0x7f0000049000)="eafa3a999f35ce0cfcd1ac7675236fb263c79c6aacb0c280303e1cd8cb2580853a80dc1cdaf5b1e3542b22711d5e0ea6421314e4ffda5cc0474e35459a77665c659791f3dcbc1fe5d01739d1fb07701376dcbdbd2673e5888b9375aa3bf9ccaac9831df3647df115a43d08e7057f134180081b68c4ad9b791b221166836048281770c8b2d8a63fff7296dbf60be2f46dc0efa04ce6523b8a4aec84bebc3ce45a71d3561944ee95f186ed2adfa8bf58000f76d6530f4f5db67c17c8ab40e825779cd45e730a60ced1b63151d3af", 0xcd, 0xffffffffffffffae, 0x0, 0x0, r1}, &(0x7f00001de000)) [ 73.182367] sctp: [Deprecated]: syz-executor7 (pid 8504) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.182367] Use struct sctp_sack_info instead 2018/02/06 09:37:34 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x0, &(0x7f0000000000)={0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002000-0x6)={0xffffffffffffffd5, 0x1, 0x4}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/06 09:37:34 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) [ 73.244501] sctp: [Deprecated]: syz-executor7 (pid 8504) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.244501] Use struct sctp_sack_info instead 2018/02/06 09:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xdf0c) 2018/02/06 09:37:34 executing program 6: r0 = semget$private(0x0, 0x7, 0x80) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000947000)=""/218) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ff000-0x11)='/dev/vga_arbiter\x00', 0x220200, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$dspn(&(0x7f0000012000-0x7)='/dev/dsp#\x00', 0x3, 0x402000) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000ff000)={{0x8, 0x3, 0x32, 0x4, 0x8, 0x8000}, 0x4}) bind$inet6(r2, &(0x7f0000021000-0x1c)={0xa, 0x2, 0x74b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:34 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f14000-0xd)='net/rt_cache\x00') ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)) dup3(r1, r0, 0x0) 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') 2018/02/06 09:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f3a000)=[], 0x0) syz_open_dev$vcsn(&(0x7f0000c02000)='/dev/vcs#\x00', 0xffffffff, 0x0) fdatasync(r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000939000-0x8)) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000196000)) syz_open_dev$sndtimer(&(0x7f0000bd4000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) splice(r0, &(0x7f0000640000), r0, &(0x7f0000b41000), 0x1, 0x8) 2018/02/06 09:37:35 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000606000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f00000ff000-0x9a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xe, 0x4, 0x6, 0x80000001, 0x8c, 0x3, 0x0, 0x0, 0x1f, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @empty, {[@lsrr={0x83, 0x1b, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x80000000}, @end]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x6a94, 0x0, {0x12, 0x4, 0x1, 0x5, 0x8, 0x2, 0x6, 0x9, 0x44c2a0a9ad9732c, 0x87c3, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @generic={0x82, 0x5, "f353f4"}, @lsrr={0x83, 0x13, 0x101, [@dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @lsrr={0x83, 0x17, 0x4a84, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "d7c3f92c"}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f8000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000066000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f000006c000), 0x3) 2018/02/06 09:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000096e000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002a0000-0x8)) recvmsg(r0, &(0x7f0000f70000-0x38)={&(0x7f0000579000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000d1e000)=[{&(0x7f000073a000)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x9}, 0x23) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4f000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000f58000-0x24)={0x3, 0x0, 0x48e0, 0xe033, 0x5, 0xffff, 0x2, 0x20, 0x81, 0x2f, 0xfffffffffffff801, 0x6de}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009d4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f000091b000)='keyring\x00', &(0x7f000019a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000a12000-0x4a)=""/74, 0x4a) memfd_create(&(0x7f0000e2c000-0x11)='/selinux/context\x00', 0x0) sendmsg$nl_route(r0, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/vcs\x00', 0x210100, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000706000)=0x798c, 0xffffffffffffff4e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}}) 2018/02/06 09:37:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000bc3000)={{0x1, 0x3, 0xfffffffffffffe01, 0x3, 0x6}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000005a000)=0x1b31f199, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/06 09:37:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44100, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000075d000)=""/217) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/02/06 09:37:35 executing program 0: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000125000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000a68000)={0x1, "ad"}, 0x2) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000a6a000-0x10)={0x26, 0x0, 0x2a, 0xfffffffffffffffe}) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f0000a6a000-0x8)={0xfffffffffffffdb0}, 0x3, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d97000-0x1a)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @loopback=0x7f000001}}}}, &(0x7f0000003000-0x14)={0x1, 0x3, [0x883, 0x4f2, 0x261]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002be000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = gettid() ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000c8e000)={&(0x7f0000c26000-0x88)=""/136, 0x88}) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1066, &(0x7f00000fe000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1030, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x400, [], {0x180000000000000, 0x6, 'l69', 0x8000, 0x6c, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [], "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"}}}}}}}, 0x0) 2018/02/06 09:37:35 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) getxattr(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f00005f3000-0x14)=@known='security.capability\x00', &(0x7f0000f97000)=""/90, 0x5a) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000068f000)=@int, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) r2 = openat(0xffffffffffffffff, &(0x7f0000667000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f000009a000)=""/27, &(0x7f0000d43000)=0x1b) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/qat_adf_ctl\x00', 0x111001, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/ppp\x00', 0x123000, 0x0) renameat(r3, &(0x7f00009cb000-0x8)='./file0\x00', r4, &(0x7f0000226000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r6 = dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e88000-0x18)={0x0, 0x40, 0x0, 0x736, 0x7}, &(0x7f00000ad000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00004fa000-0x10)={r7, 0x6, 0x4, 0x2019}, &(0x7f00007e9000-0x4)=0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) seccomp(0x1, 0x1, &(0x7f00006bd000)={0x1, &(0x7f00006b7000-0x8)=[{0x84e, 0x2, 0x3, 0x1ff}]}) [ 73.559305] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000779000-0x20)={@generic="d351f5019818133ee3ac3ebaf05c9df8", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a9000)) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1}, 0x1c) 2018/02/06 09:37:35 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, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/02/06 09:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x5, 0x40040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000547000-0x3)={0x2, "4019"}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r1, &(0x7f00008af000), 0xfffffef6, 0x0) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000074000)=@alg, &(0x7f0000101000-0x4)=0x58, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000100000)="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", 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000ff000)=""/4096, &(0x7f00000ff000)=0x1000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/06 09:37:35 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fd7000-0x4)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000068e000-0x8)=0x9) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000032000-0x4)=r2) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r0, &(0x7f0000023000), 0x0) 2018/02/06 09:37:35 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000000b000-0x4)=0xfffffffffffffff8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0xc0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000011000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x3)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockname(r0, &(0x7f000085e000)=@l2, &(0x7f00008f1000-0x4)=0xe) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/06 09:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000033a000)='/dev/admmidi#\x00', 0x5, 0x10000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006e6000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000039a000)={r1}) r2 = socket(0x10, 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000005a000)=""/60) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f000059b000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/06 09:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000dc0000)={@common='ip6_vti0\x00', 0x9}) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/06 09:37:35 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KDDELIO(r0, 0x4b35, 0x0) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) dup2(r2, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a47000)=0x0) syz_open_procfs(r3, &(0x7f00006ae000-0x7)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000622000-0x8)=@assoc_value, &(0x7f000013f000)=0x8) 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008af000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005c2000)=@assoc_value, &(0x7f0000f8e000-0x4)=0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000432000)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b92000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf, 0xb, 0x0, "176520f8983b0f84f69a14ab4ca8602d2031bae6b906ef786ee90c81f0fae74c9b32ca9aebd1fe8ad170c6b801d70846d241c97232b41509fbc715bf92e03e5a", "3a2f05d7cee1d503d8eeb5def55b895afd8242f96e85d9896ff54255b9dcbacfcc4d18cba4f3b5c0c68dacca3878ceaab8053fe835fb80924a17020e8768bc95", "d7141df2a75d6e98a5c2f0cb39c160ba403207d2498856cfaabe62c3a059cc69", [0x3, 0x101]}) lseek(r2, 0x5, 0x3) io_setup(0x7, &(0x7f000045a000-0x8)=0x0) io_submit(r3, 0x7, &(0x7f000083f000-0x38)=[&(0x7f00005c8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000672000-0x58)="a9794f88eeb0f24fc4ff17cbb5aef6ebae051ce421b5f5f01f215cae14614592a95d9f64e0c22270ee7bec06c0c1d6ff4a25a880e07672def83bd6b785b80c548d571354913a9a4077ff09d6c97d744abfc2238bdca8456c", 0x58, 0x9f7, 0x0, 0x1, r2}, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x3, 0x4511, r2, &(0x7f0000fce000)="c3d40c313e9fe42a32e5225c94c144352fd2afb8198156d4dfa970665800ad14823436921855340648ce064400b01085fbcc264b880273d30455b34a38a41743c9cbd58a8a221d485d5691ff9b5da1de329744ec7ff9372a746a3243c72c2c6fa8c5", 0x62, 0x8, 0x0, 0x0, r2}, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x401, r1, &(0x7f0000ef6000)="8068f505d2deb69fa0365b752fd328e5934dd7a0efd3696cf3dd023d1fc1a94f8bcee228f7fce7b116a492309e2ccda29fdea81fde86909e015f3bd221b634469c25b1694891d6307d83a9b1c3d9e322d2c881331af809efbb128a122ce2f0eb34f8c259b8f1957084a4078b718b4d16f6058fa3e79d32254bd6dd91d32857efafca58ecc3ed9bcfe5068fe306c618f7a6d4a3a0ce2fde85bc2c82ca0479520552555eb119361f5ad7b55a547500054b0a4a1044951b0393914fe02bf27c86b8074ba2", 0xc3, 0xd17c, 0x0, 0x0, r2}, &(0x7f00003c4000-0x40)={0x0, 0x0, 0x0, 0xf, 0x20, r1, &(0x7f0000ffa000-0xb1)="97fb822d65a72cfbc2141e2e26911ebaa13f3862d0e2b3168969a77ec09bfdd71b660c6e4af4be39cf2df44ea335d222cc1061e03e53e8020c081ba5945e0063110fdb446c50a59c5e94d72aa32d0bc76eef2f67fcb6d84e39db5b7cfea80912c1e05f1e2d76f975c2f0afd880bf6ce21f14ed1071087a314e3e9fff953d54031591fa5047c67879ec7753d6b8dc8fee0d46b205c148bb8a0ffe0e7468d6ad7a1b00ef611fa1d05b06d0efc12348ed6090", 0xb1, 0x3, 0x0, 0x0, r2}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r1, &(0x7f000097c000-0xef)="418cfd747bd5aef3c9891dcb465693cf6c3796fcd93fc3dcb4c6cfc846c66c960fa1f2ad3fce78f3b8695b2adeb3aca8e1723b8bb9ccb2480c072831ce7884c487f1337b4569f246567b2b9bb83ea0ac86f0dc162cfc737807eaa1e239aab9c9651ec30e6716eaf83dd08904fbdc68bfdd9930c563b2cd3b65fb08ac7ec0b01ce2542a6b28ed9137194f2a47068095fd5cc472037ae7c96080957aa3a5cc9ea884fdb020ae404b8b07cb13af273bda9eca6ee2be3551eac7a89fe37765a5478f16327fd7ba167fac471241946a72bf559a3426d11e3e504b7e730bd165aa3f28a2b7425762e569800e7ceb769ed117", 0xef, 0x400, 0x0, 0x0, r2}, &(0x7f0000a91000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r1, &(0x7f0000e80000), 0x0, 0x400, 0x0, 0x0, r2}, &(0x7f0000330000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r1, &(0x7f0000d6e000)="d95be853234afe3cccd29318a6fc8c199f4cb44ff0e8c7ad119ea7bf46476c0418fe81af344d6286dc68ed2a2e5b2140d23377a9984e88d4b29a4cb876fbae4f68cba334a8", 0x45, 0xfe00000000000000, 0x0, 0x0, r2}]) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004ac000), 0x4) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xe, 0x6, &(0x7f0000023000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000040000-0xa)='syzkaller\x00', 0x1000, 0xed, &(0x7f0000017000)=""/237, 0x40f00, 0x1}, 0x48) readahead(r0, 0x10001, 0x200) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl(r1, 0x4400000000001278, &(0x7f0000024000)) 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0xd94000)=nil, 0xd94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x609fa80105464c27, @dev={0xac, 0x14}, @loopback=0x7f000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) mmap(&(0x7f0000d94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000d94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000d94000)='./file0\x00', r1, &(0x7f0000d95000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d93000), 0x4) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000029a000-0x1)=0x9, &(0x7f0000d95000)=0x1) 2018/02/06 09:37:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2be7, 0x2302) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$amidi(&(0x7f00004c9000)='/dev/amidi#\x00', 0x1, 0x40) ioctl$TCSETA(r2, 0x5406, &(0x7f0000223000-0x14)={0x7, 0x800, 0x6, 0x3, 0x1f, 0x40, 0x6, 0x4, 0xfffffffffffffdd2, 0x7fffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00004e3000-0x8)=0x1, 0x8) inotify_init() connect$netrom(r2, &(0x7f0000a08000-0x10)=@ax25={0x3, {"b2e6aa68f18921"}, 0x80}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xff76, &(0x7f0000f62000)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=r2}]}]}, 0x24}, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001de000-0xb8)={0x0, 0x81, 0x4, 0x2, 0x20, 0x1000, 0x4, 0x0, {0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3f}}, 0x5, 0x4, 0x2, 0x34c, 0x5}}, &(0x7f0000d42000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006bf000)={r3, 0x24}, &(0x7f000036a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d3d000)={0x200, 0x8, 0x1f, 0x0, 0x0}, &(0x7f00008d9000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005c3000-0x8)={r4, 0x80000001}, 0x8) 2018/02/06 09:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e6000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = signalfd4(r3, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000064b000)=""/128, 0x80) writev(r4, &(0x7f0000534000-0x10)=[{&(0x7f0000636000)="29f9fbfded29612e417702e48aaed771", 0x10}], 0x1) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00000fe000)='./file0\x00', 0x4) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x4, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000100000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x2002) r1 = syz_open_dev$mouse(&(0x7f0000024000-0x12)='/dev/input/mouse#\x00', 0x401, 0x1) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000100000)="e8fcd47510a5758bc4667eaf12d370359be8c6ab4e085a692fdf2f58500a1647e3c4624ac867d32141d9349c8d956097410a9d47a786688abf27a1e239b7894ac9d0f71ffea2583d38fb965ccefe3ceac76978857c769f4e15371b3a04294d70a6153ed35ff31671105df7ab0f8081c20c04c09b7f5f0168b3515279ce3ad3aa57ba507aa381c1af90b9534e3b72618c9c0f1edb739f98eba831b164b674f2e4c60d48ece111a60721e6ff2b53c0664a88ea2c394e8228711d38f3a832cb11c63b12def13b66ee8f04f999bb1f23edf9c4beb501c8e72e0992241bc7403089ca55295a4ba649039a0dc594d8cc", 0xed, 0x4, &(0x7f0000101000-0xa)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000004a000-0xc)={0x20000000}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000fe000), &(0x7f00000fe000), &(0x7f00000ff000-0x4)) 2018/02/06 09:37:35 executing program 1: syslog(0x9, &(0x7f00003d8000)=""/135, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0xb5)="939eccc6379238a976a62cc5cde9cf3d67912affa812f3e0091d396037558af5d9ec49af35320123e14e54106607589a9497fd5cf40d79a715515c362cad8774e89b151df3f3c0117ed4d2cc984027700e04cc968db36d58bf44a15f00d69d6626e8050d86999266968eb3a5f8b767fcc6d7d8b51783bdd9fc5e5f493d4b1588654c20dea3c5d249ddcc8a29d5d540fad11b6b8efa8c09ec358f224e7a94fc385d23b582c99a54648aa36ffc960bd512caa242230d", 0xb5, 0x404c800, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfd2}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getegid() setregid(r2, r3) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000615000-0xa)='/dev/cuse\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000a76000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ea7000)=0x1c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = getpid() r2 = socket$inet6(0xa, 0xe, 0x5) connect$l2tp(r0, &(0x7f0000f1a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x4, 0x3, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}}}, 0x3a) r3 = geteuid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba8000-0x8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005a7000)=0x0) sendmsg$netlink(r0, &(0x7f00003d3000-0x38)={&(0x7f000006e000)=@proc={0x10, 0x0, 0x3, 0x400000c}, 0xc, &(0x7f000045b000)=[{&(0x7f0000e27000-0x190)={0x190, 0x1f, 0x200, 0x7, 0x0, "", [@generic="4325bd7d95e836e91b61d036ff656f0de2fb16cb2615b2788108747e85ffc847f7034e9fbd6021af021f7b52b76f3034e3969b26cad39deb388b4c2771a9062be08e969c6acaa84fe7947647fae8845428a5392504798c16a61b553e3ed2700280d9c31b747f8c2eda845fa2fd05a2c29380e4", @generic="465d00043f214f633b6569da865763f7746d2271cabef53f84587ed62d603a9bdc05a6c8cb832737f1ffe0cfaf69d627b466bfebb541c948ea568e81c6c85c3129008393e55578b984b396936eb62d61b5555ffed38d2c724b40acf9460ae67719f2c22927ea9107aff90ef93fdffbeb112af466d0d91f2c8329b90a8b394e0ff178ecf06990b73a02e67eb12d0a9bf2528ee8173e69d1f780ba4e732d166cd171ba62f7031c5f271976d99bb182063ffb4bd5c2709ba8c1f89c210ca9ac19cc61b003655908e68b2f5348e3775ea3a4c823d7330fe29cd6b6c731a13ef50344305a49d517536bf161f14c48a667ddfd289f17267c6329f6c2", @nested={0x14, 0x60, [@typed={0x10, 0x48, @u64=0xfffffffffffffff9}]}]}, 0x190}, {&(0x7f0000208000-0x17c)={0x17c, 0x27, 0x1, 0x7, 0x3, "", [@generic="1727f60d34943465d93c5ef781884755a4f472304b94e6c95f730f5c094202eacc520a6f33062c4a33fc7408ccbf5bbefd68782340224c9ca77d90c2a22cde6ed57c091ceff9f261ded1b41d10a9d642b97e81fb482fa74f2298f92439f631", @nested={0x30, 0x51, [@typed={0xc, 0x70, @pid=r1}, @typed={0xc, 0x32, @fd=r2}, @typed={0x8, 0x1a}, @typed={0xc, 0x5f, @fd=r0}]}, @generic='!\vJm', @typed={0x14, 0x36, @str='/dev/cuse\x00'}, @nested={0xc4, 0x82, [@typed={0xc, 0x23, @fd=r0}, @typed={0xc, 0x18, @uid=r3}, @generic="8ca40262f13ebaabe2eb879a6498eb2defb1e74231b8565ad67162275cf9ffb0478c6761ef894c8d6c202ae22825a8c3650082489b7c1eb36eb938de65520512d6c7862815f6f3090eaf5b48eca1eae168e5ffef6e159def18efeb437a5a740d0be0ab2138cde1fec779b0931cebb2346dead4ad59d587f31d5a2dfcbbd75ae5db2cfe79ab7d62cbf8987d77d7feb80fee37faee17ef537ad456542d9daeca33f15b5791ac9aa8"]}]}, 0x17c}, {&(0x7f0000007000)={0x3b0, 0x29, 0x200, 0x0, 0x3, "", [@generic="b4", @nested={0x18c, 0x17, [@typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x96, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="2763735174643e13a60ef8c4192d0ec505b80a986c1a058aa450f48f42bf356b3ed151d9e09fe5190c77db4b6c17274dc35b8e", @typed={0xc, 0x86, @pid=r4}, @typed={0x10, 0x3a, @u64=0x7}, @generic="12836e7edbb96b73aa8cc86659d5973606046a2b8f39f07debbd893fd348f24431f91549113be684623250e7886cadf90ba054da03c4c9098d37a366bedef986544bdb6cbccc01fba467091c278233695bb258e32c31d1f2ecdbc8f6b2c1f8f0863307fa12d9044df886225aa71e8a", @generic="7a898eaf58bf0acfdbcab923af300e6391c3eab443fba630176abee9e911c1f18aab8bfa94e11860d2c7745c95b3e5f635aaef31e6c8d669b8ef56a8bd3ed895a5fd19aedd19393d8ca2fa812aaddd1b6ba56b57d6adc98a4c99c6afbf12e3dc867f144ee9fbc8a41f6cff9fa6ebccce972c7dfd15cf6caeae7009d693265f4782c1cd7359244634bd35b286f07fe3f16e7627ce61798811a3ab0b9f415f9c5e3f888af272"]}, @generic="7a2b79265127acb0abf6cf919be1bba5686b2a5be357dd1c2704faf97d183db88d2759eb940af30a519b666b26b993d9c41087e9c022acfd0e406c3e159c77c21a77d5606098bc60c52eaab259e7e8e0e5d7a60d09e492711470e011c9736396763a49936204aa16b2866a3ad1918debcda24469b6cc1cc198feaebe629dd12d2434c4ebe6a4e91bd765d789743f5f7a2bcb60f1d46db19e0624e2ea20fdb829e38d46abd65beca2c8965971408ab4e1aa13a9adffcc9c7427b114eaf3ead53a56d4a407bc938ce5903e5977e44d8460712cdf1a8c79e8818d23e5ac0f857acd0c5aba9a6789c057825876009bbd", @generic="2173c62cff78a70b9b84edd31a84217ebeb1964492542ca0ffbdf53144984bce19109233c803f81dc31e1d55f7701b6cbdfa2fafdf6c786daefc926cef9d3ff25f5b6ef2848ac43d11c58fa93e6f4fc69072ac58d3a51a7be9fad8b2bf293f28744d6c96679c278b54689a2f44a4721fb92099523bdea8ba26abc6962ba6b47efea7f78d6da4fff0b64b34435ec930518c813df00b17f72d54caafba0604db494cb6f855415741ff03", @generic="611b2871dd8c58e25ba0b99918fde7381983db848bacd0fc7701672c5746b2314a598fab643659dd0e302d38126658e6991aeca414be8e187d8516901c39ed58fcad5727e58975cd72701e2c7d55cb75e5ee33bd630378d8401e65559c06541ad4fa2339a4a39e730a1be34c76f25a9b9ca5d0ba456d71a8276eda"]}, 0x3b0}], 0x3, &(0x7f000027d000)=[], 0x0, 0x40800}, 0x8800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dcf000-0x4)=0x4, &(0x7f0000f5a000)=0x4) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) [ 73.786838] QAT: Invalid ioctl 2018/02/06 09:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff88, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) prctl$intptr(0x26, 0x4) munmap(&(0x7f0000b65000/0x3000)=nil, 0x3000) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/06 09:37:35 executing program 4: r0 = memfd_create(&(0x7f0000de1000-0x2)='$\x00', 0x2) bind$inet6(r0, &(0x7f0000f31000)={0xa, 0x1, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff9bcf}, 0x1c) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000002b000-0x22)="fc680c200643fe46ec89130867e7769cdd1370e624eba5dfe84898583dbba66b5f6f", 0x22, 0x4000090, &(0x7f000002b000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x1c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer2\x00', 0x10080, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000002b000)='/dev/snd/controlC#\x00', 0x7, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000001c000), &(0x7f0000015000)=0x4) ppoll(&(0x7f0000029000)=[], 0x0, &(0x7f000002a000-0x10), &(0x7f000000f000-0x8)={0x4}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000023000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000027000)=@generic="8dd662ef7a0ee2492551e22467603e93"}) 2018/02/06 09:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000049b000-0x8)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000100000-0xb)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000100000-0x8)='./file0\x00', &(0x7f00000ff000)='./file0\x00') mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000100000)={0x1f, 0xea, {0x200, 0x4, 0x81, 0x1e, 0x5d38dbfa, 0x4}, 0x800, 0x2}, 0xe) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xba, &(0x7f00008b2000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000030e000-0x1)) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000)={0x0, 0x2}, &(0x7f0000071000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000085000)={r3, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r4, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) open(&(0x7f0000101000)='./file0\x00', 0x44002, 0x100) truncate(&(0x7f00000ff000)='./file0\x00', 0xf7) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000af0000-0x4e)=@hdr={0x3, 0x7, 0x7, 0xe86, 0xc27, 0x0, @ipv4={{0xc, 0x4, 0x5, 0xfffffffffffffff9, 0x44, 0x1, 0xa2, 0x9, 0x7f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x1f78467, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @noop={0x1}, @rr={0x7, 0xf, 0x7, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x7, 0x8, 0x0, 0xffff, 0xa}}}, 0x4e) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) syz_emit_ethernet(0x2a, &(0x7f0000d99000-0x7c)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @rand_addr, @random="014e4c6cdaff", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00002da000-0xc)={0x0, 0x400000000000013c, [0x0]}) r1 = syz_open_dev$dspn(&(0x7f00003ff000-0xa)='/dev/dsp#\x00', 0x5a9, 0x180) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000517000)={{0x7, 0xd99, 0x0, 0x1f, 0x2, 0x6}, 0x1ff, 0x3, 0x401, 0x8, 0x0, "b6f4d5d778b214641fd318b84ea0fc69f46a91342de4560f75efd93da128a00ff0ac06e29164536960e0f871e95cd7dd5d4b9989c8975b5b87aafc5338c0d5cbb9d23eaae033d9c33ba1670b2a031dc00b06048dae0fe5a1ee4ee519d0dd6c393fc9c9470eee54f055a3bd17faa583b834e4a89a81ff0a2420cbe7c6c876a1e3"}) 2018/02/06 09:37:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) 2018/02/06 09:37:35 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x5e, &(0x7f0000950000)="6ab562705f09851d4752c1c2bfc4c1279c2cb8278d483cb6a016b908793c300c60c8948bbfa56c992d0ab5f8dd5127c7902d9f2fca150260cc0ab17bc628738d5959111922f9e62468f9386174b75e9950d836176ce82c6201e97f922cfc"}) r1 = userfaultfd(0x0) r2 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/02/06 09:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000dc6000-0xb)='/dev/adsp#\x00', 0x9, 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d9d000)="e8cc807cad25ae976c392a4129987a06056f023a927d3cccaad80532326db75a4a4ef9df362ec858eff09db3a689e7f9dd71526543293451", 0x38) 2018/02/06 09:37:35 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f3e000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="e05a9a2b97a4"}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='dummy0\x00'}) 2018/02/06 09:37:35 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000005000)={r1}) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) exit(0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000689000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00008a1000)=""/38) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 09:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f35000-0x4)=0x3a, 0x4) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000029a000)=[{&(0x7f00003a5000-0x1000)=""/4096, 0xffb6}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x383}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000251000-0x11)="110000001a0053f700e6caef1200030707", 0x149) 2018/02/06 09:37:35 executing program 7: 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, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/06 09:37:35 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000702000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000519000-0x1)='(') 2018/02/06 09:37:35 executing program 1: socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000950000-0xb4)=[{{&(0x7f0000b8c000-0x47)=@un=@file={0x0, ""/69}, 0x47, &(0x7f0000402000)=[{&(0x7f000005e000-0xe4)=""/228, 0xe4}, {&(0x7f00004ad000)=""/85, 0x55}, {&(0x7f00006d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d68000)=""/212, 0xd4}, {&(0x7f00000a5000)=""/8, 0x8}], 0x5, &(0x7f0000db8000-0x1000)=""/4096, 0x1000, 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000f90000-0xa0)=[{&(0x7f000023e000)}, {&(0x7f00009df000-0x40)=""/64, 0x40}, {&(0x7f00002ed000-0x1c)=""/28, 0x1c}, {&(0x7f00004bf000)=""/84, 0x54}, {&(0x7f0000d61000)=""/29, 0x1d}, {&(0x7f000085a000)=""/12, 0xc}, {&(0x7f0000ffa000-0x4c)=""/76, 0x4c}, {&(0x7f0000df2000)=""/137, 0x89}, {&(0x7f000004e000-0x58)=""/88, 0x58}, {&(0x7f0000419000)}], 0xa, &(0x7f0000885000)=""/122, 0x7a, 0x9}, 0x8}, {{&(0x7f0000a60000-0x10)=@can, 0x10, &(0x7f00005d8000-0x10)=[{&(0x7f0000260000)=""/9, 0x9}], 0x1, &(0x7f00008bf000-0xf0)=""/240, 0xf0, 0x3}, 0x3}], 0x3, 0x40, &(0x7f00000f6000-0x10)={0x0, 0x989680}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0xffffffffffffffb6, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb3}, 0x1}, 0x0) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000ff000-0x8)='./file0\x00', 0x400000, 0x4c) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000e000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200801) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000010000-0x8)={0x3}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000e000)={&(0x7f000000f000-0x48)=@full={{0x3, {"0756cad87ac4e3"}, 0x1}, [{"7c13d6933645dc"}, {"b60660e7cbb05d"}, {"b385cd1504b784"}, {"459f7671f193a0"}, {"2d392d71d843e6"}, {"61bb20b13dd11a"}, {"d53fc0f200502d"}, {"ac7c7aa67f6a38"}]}, 0x48, &(0x7f000000e000-0x16)=[{&(0x7f000000f000-0x87)="b3b32dbef83df0fc1df6968bcffa93108bd76256e68a4398601311210f48e1e8b6aee0b9b98339a98e40f6a08e4d09935d6cd50a51d42c0f3e42603f91385e61086d3d2eb09b3db855fbb8487f5f5d7c1063ee64a78a4c9d1b51f3852fa3cc813e6e0eb6b7a085ada213d5bdb5a79a4d157dbfe93c357cbb464d0656910c7285721f87de1e6649", 0x87}, {&(0x7f000000e000+0x179)="4fe65e0d143f1c119bb43acd873207eb06996f294b7733b3cdff315fd0cc7066fca00c94cd5f66d0d20a4be200d5feff3f3dd7887a7a8333b13685801ce686f0fd017120d14e6790c247e95a8aec9f916a4d1adc942e3e20869676578957dcc0d21e41b4accf24a26c291fca3cfbff1e94d6342b04e2f9c72df47041d78caab9acae9b306028f68c5b01642896b0d6e2bd9819e63038eef26888a7b3411603a286514ae100a1451c2e85386322b807503c3e471f607c7babb1df881aa6cf5aa4fdc7609050d65b62288064699e27c4ae00479e7ee51108216640e6c806c100203da67cee0916ccf136c816c8bc0a", 0xee}, {&(0x7f000000f000-0x51)="245693af1e1c786a5494e52547b1a968c3c2f2ee9eaadf2a596d5e5f26e2036d60692146a9b353d2b465fc6161f354c234bd631b4f24f069189c28cd8c5387dbde5b7de739b592933c92114e8a0c5370e5", 0x51}, {&(0x7f000000f000-0xb7)="19406f99c87d50d042cb3ac2adf1e31acebb85fa5049dbcad858c9fca6b7c2cc82930293d7adda750c8d2793070014eed3738587189aa8acc8624abeb95372aa77a1be575a16d2adb9e4e5f60b911285745b09f576592f89ac86bc7b6c20a1b6198b85fd38d65db20501b2de17364c0c14396279fa518c6b40dd2628f725585ff35271a4d0b1ed4e14437d9554a0197c816034b293a9935829564867efacaad946db17e30f691f8f329de9cf85746f71a509b2aa18ecf5", 0xb7}, {&(0x7f0000000000)="a768db2e5bbbcb93261e83a8b917a5f2738e2c56ffdbe3a1edbdbca2f3675bc511ab9346cfa5c539959f2de232c3", 0x2e}, {&(0x7f000000f000-0xa0)="fcc7033fd551d068d969049ac897b263f4fbe09993241dc1107e72f8c4ac36e3f8b0a0595ee8afdb5ee482e84c5d612cb1a100c27100e9b90416508c7dcaa5e8229d4f03688f78ba6e436bf3f866124bf7efa87284c75672302743e57e70efd8f3c65d28af545b87f37f084b76b8537b6d0f61fa9b5fc4740c1edac5dc020396f93f716745d05618125fd525554a405616490f38800ed086b77023d6ed55ec95", 0xa0}, {&(0x7f0000000000)="517e4c1eae3c390af055044113313617702bc2798861443ad077545d1b5ddfb96961b3008fd3e306fe0aad", 0x2b}, {&(0x7f000000f000-0x3)="e65634", 0x3}, {&(0x7f000000e000)="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", 0x1000}], 0x9, &(0x7f000000f000-0x20)=[{0x20, 0x3a, 0x5, "6bbb74fb2f2e28a4f6bf6ead"}], 0x20, 0x850}, 0x20) syz_emit_ethernet(0x6e, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], "7510d7389ec0be3b"}}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000010000-0x14)={0x3f, 0x8, 0x7, 0x1, 0xb3}) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ff000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000db000-0x8)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000088000-0x8)={0x0}, 0x7f, 0x100000000) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000fe000)=@pi={0x0, 0x2, @ipv6={0x6c0a, 0x6, "3657a1", 0x18b, 0x7f, 0x4, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x0, 0x11, [], [@padn={0x1, 0x0, []}, @generic={0x7, 0x43, "a7faf377457b510fcdb9929ae352cfe04510c16b0038e75253aa0ca6b6922f698ce59191039a918006a038ae534af4671c9cb6e54d57f6c911b293dff0f39124173228"}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x9e5}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x10, {0x7, 0x2, 0x9, 0x9, [0x3]}}]}, @fragment={0x32, 0x0, 0x100, 0xd6, 0x0, 0x1, 0x2}, @dstopts={0x0, 0x3, [], [@generic={0x3, 0x1a, "6a8431c16ed496cecce9d4ee7c17e949d892f78bda9ea68a21ab"}]}, @hopopts={0x7f, 0x0, [], [@enc_lim={0x4, 0x1, 0x25b93f89}]}], @tcp={{0x2, 0x2, r1, r2, 0x7, 0x0, 0xa, 0x0, 0x4, 0x0, 0x10001, {[@fastopen={0x22, 0x2}, @fastopen={0x22, 0x6, "afdbd2a7"}, @timestamp={0x8, 0xa, 0x5, 0x7fff}]}}, {"f2c604b29e117960a433377a99ca5380569cbbd8b506c1475f5cd17301285365e7f792aed5f04d92f2e254416aa1fd688bdeb1a193fe223b7677b2c31086b1f87e088b7fcb3c6b7749ba70d550bfdc943725d4bf09a8297890b06eca121dd1363dd61232ebdd426158ff2efe4b27f09a182831f3b26915a108def9490d40d8b0a4d8a47bb4cb34bb323394cbce23ef"}}}}}, 0x1b7) 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d2f000)='/dev/sg#\x00', 0x4, 0x8801) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009c000)={0x0, 0x84, &(0x7f0000ca8000)=[@in6={0xa, 0x2, 0x43, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x25691e85}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x47f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000f4b000+0xcde)=0x10) sched_yield() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a78000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1a28, 0x400}, 0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r3, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x800000003ff, 0x800, 0x0, 0xd, 0x7, 0x8, "b3585c942c778d1b1ba3b19a63a4fbd678d2cfb9e23483aae1bfa4d84baeb37f775fbcc925bcbee907140e2e75bfdf658a1d53bd01158193888f12ccd52872dd", "19476ddefe34153da996c96d46d9546e1d173fe520bcab6ad22e53962a283e32afcff91476d2e4ac4e0ed51679d3d85428544220e211451c1bc79fe564f5ba6e", "9fe36961efa6bcdb2c9a2b443feb9265486aae1d932a24592d4b51a5fafa092f", [0x0, 0x4]}) getegid() 2018/02/06 09:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000466000)='/dev/dsp\x00', 0x4de33279af65c5d, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00009f1000)={0x2, 0x0, [{0x347, 0x0, 0x7}, {0x288, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ac5000-0xec)="b49a4c0551aa975a5cf5c548cc44b8efdb15bc095bcf7a8183f2a436af5ec72d16e9b23e3769b2abb62f2067220faf0bdbd5c21e328cf2e2bcaea446181c1d7e9b420d8361e5cbfc25fc63c995dc6168ebdf50a61ea3d7be0512b69d170f22bd5298b87fd648cf0edb81733bc1e69ddbf38684d0c6b62906d1a3ea0e7cd36f4eb81450c3a06e5de03fba6c6b8a101783296c9ad3e9568e40efa7f6622dd56f513af8e6327be3493b0aed3560948fc6cb172035f8920c1b1dce087eb94a7b2e539341b5aee054409eb9aac99a0d53e81523e8559492137c90f93b3de6a27454aba2be4e14e59591cbf4924472", 0xec) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c2f000-0x4)=0x0) getpriority(0x0, r4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000)={r3, 0x0, 0x36, 0x32, &(0x7f000001d000)="9d98249514d5aaaa4d992881b88addd12067ccc865c20b9679c89ea0ccc8abd86f41106b4c6d36c6a374112aad2fecafc6800fd0ce17", &(0x7f000001e000-0x32)=""/50, 0x1, 0x1}, 0x28) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) fsync(r0) 2018/02/06 09:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) close(r2) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000a04000-0x4)=0x81, 0x4) 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000084c000)='./file0\x00', 0x80, 0x40) ioctl$TIOCCBRK(r0, 0x5428) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a64000-0x70)={[{0x40, 0x9, 0xc000000000000, 0x1, 0x3, 0x20, 0xfffffffffffffffb, 0x5, 0x7, 0x101, 0x1, 0x3, 0x2}, {0xffffffff, 0x8, 0x9, 0x10000, 0x6, 0x5, 0x3d87e238, 0x4, 0x7bc, 0x1, 0xafa, 0x4, 0x7}, {0x7, 0x4, 0x0, 0x38, 0x86, 0xffffffffc9fd71c2, 0x2, 0x6, 0x0, 0x1ce, 0x8, 0x199c, 0x2}], 0x662}) 2018/02/06 09:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009a000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d86000-0x10)={0x6, 0x1, 0x1fe000, 0x2, 0x0}, &(0x7f0000439000-0x4)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000360000)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000d05000)=0xf202bd1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ca9000)={r2, 0x22, 0x8, 0x40, 0xe21, 0x6}, &(0x7f0000033000)=0x14) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000aa0000)={0x0, 0x0, 0x10007fc, &(0x7f00009e6000)}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009df000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000044b000)={r3, &(0x7f0000872000-0x5e)=""/94}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000486000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000729000)={{0x4, 0x80, 0xee45, 0x7fffffff, 0x80000001, 0x101}, 0x2}) 2018/02/06 09:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000530000), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000083000-0x4)={0x4}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005d7000-0x8)={0x0, 0x7fffffff}, &(0x7f0000d57000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d7e000)={0x0, 0x1000, "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"}, &(0x7f00003ac000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f47000-0xc)={r3, 0x0, 0x30}, 0xc) [ 74.042163] audit: type=1400 audit(1517909855.628:187): avc: denied { map } for pid=8722 comm="syz-executor4" path="socket:[21126]" dev="sockfs" ino=21126 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00000c8000-0x82)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x4c, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x1, "afe30c", 0x9400000000000000, "d04228"}, "e0981b12ca1e52347e364a7a4d1281c1ebada16e68420a99c99bc7070ed8ab97b385a994e86b2af04ce96a7cffddda047baa67f255afb5b8bddb584e"}}}}}}, 0x0) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) acct(&(0x7f000029d000+0x71c)='./file0\x00') mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000298000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="52aa6d450392e6555fd60f9c1a92b581", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xffffffffffffff73}}]}, @REJECT={0x37e, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @generic="ad91a321a7ca1077e3a67163d6a69d3b", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e9e000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94}]}, 0x10) 2018/02/06 09:37:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fd5000-0x108)={0x7, {{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, {{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f00009ba000-0x9)='/dev/sg#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000878000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x200, 0x6d3, 0x8000, 0x4, 0x93}, &(0x7f000061d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001da000-0x8)=@assoc_value={r2}, 0x8) r3 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000514000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r3, &(0x7f0000587000-0x20)=[{&(0x7f0000d0a000-0x75)=""/117, 0x75}, {&(0x7f0000798000)=""/163, 0xa3}], 0x2, 0x0) write(r0, &(0x7f000060a000-0x78)="f184daab67bf027081772f26b1a3fbeb14492212e52d682c10417ad733877baf61596f0d221dce5be159cc55fbdb6fe3b7d8f6204109cb0496daa6f616d32030cfd3b9c3be86a2cd19e3c5b042eb2136a664f1d29e048eb3b2dbca41ee28818d3bcc9c591f9c3440a31e04ba2d595ab4c418dcbc0f6cb6bd", 0x2b1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000006a000)={0x7, &(0x7f00001c8000-0x38)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000bb0000-0x8)={r5}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000d8b000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000041c000-0xc)) [ 74.126391] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002a000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000b2000-0xb8)={0x0, 0x5472, 0xfff, 0x0, 0x88, 0x64, 0x100, 0xd5, {0x0, @in6={{0xa, 0x0, 0x1ff, @empty, 0x100000005}}, 0x0, 0x5, 0x9, 0x100000001, 0x8}}, &(0x7f000007d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000003c000)={0xa6, 0x2, 0x8, 0x7, 0x1, 0x1ff8000000000000, 0x7, 0x200, r1}, 0x20) write$tun(r0, &(0x7f0000041000)=@pi={0x0, 0x809b, @ipv4={{0x26, 0x4, 0x8, 0x8000, 0xe8, 0x2, 0x6, 0x5, 0x8a, 0x0, @rand_addr=0x80000000, @multicast1=0xe0000001, {[@timestamp={0x44, 0x24, 0x9e0e, 0x1, 0x80000000, [{[], 0x100}, {[], 0x1f6e0}, {[@dev={0xac, 0x14, 0x0, 0x11}], 0x9}, {[], 0x7}, {[@dev={0xac, 0x14, 0x0, 0x11}], 0x800}, {[], 0x11}]}, @timestamp={0x44, 0x1c, 0x3800000000000000, 0x1, 0x5, [{[], 0x4}, {[], 0x7}, {[], 0x10001}, {[], 0x10001}, {[@multicast2=0xe0000002], 0x9}]}, @ra={0x94, 0x6, 0x8000}, @lsrr={0x83, 0x13, 0x33, [@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end, @end, @ra={0x94, 0x6, 0x4}, @timestamp={0x44, 0x20, 0x1, 0x1, 0x6, [{[], 0x5}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[@loopback=0x7f000001], 0x4da0}, {[], 0x6}]}, @end]}}, @udp={0x3, 0x0, 0x50, 0x0, "bb130f0f00054268b524048d044e5eb4de3398cfa009ae4097f362862f70b6edcfc46ef83d4af6ee94ab056a0036317569eb98a6f56c7fc5897935296c245dc2fef7e6b55cc869be"}}}, 0xec) [ 74.185268] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 09:37:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dd7000-0x24)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000050000)='/dev/dsp\x00', 0x4000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006c6000-0xb)={0x9fc, 0xfffffffffffffff8, 0x48, 0x4, 0x713, 0x80, 0x4, 0xd88, 0x4, 0x2, 0xfffffffeffffffff}, 0xb) r2 = socket(0x7, 0x807, 0x8003) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) write(r2, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/02/06 09:37:35 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/sockstat6\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000005000-0x18)={0x100000000, 0x8000, 0x7fffffff, 0x400, 0x3, 0x83d}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000000000/0x4000)=nil) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000006000-0x4)=0xe8) r7 = getgid() r8 = getpid() fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000005000)={{0xffffffff, r4, r5, r6, r7, 0x4, 0x4}, 0xfffffffffffff001, 0x8001, 0x0, 0x200, r8, r9, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000), 0x4800) bind$bt_sco(r2, &(0x7f0000003000-0x8)={0x1f, {0x8, 0x349, 0xff, 0x7, 0xcfde, 0x7f}}, 0x8) sendfile(r1, r2, 0x0, 0x6) 2018/02/06 09:37:35 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_flags=0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000012000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/06 09:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000010d000-0x1000)=""/4096) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000006b000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) prctl$void(0x1e) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f34000-0x4)=0x4, 0x4) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006e2000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x14, &(0x7f0000c38000-0x10)={0x3b, 0x8, 0x6, 0x2}) poll(&(0x7f000071d000-0x20)=[{r0}], 0x1, 0x0) 2018/02/06 09:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x20, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = dup(r1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008f5000-0x10)={0x0, 0x0, 0x17996da3}) pipe(&(0x7f0000acb000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000073c000-0xc)={r3, 0x80000, r4}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2d000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r5, &(0x7f0000854000-0x9)={0x1f, {0x5, 0x6, 0x0, 0x674, 0x81, 0x5}, 0x7}, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) gettid() 2018/02/06 09:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') accept4$packet(r0, &(0x7f0000f9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000eba000)=0x14, 0x80000) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000308000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/06 09:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)="7379926b616c6c650600", 0x8000, 0x1000, &(0x7f0000f3b000-0x1000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a66000-0x4), &(0x7f0000dfd000+0x52c)=0x4) 2018/02/06 09:37:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x804, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000336000)={'vcan0\x00', 0x0}) connect(r0, &(0x7f000034e000)=@ll={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ff000-0x8)) socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:35 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r0, r1, 0x3, 0x3}, 0x10) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) socket$inet6(0xa, 0x2, 0x8000) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f0000027000)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000026000)=""/78, 0x4e}], 0x1, &(0x7f0000022000)=""/12, 0xc}, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/06 09:37:35 executing program 6: getresuid(&(0x7f000098a000-0x4), &(0x7f0000924000-0x4)=0x0, &(0x7f0000733000-0x4)) setuid(r0) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) [ 74.282847] binder: 8790:8795 ioctl c010640b 208f4ff0 returned -22 [ 74.331225] binder: 8790:8795 ioctl c00c642d 2073bff4 returned -22 [ 74.350616] binder: 8790:8795 ERROR: BC_REGISTER_LOOPER called without request [ 74.370422] binder: 8790:8795 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000ede000)='/dev/adsp#\x00', 0xffffffffffff8000, 0x600) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000a19000)=0x7) r2 = socket$inet_sctp(0x2, 0x4, 0x84) r3 = dup3(r0, r2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00006c3000)={@reserved=0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x5}], 0x20) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000b3c000-0x9c)=""/156) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c2000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000743000-0x10)={0x12713, 0x0, &(0x7f00000a8000/0x3000)=nil}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e5f000-0x4c0)=@nat={'nat\x00', 0x1b, 0x4, 0x460, 0x328, 0x210, 0xffffffff, 0xd0, 0x210, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ef4000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x328}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {0xff}, 0x37, 0x200000000000, 0x4, 0x29}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x1, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x81, 0x4, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv4=@rand_addr=0x1000, @ipv4=@loopback=0x7f000001, @gre_key=0x2, @gre_key=0x4d8}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x20}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv4=@rand_addr=0x7fffffff, @ipv4=@broadcast=0xffffffff, @gre_key=0x100, @port=0x0}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x11}, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x4, 0x4, 0x7, 0x11}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x10000}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x22, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2a, 0x9, 0x9, 0xed5, 0x7f, 0x10000, 0x4, 0x5]}}}]}}, 0x4c0) write(r0, &(0x7f0000686000)="9a", 0x1) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ca9000-0x1)=0x4) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000562000), &(0x7f00008e6000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c75000-0x20)={@generic="52e2b9922ad0fcce08b88d50d60ee233", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') 2018/02/06 09:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') getpgid(0xffffffffffffffff) gettid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000204000-0x10)='stack\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) fcntl$getflags(r0, 0xb) lremovexattr(&(0x7f00001b9000)='./file0\x00', &(0x7f00004b3000-0x15)=@known='com.apple.FinderInfo\x00') 2018/02/06 09:37:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c31000)={0x0, 0x0}, &(0x7f0000aa9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000443000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) r2 = getpgrp(0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000ef8000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000020}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001e9000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000949000-0xc)={0x40000000, 0x6e0}) 2018/02/06 09:37:36 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x0) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000-0x8)=@sco, 0x8, &(0x7f0000f7a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7c000), 0x85, 0x807d, &(0x7f00005f7000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x80000000000015}}, 0xfe66) sendto$inet(r0, &(0x7f0000493000-0x4b), 0x0, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000441000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0x10) [ 74.372350] binder: 8790:8816 ioctl c010640b 208f4ff0 returned -22 [ 74.387179] binder: 8790:8804 ioctl c00c642d 2073bff4 returned -22 [ 74.397055] binder: 8790:8795 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 74.400101] binder: 8790:8804 ERROR: BC_REGISTER_LOOPER called without request [ 74.411439] binder: 8790:8804 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000023000)={0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000ff000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000fe000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x28, 0x3a, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x1, 0x3, r0, r2, 0xe0e, 0x0, 0xa, 0x20, 0x401, 0x0, 0x2, {[@sack={0x5, 0x12, [0x6, 0x100000000, 0x10000, 0x1f]}, @eol]}}}}}}}}, 0x0) 2018/02/06 09:37:36 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000414000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xffffffffffffff00}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x79)={r1, 0x71, "77cbb0f97c25283fe8fe3ebf0f111ae8372da1b88ef441c362ef2b95cc824aca353a03edb163f5091b9fab8a8ffc92ef3e1e9268e3170e9322a911259bc2d8ca10e7f51a5e2e071727e8ef75db29b91d4ce27d7e40d95b7b41665b9ba3bd769bb9deb2d64c57edca7d2dd8d7b48e022133"}, &(0x7f0000001000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x8, 0x20}, &(0x7f0000001000-0x4)=0x18) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000096000)="c0ecf5548d438b4e55c906a6266201bd738a37ed5d50ef5158270a8936416ace957cf9d54c9ba36ee1d70039e982536307cbb88996d707878bde3e8500d190361318cf75dbd228e8229b9d2fd4bcdc0000000001000000c0eec999ef337fc76d19b759bc719f415200004ad5484bdc00563bdbd1a24592fc39b4ea67f32ae806007f692ef383ca3e454c91dc5438a4afd92af03b01ece2f871d8bc6b30af1e38eb91f4c52e719ce895d344879aec7f", 0xaf, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x5, 0x9, 0x10001, 0xca}) keyctl$setperm(0x5, r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d5c000)=0x3, 0x4) keyctl$revoke(0x3, r0) 2018/02/06 09:37:36 executing program 3: r0 = memfd_create(&(0x7f0000848000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1, 0x4}, {0xffffffffffffff01, 0x7}, 0x7fffffff, 0x4, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e3000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000838000/0x18000)=nil, &(0x7f000050f000)=[@text32={0x20, &(0x7f00007bc000-0x3d)="66b8bf000f00d00f2384df920080000066baf80cb8bc159088ef66bafc0ced0f3acc7d0c8eb9800900000f320f352e0f070fc72d00200000660f381cf1", 0x3d}], 0x1, 0x2a, &(0x7f0000bd0000)=[], 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000011000-0x28)={&(0x7f0000007000/0x4000)=nil, 0x1, 0x4, 0x0, &(0x7f000000c000/0x1000)=nil, 0x100000000}) syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x2, 0x6000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x2062, [0x9, 0x8, 0x3, 0x7, 0x8000, 0x8, 0x7, 0x7]}, 0x5c) 2018/02/06 09:37:36 executing program 7: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f000026a000-0x2)={0x6}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/30) r0 = accept(0xffffffffffffffff, &(0x7f0000b0b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000987000)=0x1e) bind$vsock_dgram(r0, &(0x7f000063f000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000010e000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) bind$inet6(r1, &(0x7f00004d8000)={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, 0x1c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/06 09:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000b77000)={0x0, 0x24, 0x7, @thr={&(0x7f0000b69000-0x86)="a7a63fd4ae1e9710f839d305eb1d96ea04b98a739df81b251085a1f8a445df5ff1ca66e2b08724598fa40f75c4daec7cc4e46ff94e94e5c0838b434dcaa6fcea6cd357ab5f933372713e71127f6a7e08d51dbf57457eeb33f67a0b0f538c6e959596e76e506de3f6f2bdb1fb1682163830a54e298863a18044e525e2e3e51ce83f437a9ca05e", &(0x7f0000b98000)="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"}}, &(0x7f0000899000-0x4)=0x0) timer_getoverrun(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 09:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f000084e000)="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", 0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpid() ptrace(0xb790e926f22c8640, r3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe(&(0x7f0000c71000-0x8)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = memfd_create(&(0x7f000001d000)="5b2d3a6e6f6465767070703073656c696e75785e252f066e6f6465765b76626f786e6574302947504c00", 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000f0000)=0xab4, 0x4) 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) r1 = syz_open_dev$mouse(&(0x7f0000ea7000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000a2000), &(0x7f0000c0b000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000020c000)=0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00004d3000)) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) 2018/02/06 09:37:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x9) setsockopt(r0, 0x10e, 0x5, &(0x7f0000fc9000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000067d000)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x4, 0x260480) fanotify_mark(r2, 0x10, 0x8, r3, &(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000002000)=0x2e) 2018/02/06 09:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fcb000-0x4), &(0x7f0000e99000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000076e000-0x10)={0x0, 0x4, 0x0, 0x1}, &(0x7f0000bd2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000058d000-0x14)={r1, 0x10001, 0xfffffffffffffc01, 0x1f, 0x8, 0x1}, 0x14) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/06 09:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00005cc000)=""/224, &(0x7f000095d000-0x4)=0xe0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000347000)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000945000)=0xffffffff, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a7e000)) 2018/02/06 09:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000873000+0x280)=0xe8) syz_open_dev$sg(&(0x7f00004ec000-0x9)='/dev/sg#\x00', 0x20, 0x2480) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000937000)=0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d9b000), &(0x7f00009df000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00'}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4e381) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x8, 0x4, 0x3, 0x8, 0x9, 0x9e9b}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e5, &(0x7f0000068000-0x1e5)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x80000000000000, 0x6, "ab0374", 0x1af, 0x3e, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x7c, 0x2d, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @enc_lim={0x4, 0x1, 0x20}, @generic={0x200, 0x37, "a91d9c7f0fbc0ff9e2945847ee6725e3a8ee187f22305f36cc4cc35604a2542d6b5df70cc13ab3d326d1bf7515fe498ec5f382278ecbbc"}, @ra={0x5, 0x2, 0x4}, @generic={0x100000001, 0xff4a, "43a86e95fe929b060e4541d33e026ff601a13873379da278ecba7ec5186e1c5319ced987613b6aa5331a5ba0a4252e7d8ede61242c8c667317aa744ee465d5c7583fee08c54127e8ef46e8f9db3ffe18e594b6f8faf547b32b"}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x1, 0xba, "32c897dacad4cbbeeec53a2bfd9b26a771d79188d05bb7416bc1859922a2cadc223c9b4121dc8a191bef0e3b68d1065e048c892ea7cfcf6c265fec943bce4f172967dad56f1e2403b3259a41dfa7644be75c72c94a5b614d56793dc73816ce157126e4d784e97c2dab04ca7c520eaa2ce6dd3fe86ecafdb596aeb2ec9acc7ff50003a82d90f31c829a465a6ba00775f43da5c3bc7aee05fbf8df9012076a802d7eaaf7d3d787b82d140b5297060f855064507ca1e7592275ad4c"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000068000)={0x0, 0x0}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00000fd000-0xff)=""/255, 0xff, 0xfffffffffffffffe, &(0x7f0000100000-0x10)={r1, r2+10000000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000007c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x16, 0x0, "edde2302c6f80d10e9daee4b7a80a45497d700b286b0635b9c8a09309953bf7e577d106eb68c6762957e009eaf4fb19d08b82df52ecc1a83d899375a6a9058d8", "a8df9ffb73f17f0b81a555ac23c76190e8a3de9753b8a1858f473af5d07c4ed3", [0x140000000000000, 0x8]}) 2018/02/06 09:37:36 executing program 3: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r0 = dup(0xffffffffffffffff) connect$llc(r0, &(0x7f00008c6000-0x10)={0x1a, 0x0, 0x701, 0x7, 0x2, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/06 09:37:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000038000-0x5c)={{0xa, 0x2, 0x2, @empty}, {0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, 0x1ff, [0x1ff, 0x1, 0x1, 0x3, 0xffffffffffffff80, 0x5, 0x800, 0x7fffffff]}, 0x5c) r2 = userfaultfd(0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000012000-0x40)={0x80000001, 0x4cd, 0x2, 0xc, &(0x7f0000947000)=""/12, 0xfa, &(0x7f0000011000)=""/250, 0x11, &(0x7f0000012000-0x11)=""/17}) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00005eb000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000555000)={0x0, 0x0}) kcmp(r5, r5, 0x7, r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006ad000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000328000-0x4)=0xe8) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001c4000)={0x8000, 0x5f, 0x10000}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00007b1000)={0x9, 0x0, r5, 0x200, r6, 0x48b9b32c, 0x400, 0xb5da}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 09:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x1c) recvfrom(r0, &(0x7f000011c000-0xc9)=""/201, 0xc9, 0x40000002, 0x0, 0x0) fchdir(r0) 2018/02/06 09:37:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f78000-0x8)={0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57}, 0x0) 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000f, &(0x7f0000d06000)=0xcc1, 0x4) lsetxattr(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000bd7000-0x1a)=@random={'user.', '+.security\\cgroup^.[\x00'}, &(0x7f0000eae000)=')\x00', 0x2, 0x2) sendto$inet(r0, &(0x7f00005b7000-0x86)="9cad92578fcedcc141bd26ba811b1408c6a1334ceaaa97e926c9b135c5f761ff22118e2bf4a14d64790cc2a2afc7179c5f350e5e2d087f59f8dced13798be0f967b1a127fa9e117e9b4b43b2fe330b4936ebe3af6e2e889b4867ed3890660c70f5ff0c9521bb3d74fb1ed012bd481210831fcf6b2ffbfa7161bde5f7e834edc3fd0adcf0a430", 0x86, 0x20020004, &(0x7f00006b1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/06 09:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f19000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x3, 0x8, @empty, 0x1}}}, 0x1000, 0x600, 0x100, "c021d75a64f0afe4cb797f437cb85d4a5f9be8cc853295d7e173fe5207ecdbb532c081d4063e280954abafaf9f2b33dadf9056f742253efaf872363da6b239176e8dde7a27ee5bd39101a8aaf3107153"}, 0x160) socket$llc(0x1a, 0x3, 0x0) fdatasync(r0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000d5000-0x6)='wlan0\x00', 0x1) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000ff000)={&(0x7f0000100000-0xc)=[0x100000000, 0x800, 0x200], 0x3, 0x1, 0x14, 0x1f, 0xfffffffffffff2c9, 0x7, {0x7f, 0x5, 0x4, 0x5, 0x3, 0x7, 0x3, 0x70334ba5, 0x200, 0x1a7c8a4d, 0x80000000, 0x3, 0xffffffff7fffffff, 0x0, "468e253f61dd37130d7d5f6fd150d40c5963002f9aa98bba9614c9ebeb983d16"}}) r1 = syz_open_dev$admmidi(&(0x7f00000ff000-0xe)='/dev/admmidi#\x00', 0x401, 0x10000) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000100000)={@local, @dev, 0x0}, &(0x7f0000101000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000019000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r2}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00000ff000-0xc), &(0x7f0000011000)=0xc) syz_emit_ethernet(0x99, &(0x7f0000057000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x63, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x2, 0x0, 0x63, 0x0, "7c6e2c1cb0f11b25127911615f2050260c16b9d39144f30eb4843083fb661ec767ca0b8015c45bf8130a6f3de479515a2107ecbac33e9978d86112b42aeb86e2ebcd8e239261098e8c07856add08f99c1e0ea5c60fc06f80e656d0"}}}}}}, 0x0) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000111000)='/dev/input/mouse#\x00', 0xfff, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000007d000-0x4), &(0x7f0000111000)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f000001d000-0x6c)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty, [], {@mpls_mc={0x8848, {[{0x400, 0xfffffffffffffc00, 0x5, 0x3ff}, {0x94ca, 0x7fffffff, 0x24, 0xff}, {0x101, 0x101, 0x10000, 0x80000001}], @ipv4={{0xe, 0x4, 0x0, 0x0, 0x52, 0x0, 0x5, 0x2, 0x1d, 0x0, @multicast1=0xe0000001, @empty, {[@end, @end, @ra={0x94, 0x6, 0x5}, @generic={0x82, 0x5, "e35869"}, @generic={0xcf, 0xf, "f233ae53ebfadd956ff9da9960"}, @lsrr={0x83, 0x7, 0x1, [@multicast2=0xe0000002]}]}}, @udp={0x2, 0x0, 0x1a, 0x0, "b78e08ef1d7bc88cf03602d78360c7ff9729"}}}}}}, &(0x7f0000112000)={0x1, 0x4, [0x61e, 0xb33, 0xce4, 0xad9]}) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000113000)={0x7, 0xfffffffffffffffd, [{0x100000001, 0x0, 0x107b}, {0x1, 0x0, 0x5}, {0x3ff, 0x0, 0x1948}, {0x577, 0x0, 0x6}, {0x3f, 0x0, 0x100000000}, {0x25, 0x0, 0x200}, {0x0, 0x0, 0x1}]}) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f00000f7000/0x4000)=nil, 0x4000}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000113000-0x18)={0x0, 0x1000, 0x20, 0xffffffff, 0x40}, &(0x7f0000113000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000e5000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x400, 0x8, 0x7, 0x3, 0xa7}, 0xa0) 2018/02/06 09:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ddb000)={0x77359400}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/vcs\x00', 0x4c80, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000911000)=[{&(0x7f0000500000-0xad)="c7", 0x1}, {&(0x7f0000fe2000)="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", 0x3fe}, {&(0x7f0000d21000-0x68)="1ebe1f649d387a6c49300e1fd541f9dd630d9136686316d43874b41cae88474d4bd512d93d02d496ce18e3154f1e7a2377bc78698553bf669ea6b0da0b71bae65029f4e481da3b28a2a95a1db411732f7ac7071fb7be03bcb62e2b49dd17f2ab7bf265132f700194", 0x68}, {&(0x7f000079a000-0x64)="a1b5955d102d9a920cb240f00d3fdc3fcdbafdddb0a77a32f787190d11a10bd0d6a1f84b78c0546f9be2eb452531cbcab85586c928b79c7eeae9e894d83ca481f5977667b2b72754eabace9c3190ef7ce7e1daef8e4ac5060318f29d1fdb31f986e43014", 0x64}], 0x4) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f00005e2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a06000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bf4000)=[@in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x5c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) pwrite64(r1, &(0x7f0000978000-0x90)="27dd0bf8e401272423aac7cec2e3d05f0f3aac4af9bbfb527eb35efdf53ac997f946dc3da18b8e9a123530241327bf7b5e84066aba4bfbabec956de1d2bb6fab7c00da5fb2facc72b7810702aafd0f022382e593d34a335d0615e3f85699966c218149cdddf63374e01d517d3763045ee0437c8e62a230e2102f18c75b8b6d9ccf4c83cd721bf1e994719ac391b752f2", 0x90, 0x0) socketpair(0x4, 0x3, 0x1, &(0x7f000090f000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00006f5000)={0x9, 0x2, 0xffffffffffffffff, "670d1ed03433", "4f0c5a702a09b6dcad6aa078274512bf"}) syz_emit_ethernet(0xc1, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x396, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 09:37:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000012000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000-0x2), &(0x7f0000003000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xc903}}, 0x140, 0x7, 0x9925, 0x5}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000004000)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x6, 0x1, 0x58, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000012000)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) ioctl$KDMKTONE(r4, 0x4b30, 0xba4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000004000-0x4)=0xcf2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000012000)={r5, @in={{0x2, 0x3, @rand_addr=0x400}}, 0x7fffffff, 0xffffffffffffffff}, 0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000)={r5, 0x71, "4b156ce1173dbc7066da1929ff2782ba90b0be321be4c5096d91dbd52af730d68228a1e473b77d69054097817914e0a9c60745a0fab6b240134c842a4a6357922f05527dc7696b779efa5f5858e5f0ac0e31cbd2e45b559d508cbe6ae82d52fadbf5bc57ca427d6fdbff1ec71efa9007c1"}, &(0x7f0000006000-0x4)=0x79) close(r0) 2018/02/06 09:37:36 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000545000)=0x0) setpgid(0x0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000069000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/06 09:37:36 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000285000)=0x5, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer\x00', 0x401, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00002ec000-0x28)={@generic}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d54000-0x4)='tls\x00', 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c62000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x98, 0x98, 0x1f0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002d0000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x2, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffff00, 0xffffff00, @generic="c0f85fb6c654789df32825fa5ea8fc03", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x32, 0x1, 0x44}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xbe3}}, @common=@unspec=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x0, 0x2, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x76, 0x8, 0xfffffffffffffffd, 0x40, 0x4, 0x6], 0x6, 0x7f, 0x2c}, {0xffffffffffff0001, [0x8, 0x401, 0x101, 0x2, 0x8, 0x5], 0x8, 0x7fff, 0x3}}}}]}}, 0x378) write$sndseq(r1, &(0x7f0000c5b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50"}, 0x10, &(0x7f00003d9000-0x30)=[]}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000051000)=0x4) 2018/02/06 09:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000df0000-0x38)={&(0x7f0000757000)=@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xffffff26, &(0x7f000083c000-0x20)=[{&(0x7f00007e1000-0xc3)="854792b9d2ce5c2fe7181a8e1d829d49539d887f22b63f0a074e3142411fc8c5bd565831d384ba48b10d0ebcaa3b44f274ed041a88c55a7ece64181ae249b807e55ac6ed57491ad1ca8112f88d95e6ba7be5d8e2f821245367db278f06a1af67e095dcf7450ff410c84b9247f18d211d56309878a4471c7dacd039d196887e6db3584aabed2ec6d7213e94aedef7a7709a1d9c07f3418fb36230faaac159b1a77f7f310236d349f59ab72b13a2a68310bf54b98aba2618c345a217ac3eddc02e5bd1ac"}, {&(0x7f0000ab9000)="999f2ebd913e3e84ce556ffec7cb6f5fbfde644448295e5e82c6f91b529c8e121e74d1b0c11809"}], 0x0, &(0x7f0000c8e000-0x90)=[]}, 0x0) recvmsg(r0, &(0x7f0000787000)={&(0x7f0000af6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000a05000-0x20)=[{&(0x7f0000e26000)=""/78, 0x4e}, {&(0x7f0000fca000-0xed)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x1f}, 0x10060) 2018/02/06 09:37:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x252d, 0x2000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000cc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) syz_open_dev$binder(&(0x7f0000f51000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ab6000)) getpid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xa)='net/bnep\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd5000)={0x0, 0x1}, &(0x7f0000fd6000-0x4)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd5000)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003ef000)='./file0\x00', &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fd5000)={0x0, 0x1d, 0x2, @tid}, &(0x7f0000229000)=0x0) timer_gettime(r4, &(0x7f00008c8000-0x20)) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) clock_gettime(0x7, &(0x7f0000cc3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000c8e000)=""/90, 0x5a, 0x5, &(0x7f0000fd5000)={r6, r7+10000000}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fd6000)=""/244, &(0x7f0000e83000)=0xf4) fchownat(r1, &(0x7f0000b59000-0x8)='./file0\x00', r3, r5, 0x1000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000fd7000)={0x3ff, 0x2d, 0x0, 0x16aa}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd9000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty, 0xcb5e}}, 0x2fa6, 0x6}, &(0x7f00005a4000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eca000)={r8, 0x3, 0x1, 0x52, 0x1ff, 0xfffffffffffffeff}, 0x14) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000047000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000fe000)={0x8, 0xea, 0x100000000, 0x80000000, 0x8, 0xffffffff}) r1 = syz_open_dev$audion(&(0x7f000000e000-0xc)='/dev/audio#\x00', 0x49cd, 0x40000) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f00000fe000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000068000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000fe000)=@ethtool_per_queue_op={0x4b, 0x6, [0x4, 0x59, 0x6, 0xc3, 0x6, 0x80000000, 0x1f10, 0x3f, 0x6, 0x5, 0x10001, 0x3, 0x9, 0xfff, 0x0, 0x335, 0x15d, 0x3ff, 0xfe9e, 0x200, 0x1, 0x800, 0x80, 0x6, 0x1, 0x7, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x8, 0x6, 0x5e, 0x7fffffff, 0x5c80, 0xfff, 0x0, 0x5, 0x80000001, 0x400, 0x6698, 0x2, 0x101, 0x2, 0x4, 0x1f, 0x6, 0x10001, 0x8, 0x2, 0x3, 0xfffffffffffffff9, 0xffff, 0x6, 0x7, 0x2, 0x3, 0x7, 0x707, 0x6, 0x1, 0x0, 0x1000, 0x100, 0x3, 0x81, 0x5, 0x1, 0x5, 0xffff, 0x6, 0x100000001, 0x1f, 0xc45, 0x7, 0x1000000000000, 0x71, 0x2, 0x4, 0xed7, 0xde0, 0x5, 0x6, 0x10000, 0x2, 0x6de49c16, 0x8, 0x5, 0x9b7, 0x8001, 0x0, 0x0, 0xf8f, 0x7, 0x57, 0x1, 0x8, 0x2, 0x3ff, 0x7, 0x6, 0xfff, 0x0, 0x4cf9, 0x4, 0x9, 0x1000, 0x7ff, 0x3, 0xffffffffffff2da0, 0x1, 0x9, 0x3, 0x3, 0x80000000, 0x20, 0x5, 0x0, 0x4, 0x7f, 0x0, 0x8, 0xf0b, 0x7ff, 0x1c44, 0x5, 0x7, 0xff, 0x6, 0x1, 0x401, 0x4, 0xff, 0x1000, 0x0, 0x8, 0x7fff, 0x7, 0x10001, 0x9, 0xf0, 0x7f, 0xffffffff00000000, 0x8ab9, 0xffffffff, 0x2, 0xff, 0xff, 0x5, 0x9, 0xeff9, 0xe41, 0x7ff, 0x1, 0x6ee, 0x7c3, 0x9, 0x0, 0x100000000, 0xa0, 0x6, 0x3, 0x11, 0x9, 0xfffffffffffffff9, 0x3ff, 0x9, 0x20, 0x0, 0xe7, 0x4, 0x7, 0x1, 0x2, 0x3, 0x8, 0x4, 0x0, 0x6, 0x9f, 0x7, 0x400000000000, 0xb800000000000000, 0x1, 0x9, 0x5, 0x2b, 0x3, 0x6153acec, 0x9, 0x4031, 0xffffffff, 0x708, 0x80, 0x7, 0x1, 0xfff, 0xffffffffffffff67, 0x4e0b, 0x5, 0x101, 0xfffffffffffffffa, 0x8, 0x9, 0x6, 0x3, 0x576, 0x4fd, 0x4, 0x9, 0x6, 0x80, 0x4, 0x2, 0xffffffff00000000, 0x3, 0x5, 0x7fffffff, 0xcc, 0xff, 0x4, 0xfffffffffffffffe, 0x1, 0x5, 0x2, 0x20, 0x2e4c, 0x2, 0x2, 0x59, 0xff, 0x9, 0x4, 0x46867e6d, 0x3, 0x8, 0x917d, 0x800, 0x1000, 0x6, 0x7ff, 0x5, 0x10001, 0x10001, 0x8, 0x9, 0x8, 0x400, 0xa37b, 0x85, 0x1, 0x1, 0x0, 0x2, 0xffffffff, 0xb9, 0xffffffff, 0x6000000, 0x2, 0x6, 0xc8, 0x8c, 0x3f, 0xfffffffffffff800, 0x5, 0x401, 0x5, 0x8, 0x0, 0x1000, 0x6, 0x8, 0x7, 0xcb, 0xc2, 0x20000000, 0xb8, 0xffff, 0x7, 0x7, 0x3, 0x9, 0x56a4, 0x2, 0xffffffff, 0x4, 0x7f, 0x2, 0x80, 0x0, 0xfffffffffffffffb, 0x90000000000000, 0xff, 0x1, 0x0, 0xfffffffffffffff7, 0x4, 0xfffffffffffff36e, 0x9, 0x200, 0x4, 0x4, 0x3, 0x100, 0x50, 0x4722, 0x7, 0x8, 0x8000000, 0x7f, 0xff, 0x9, 0x15617f62, 0x5, 0x40, 0x80, 0x20, 0x7fffffff, 0x68, 0x7ff, 0x0, 0x5a0, 0x77dd, 0x2, 0x14, 0xd1, 0x8, 0x7fa, 0x7, 0xc9, 0x4, 0x3, 0xde6a, 0x2439, 0x3ff, 0x0, 0x2, 0x4, 0x2148, 0x9, 0x4, 0x0, 0x2, 0x8, 0x7, 0x7, 0x9, 0xe7, 0x5, 0x401, 0xfffffffffffffff7, 0xe8, 0x3f, 0x7, 0x6, 0x2, 0x6, 0x2, 0x3f, 0x1cee036b, 0x5, 0x4be0, 0x60, 0x200, 0x9, 0x6, 0x6, 0x4, 0x9, 0xffffffffffffffd3, 0x7ff, 0x8, 0x7f, 0xc6, 0x0, 0x8, 0x40000000000000, 0x5, 0x6, 0x100000000, 0x100000000, 0xffff, 0x2, 0xea, 0xffffffff, 0x8, 0x7fff, 0x6, 0x1, 0x8001, 0x0, 0x100, 0x8, 0x20, 0x79fe56c9, 0x5, 0x1e, 0x9, 0x1, 0x675, 0x6, 0x9, 0x61, 0x7, 0x10000, 0x40, 0xffff, 0x8000, 0x6, 0x2, 0x1, 0x2e25, 0x3cbd, 0x2, 0x1, 0x4, 0x2a8, 0x4, 0x9, 0x8, 0xfffffffffffff001, 0x7, 0x6, 0x9, 0x5, 0x0, 0x100000000, 0x100, 0x94a3, 0x6, 0x1, 0xffffffffffffffa5, 0x0, 0x2, 0x2, 0xff, 0x0, 0x5, 0x80000000, 0x4dd1, 0xfffffffffffff0a6, 0x2, 0x1, 0x80000000, 0x0, 0x9, 0x7, 0x6, 0x5, 0x5, 0xfffffffffffffff9, 0x8, 0xfff, 0x1, 0xdc46, 0x0, 0x3, 0x8000, 0x3, 0x6, 0x81, 0x2, 0x3e, 0x9, 0x8000, 0x3f, 0x2, 0x3, 0x23a5, 0x4, 0x0, 0x37d, 0x1000, 0x6, 0x5, 0x40, 0x7, 0x81, 0xffffffff, 0x4, 0x8, 0x22a, 0x6, 0xf6, 0x2, 0x5953, 0xffffffffffffffff, 0x2, 0x0, 0x20, 0x125, 0x7, 0x3f, 0x4, 0x80000001, 0x9, 0x6, 0x3b71dbb6, 0xffffffff, 0x5, 0x3, 0x1ff, 0x1c, 0x0, 0x20, 0x800, 0x6, 0x6, 0x8, 0xfbe2, 0x5, 0x228aeee2, 0x8, 0xffffffffffffffff, 0x27, 0x4, 0x3, 0x3, 0x401, 0x6, 0x1, 0x0, 0x401, 0xfff, 0x401, 0x0, 0x401, 0x1, 0x571, 0x7b1, 0x0, 0x100, 0xffff, 0x80, 0x4, 0x5, 0x826, 0x2f9eecc5, 0x6, 0x1, 0x437, 0x1, 0x1e0, 0x2, 0x0, 0x500000000000, 0x3, 0x3f, 0x4, 0x80000000, 0x5, 0x100, 0x4d3d, 0x2, 0x9, 0xfffffffffffff15e, 0x4, 0x3, 0x7ff, 0xb3d, 0x302, 0x100000001, 0x0, 0x3, 0x1400000000, 0x4, 0x1, 0x1, 0x5, 0x8, 0x3, 0x0, 0x1000, 0x1ff, 0x7b98, 0x1, 0x200, 0x3, 0x600000000, 0x6, 0x3, 0x401, 0x6, 0x0, 0x100, 0x6, 0x0, 0x8, 0x9, 0x1, 0x400, 0x55, 0x800, 0x5b73, 0x8, 0xa1f, 0x5e8, 0x24000000000, 0x3, 0x7, 0x2, 0x3, 0x0, 0x5, 0xd, 0x7f, 0x3, 0x0, 0xadef, 0x5, 0xc4, 0xfffffffffffffe00, 0x2, 0x100000001, 0xff, 0x3, 0x1ff, 0x3, 0x2, 0x100000001, 0x100e, 0x5, 0x2, 0x8, 0x483, 0x4af, 0x4, 0xa0, 0x1, 0x3ff, 0x8, 0x7ff, 0x7, 0x5, 0x80, 0x81, 0xecd, 0x4, 0xb122, 0x8001, 0x6, 0x1, 0x6, 0x1000000, 0xb1, 0x2, 0x9, 0x0, 0x1, 0x100000000, 0x6, 0xfffffffffffffffa, 0x80, 0xb7, 0x0, 0xbfc7, 0x401, 0x4, 0x6, 0x9, 0xfffffffffffffffe, 0x3fff8000000, 0x8001, 0x5, 0x0, 0x5, 0x3, 0x100, 0x5, 0x1, 0x1ff, 0x7, 0x0, 0x8, 0x87e5, 0x13ea, 0x54, 0x1ff, 0xfffffffffffffff9, 0x100000001, 0x7, 0x200, 0x101, 0x81, 0x20, 0xe751, 0x100000000, 0x401, 0x8, 0x1, 0x9, 0x1, 0xfce, 0xf77, 0x100000000, 0x9, 0x1, 0xd29, 0x7f, 0x2, 0x7, 0xffff, 0x6, 0x4, 0x10000, 0x8, 0x1, 0x9, 0x8, 0x400, 0x0, 0x1f, 0x40, 0x8001, 0x101, 0x9, 0x6, 0x9, 0xfff, 0x715, 0x3, 0xd1, 0x20, 0x9d, 0xc87, 0x80000001, 0xfff, 0x5, 0x7, 0x5, 0x493, 0x1f, 0x100, 0xfff, 0x9, 0x1ff, 0x2e, 0x9, 0x37c3, 0xfc, 0x7fffffff, 0x9, 0x4, 0x2ac, 0x9, 0x20, 0x4, 0x6, 0x4, 0xfff, 0x80000000, 0x3, 0xbb, 0x7, 0x0, 0x4, 0x9, 0x9b, 0x8001, 0x0, 0x2, 0x0, 0x401, 0x8001, 0x3, 0x167e, 0x1, 0x7f, 0x7, 0x17, 0x9, 0x10001, 0x3, 0x3, 0x8, 0xde1, 0x7, 0x5, 0x55ea, 0xfff, 0x7, 0x1, 0x4, 0x8, 0x4, 0x3, 0x4, 0x44c, 0x6, 0x4, 0x9, 0x1, 0x2, 0x5e4, 0x5, 0x4, 0x0, 0x401, 0x748, 0xe, 0x5, 0x6, 0x4, 0x4, 0x7, 0x1, 0x9, 0x3ff, 0x1, 0x5, 0x5, 0xb0f, 0x1, 0x71a5, 0x6, 0x0, 0x3, 0xfa, 0x3da, 0x3f, 0x7, 0xbec, 0xe3, 0x1, 0x9, 0x0, 0x1000, 0x3f, 0x3, 0x800, 0x0, 0x7ff, 0xffff, 0x4, 0x5, 0x3f, 0x4, 0x9, 0x10000, 0x6, 0x0, 0x7fff, 0x6, 0x4, 0x8, 0x5, 0xff, 0x100000001, 0x7, 0x5, 0xa3b, 0x4, 0x9, 0x3, 0x8, 0x7, 0x3f, 0x3, 0xc6, 0x7f, 0x1, 0x40, 0x9, 0xfffffffffffff800, 0x5, 0x6, 0x10001, 0x401, 0x3, 0x0, 0x8, 0x800, 0x41a27b32, 0x5, 0x1, 0x1000, 0x40, 0x746, 0x29474d20, 0x1f, 0x2, 0x0, 0x1, 0x0, 0x7, 0x1c, 0x8, 0x3, 0x2, 0x100000000, 0x7, 0x20, 0x2520, 0x7fff, 0x8b, 0x6, 0x1, 0x7, 0x6, 0x0, 0x9, 0x5, 0x101, 0x0, 0x1, 0x2, 0x0, 0x5, 0x7, 0x7, 0x401, 0x4, 0x2, 0x100000001, 0x1, 0x3, 0x539, 0x8, 0x1, 0x3, 0x9, 0x1, 0x1, 0x3, 0x3ff, 0x5, 0x8000, 0xfff, 0x10, 0x4, 0xb75, 0xfffffffffffffbff, 0x2, 0xccb1, 0xff, 0xffffffff, 0x2, 0xfd43, 0x7fff, 0xfffffffffffff800, 0x1ff, 0x10000, 0x8001, 0x3ff, 0x6, 0x6, 0x10000, 0x20, 0x20, 0x7, 0x852, 0x1, 0x6, 0x7f, 0x2, 0x1e3dc0000, 0xfffffffffffffffc, 0x4, 0x4, 0x4, 0x915, 0x6, 0x9, 0x8, 0x2, 0x3, 0x5, 0xfff, 0xfffffffffffffff7, 0x3, 0x9, 0x6, 0x5, 0x7ff, 0x66, 0x7fffffff, 0xac, 0x2400000000000000, 0x8, 0x9, 0x1, 0x8, 0x1, 0x1, 0xb67, 0x88, 0x8, 0x9, 0xff, 0x2, 0xcca, 0x4, 0x5, 0x8, 0x2, 0x4, 0x9, 0x401, 0x4, 0x2, 0x100000000, 0x0, 0x800, 0xa48, 0xffffffffffffff81, 0x8, 0x4e9, 0x46, 0x400, 0x6, 0x8000, 0x5, 0x1ff, 0x4, 0x20, 0x7, 0x3f, 0x32f, 0x20, 0x3, 0x80000000, 0x80000001, 0x6, 0x1, 0x80000000, 0x8, 0x40, 0x6, 0x5, 0xffff, 0xfffffffffffff001, 0x1, 0x7ff, 0x1ff, 0x0, 0x557, 0x9, 0x800, 0xfffffffffffffffc, 0x31c, 0x8, 0x393b, 0x9, 0xc39, 0x1, 0x2, 0x1, 0x1f, 0x6, 0xce, 0x12, 0x8001, 0xfffffffffffffbff, 0xffffffffd615486c, 0x2, 0x1, 0xffff, 0xa7, 0x6, 0x2, 0x6, 0x7f, 0x6, 0x4, 0xfffffffffffffffc, 0x1, 0x7f, 0xfdc0, 0xffff00000000, 0x3d5, 0xfffffffffffffe00, 0x3, 0xffff, 0x1, 0x101, 0x98, 0x8, 0x0, 0x80000000, 0x3, 0x8, 0x9, 0x4, 0x8, 0x5ef, 0x81, 0x7fff, 0xffff, 0x0, 0x6, 0x5, 0x3, 0x7, 0x7, 0x100000000, 0x0, 0x6, 0x4, 0x100, 0x20, 0xb33, 0x1, 0x3, 0x7fffffff, 0x4cf1bd74, 0x9, 0x9, 0x4, 0x2, 0x7, 0x2, 0x6, 0x0, 0x8, 0x8000, 0x3, 0x3, 0x0, 0x7, 0x3, 0x5, 0x7, 0x2, 0x3, 0x5, 0x7, 0x1e, 0x80, 0x8, 0xfd76, 0x80, 0x2, 0x400, 0x81, 0x400, 0x10001, 0x800, 0xffffffff, 0x8000, 0xffffffffffffffe0, 0xf4a, 0xd0, 0x81, 0x99, 0x80000000, 0x6, 0xfff, 0x1, 0x242b0913, 0x7f, 0xc76, 0x2, 0x6, 0x0, 0x3, 0x80000001, 0x602, 0xb64, 0x4, 0x20, 0x7, 0x0, 0x1, 0x972, 0xd1a2, 0x10001, 0x9, 0x2, 0x4, 0x6, 0x0, 0x1, 0x200, 0x1, 0x8, 0xffffffff00000000, 0x2, 0x6, 0xe06, 0x10001, 0x2, 0x81, 0xfffffffffffffff8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0xffff, 0x6, 0x101, 0x20, 0x23ba, 0x1a33, 0x3, 0x9, 0x5, 0x26, 0xff, 0x400, 0x2, 0x0, 0x0, 0x3, 0x8001, 0x3f, 0xffff, 0x0, 0xffffffff, 0x3, 0x7, 0x1, 0x8001, 0x101, 0xff, 0x1, 0x0, 0x9, 0x4, 0x48b8, 0x7, 0x4, 0x3ae5, 0x7, 0x6, 0x5, 0x4, 0x8, 0x80000001, 0x2, 0x9, 0x1f, 0x401, 0x1, 0x5, 0x4, 0xa6c9, 0x9, 0x1, 0xe56, 0xfffffffeffffffff, 0xfffffffffffffffa, 0x48b, 0xfff, 0x7fff, 0x9, 0x7, 0x6, 0x7, 0x3, 0x1, 0x37d0, 0xfffffffffffffffb, 0x9, 0x800, 0x3, 0x9, 0x0, 0x7fff, 0xfffffffffffffff8, 0x8, 0x8, 0x75, 0x0, 0xffffffffffff8001, 0xffffffffffffff01, 0x8, 0x2, 0x1, 0x5, 0x9, 0x7ff0000000000, 0x2, 0x1, 0x1, 0x800, 0x3, 0x2, 0x3, 0x7f, 0xc, 0x0, 0x25c03a4d, 0x3, 0x48, 0x1, 0x8, 0x7, 0x80000000, 0x1, 0x2, 0x4, 0x6, 0x3, 0x4, 0x5, 0x4, 0x9, 0x7fff, 0x200, 0x10000, 0x6, 0x81, 0x1, 0x3, 0x7, 0xff, 0x5, 0x1, 0x9, 0x56, 0xff42, 0x1, 0xfffffffffffffffb, 0x400, 0x27, 0x9, 0xe05, 0x4, 0xffffffffffffffe1, 0x1, 0x5, 0x2, 0xd9ec, 0xfd, 0x8, 0x770, 0x394, 0x80, 0x6, 0x6, 0x1, 0x3, 0x401, 0x1, 0x4, 0x7, 0x7, 0x10000, 0x8, 0x3, 0x0, 0x4, 0x8001, 0xeb7, 0x8001, 0x7, 0x4, 0x693, 0x308400000000, 0x4, 0x2, 0x6, 0x80000000, 0xffffffff, 0x200, 0x10000, 0x1, 0x3f, 0x81, 0x1ff, 0x10000, 0x4, 0x1, 0x8001, 0x9, 0x78, 0x100, 0x0, 0x400, 0x40, 0xfff, 0x4, 0x8, 0xfffffffffffffff1, 0x100000000, 0x8, 0x9, 0x100000001, 0xfffffffffffff5dd, 0x10001, 0x1, 0x6, 0x10000, 0x8, 0x2, 0x2, 0x76, 0x8000, 0xffffffff, 0x1, 0x3, 0x101, 0x1, 0x0, 0x3, 0x5, 0x7d43, 0x5, 0x6, 0x1, 0xffffffffffffff22, 0x8, 0x3, 0x8, 0x0, 0x9, 0x80, 0x6, 0x3ff, 0x0, 0x0, 0x101, 0x7ff, 0x0, 0xfff, 0x9, 0x1, 0x9, 0xfffffffffffff001, 0x1, 0x80, 0x7, 0x6, 0x95, 0x0, 0xff, 0x0, 0x9, 0x4, 0x9, 0x9, 0x2, 0x7, 0x6, 0x3, 0xef, 0xf2, 0xde09, 0x14000000000000, 0x7fffffff, 0x4, 0x1, 0x4dd, 0x100000001, 0x1, 0x8, 0x1, 0x1, 0x7, 0xffffffff, 0xfffffffffffffff9, 0x9240, 0x1, 0x5, 0xd87b45ce0, 0x6, 0x100, 0xa8, 0x4, 0x3, 0x5, 0x4800000000000000, 0x1, 0xffffffff00000000, 0x1ff, 0x0, 0x9, 0x80000001, 0x3, 0x8, 0x1215, 0x3, 0x5, 0x2e7, 0x7ff, 0x81, 0x1, 0x800000, 0x2, 0x0, 0x2, 0x4, 0x80000000, 0x1, 0x9, 0x8001, 0x8, 0x5, 0x5, 0x100000000, 0x8, 0x6, 0xffffffffffff1d7d, 0x8, 0x1c0000000000000, 0xffffffffffffffe0, 0x4, 0x1, 0xffffffffffffff80, 0xeb, 0x3, 0xfff, 0x7c, 0x10001, 0x5, 0x7, 0x101, 0x40, 0x0, 0x1c, 0x4000000, 0x3ff, 0x81, 0x8, 0x400, 0x3, 0x6, 0xffffffff, 0x3, 0x10000, 0x0, 0x8, 0x3f, 0x65, 0x4, 0x8c75, 0x0, 0xffffffff, 0x6, 0x6, 0x400, 0xe3dd, 0x6, 0x7f, 0x1e8, 0x1, 0x100000000, 0x5, 0x3, 0x95da, 0x10001, 0xffffffffffff3e26, 0x3, 0xd76c, 0xde, 0x4, 0x5, 0x9, 0x6, 0x4, 0x800, 0x8001, 0xe1d, 0x80000000, 0x200, 0x0, 0x1, 0x3, 0x3, 0x100000, 0x7, 0x7a8, 0x7, 0x9, 0x4, 0x100000001, 0xffff, 0x8, 0x6, 0xe3a9, 0x0, 0x7f80, 0x6, 0x1, 0x301, 0x2, 0x4, 0x1, 0x5, 0x40, 0x5, 0x10001, 0x3, 0x9a48, 0x8, 0x1, 0x43ad, 0x3, 0x200, 0xf702, 0xe0, 0x6, 0x81, 0x8, 0x3, 0x7fff, 0x4, 0x1, 0xfa5, 0x2, 0x7, 0x5, 0xffffffff, 0x0, 0x1, 0x4c, 0xf64, 0x10001, 0xff, 0x3ff, 0x100, 0x4da, 0x100000000, 0xd49, 0xa585, 0x5, 0x20, 0x8, 0x4, 0x36ec, 0x9706, 0x1, 0xfe39, 0x4, 0x23, 0x5817, 0x5, 0x9, 0x7, 0x0, 0x5, 0x1, 0x4, 0x20, 0x0, 0x9, 0x9, 0x8, 0x1, 0x2, 0x9223, 0x20, 0x3, 0x0, 0x1, 0x20, 0x1ff, 0x4, 0x6, 0x1, 0x3792, 0x20000000000, 0x3, 0x1, 0x3f, 0xffff, 0x4, 0x3e, 0xfffffffffffffff8, 0x3b, 0x0, 0xffffffff7fffffff, 0xfb78, 0x5, 0x9, 0x498eef1f, 0xffffffff, 0x0, 0x8, 0x7, 0x0, 0x2000000, 0x2, 0x10001, 0x0, 0x6, 0xbb, 0x40, 0x7fffffff, 0x1f, 0x8000, 0x2, 0x1ff, 0x66, 0x6, 0x34, 0x0, 0x3, 0x2, 0x3, 0x5, 0x6, 0x5, 0x833, 0x100000000, 0x7, 0x42a, 0x6, 0x2, 0x10000, 0x3e00000000000000, 0x401, 0x0, 0x47de, 0x7, 0x1b82, 0x3ff, 0x81, 0x1, 0x400, 0x100000001, 0x40, 0xfffffffffffffffb, 0x8, 0x81, 0x101, 0xee0f, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x800, 0x9, 0x7, 0xfffffffffffffc00, 0x2, 0x4, 0x800, 0x8, 0x9, 0x55c, 0x3a52, 0x4, 0x33, 0x7, 0x20000, 0xa5c, 0x8, 0x8ee2, 0x4, 0x8, 0x800, 0x0, 0x5, 0x1, 0x80, 0x3555c0000, 0x100, 0x8, 0x2, 0x3, 0x4, 0x8, 0x7, 0x9, 0xfffffffffffffffb, 0x6, 0x10001, 0x0, 0xff, 0x7fff, 0x7b53, 0x2, 0xcd1, 0x100000001, 0x5, 0x236, 0x3, 0x4, 0xfff, 0xff, 0x1000, 0x1, 0x1f, 0x20, 0x8f, 0x100, 0x4, 0x4, 0xffff, 0x3, 0x7, 0xff, 0x800, 0x425, 0x1, 0x7000000, 0xfffffffffffffffc, 0x7, 0x8000, 0xff8, 0x1, 0x4, 0xffffffffffffff7f, 0x2, 0x222, 0xffffffff, 0x7, 0x81, 0x10001, 0x8a3e, 0x0, 0x1, 0x4136, 0x8, 0x1000, 0x5, 0x100, 0xcdea, 0x2, 0x8, 0x72e, 0x6, 0x5, 0x1ff, 0x1, 0x8, 0x6, 0x3, 0x0, 0x8, 0x1000, 0x4, 0xfffffffffffffff8, 0x1, 0x6982, 0x7fffffff, 0x80000000, 0x2158, 0x7, 0x0, 0xffffffff80000001, 0x4, 0x7, 0x10000, 0xffff, 0x3900, 0x100000000, 0x2, 0xffffffffffffffc0, 0x1, 0x8, 0x2, 0x3ff, 0xe7e9, 0x9, 0x5c, 0x8, 0xffffffffffff0000, 0x0, 0x5, 0x5, 0x669, 0x9, 0x6, 0xff, 0x5, 0xffffffff, 0x80, 0x81, 0x37, 0x52f3, 0xfffffffffffffffb, 0x65, 0x1a, 0x3, 0x2, 0x20000000000000, 0x1f, 0x0, 0x9, 0x6b, 0x2, 0xcb, 0xc503, 0x0, 0x6, 0x8, 0x4, 0x101, 0x2, 0x7, 0x8001, 0x6, 0x80, 0x89d, 0x1, 0x0, 0x4, 0x7, 0x31, 0x4d07, 0x0, 0x400, 0x100000000, 0x3b, 0x100, 0x20, 0x7, 0x5, 0x829, 0x7, 0xe8, 0x9, 0x92, 0x4, 0x3, 0x401, 0x8, 0x8, 0x3, 0x10000, 0x9, 0xf736, 0x3ff, 0x4, 0x2, 0x1, 0x100, 0x3, 0x16, 0x7f, 0x100000001, 0x9, 0x40, 0x2, 0x81, 0x7fffffff, 0x2, 0x2, 0x7, 0x7, 0x5, 0x7, 0x5, 0x4, 0x8, 0x0, 0xaa, 0x3, 0x2, 0x6, 0x81, 0x8, 0x7, 0xde, 0x2, 0x0, 0x0, 0xd08, 0x8000, 0x9, 0xc1, 0x3d, 0x100, 0x6, 0x4, 0xfffffffffffffffc, 0x40, 0x80000000, 0x3f, 0x100, 0x5, 0x1, 0x3, 0xff, 0x1, 0xffffffff, 0x2, 0x80000000, 0x9, 0x1, 0xfffffffffffffff7, 0x8000, 0x6, 0x593, 0x8, 0x6, 0x4, 0x4, 0x74, 0x7, 0x3, 0x7, 0x4, 0xb1d, 0x3, 0x86e, 0x1, 0x0, 0x907a, 0x100000000, 0x6, 0xd98, 0x9, 0xfffffffffffffff8, 0x3ff, 0xfe, 0x2, 0x3ff, 0x3ff, 0x100000000, 0x6, 0x100000001, 0xfffffffffffffff8, 0x7fff, 0xc487, 0xfffffffffffffff8, 0x2, 0xd5, 0xe9, 0x6, 0x7, 0xa98, 0x2dd, 0x3, 0x81, 0x80000001, 0x311, 0x4, 0x2, 0x5, 0x1, 0x3, 0x7fffffff, 0x81c8, 0xffffffffffffffff, 0x16b0, 0x7, 0xea9, 0x20, 0x5, 0x200, 0x100, 0x0, 0x1, 0x7c2a, 0x0, 0x100000001, 0x5, 0x6, 0x2, 0x9, 0x1f, 0x20, 0xffffffffffff04ad, 0x4, 0x0, 0x7, 0x1, 0x4, 0x0, 0x0, 0x6, 0x8, 0x9, 0x81, 0x5, 0x20, 0x4, 0x3800000000, 0x7, 0x91, 0x7, 0xf2d8, 0xead2, 0xb2, 0x4, 0xffffffffffffac4c, 0x7fffffff, 0x5, 0xfff, 0x20, 0x6, 0x3, 0x6, 0x0, 0xb1, 0x100000000, 0x9c01, 0x4, 0x1, 0x7fff, 0x5, 0xffffffffffffffd9, 0x7, 0x15d, 0x0, 0x1ff, 0x100, 0x1b770e43, 0x7fff, 0x1, 0x1741, 0xfffffffffffffffc, 0x80000001, 0x9, 0x2, 0x3, 0x7, 0x4, 0x7ff, 0x2, 0x2c38, 0x3ff, 0x0, 0x6, 0x3, 0x14, 0x8, 0x9, 0xffffffffffffff01, 0x100, 0x1c00000000000000, 0x0, 0x4, 0x8000, 0x5b8a, 0x2, 0x8c, 0xc1b9, 0x2, 0x10001, 0x0, 0x1, 0x8, 0x1ff, 0x9, 0x5, 0x0, 0x1, 0x7, 0x1, 0x2, 0x7, 0x85, 0x8d3d, 0x4, 0x9, 0x2, 0x8, 0x9, 0x554, 0x101, 0xfffffffffffffffd, 0x2, 0x1, 0x1, 0x1000, 0x3e24, 0x4, 0xfbd, 0x4, 0x1000, 0xfffffffffffffffe, 0x9, 0x4750, 0xffffffff, 0x3, 0x896, 0x3, 0x8, 0x0, 0xff, 0x28a, 0x5, 0x9, 0x5, 0x89, 0x6, 0xfffffffffffffffb, 0x200000000000000, 0x8, 0x3, 0x5a96, 0x1000, 0x7, 0x0, 0x3, 0x1, 0x1, 0x75, 0xfffffffffffffffa, 0x1, 0x81, 0x1ff, 0xffffffff, 0xffffffff80000001, 0x5, 0x1, 0x20f, 0x8000, 0x100000001, 0x0, 0x81, 0x1, 0x7f, 0x2, 0x0, 0xfffffffffffffff8, 0x101, 0x96f7, 0x7f, 0x5, 0x100000000, 0x993, 0x6, 0x2, 0x53d65eb1, 0x101, 0x7, 0x2, 0x8000, 0x7ff, 0x401, 0xfff, 0x2, 0x5, 0x9, 0x8001, 0x8001, 0x7, 0x3, 0x9, 0x80000000, 0x6, 0x3, 0x200, 0x81, 0x7, 0x8, 0xae5b, 0xffffffffffffffff, 0x4, 0x3, 0x80000000, 0x3f, 0x3, 0x101, 0x80000001, 0xfffffffffffffbff, 0x8000, 0x4, 0x3a2e, 0x9, 0x3f, 0x0, 0x10001, 0x80000000, 0x7fff, 0xeec, 0x20, 0x3, 0x3, 0x4, 0x4, 0x9, 0xf4a, 0x40, 0x9, 0xd0, 0x9f0, 0x5, 0xfffffffffffffff8, 0x8, 0xffffffffffff6ba6, 0xfc, 0x2, 0x8, 0xbbd, 0x6, 0x4, 0xffffffffffffb7e4, 0x8, 0x1, 0x80000000, 0xffffffffffffffff, 0x5, 0x3ceb579c, 0x8001, 0x8, 0x4, 0x0, 0x100000000, 0x7, 0x2, 0x7, 0x8, 0x2, 0x9, 0x2, 0x8, 0xb182, 0x3, 0x87b, 0x0, 0x1, 0xc85, 0xfffffffffffffc00, 0x8, 0x7, 0x657, 0xfffffffffffff800, 0x2, 0x0, 0x0, 0x75ca, 0x7ff, 0x58dd2be5, 0x6c6bb1a9, 0xff, 0x2, 0x3, 0xffffffff, 0xffff, 0x7fffffff, 0x3c81, 0x7, 0x5, 0x400, 0x4, 0x1f, 0x3, 0x5, 0x8, 0x3, 0x0, 0x2f0, 0xff, 0x100, 0x81, 0x304, 0x5, 0xed, 0x7, 0x7ff, 0x8, 0x81, 0x4a10, 0x3, 0x5, 0x9, 0x5, 0xbe, 0x4, 0x7, 0x101, 0x7fffffff, 0x1, 0x8, 0xffffffffffff8000, 0xfffffffffffffbff, 0x3, 0x7fff, 0x7, 0x7, 0x20, 0x4, 0xcb1, 0x0, 0x7ac, 0x9, 0x1, 0x6, 0x7, 0x3, 0x39b4ba4, 0x6, 0x401, 0x80000001, 0x9, 0x5, 0x1, 0x1, 0xfff, 0xfff, 0x8, 0xeb, 0x76, 0x0, 0x7ff, 0x100, 0xd05, 0x80000001, 0xffffffffffff8000, 0x10001, 0x8, 0x7, 0x5, 0x6, 0x4, 0x7fffffff, 0xffff, 0x8, 0x2, 0x8, 0x513, 0x2, 0x2, 0x0, 0x9, 0xfffffffffffffff9, 0x401, 0x80, 0x9, 0x3, 0x7, 0x200, 0x5, 0x8001, 0x76, 0x0, 0x80, 0x3, 0xff, 0x7, 0x81, 0x100000001, 0xca96, 0x7f, 0x10, 0xd35, 0x2, 0xfffffffffffff267, 0x1f, 0x50fca5e9, 0x80000001, 0x6, 0x80, 0xea, 0x8, 0x10000, 0x5ea, 0x6, 0xf1de, 0xff, 0x1, 0x40, 0x9, 0x7, 0x5, 0x40, 0x68bafdc4, 0x3, 0xfb4, 0x7, 0x1, 0x9, 0x7fffffff, 0xfffffffffffffffe, 0x3ff, 0xe96, 0x9, 0x0, 0x9, 0x1000000000, 0x1f, 0xffff, 0x7, 0x4, 0x0, 0x3, 0x7fffffff, 0x1, 0x7, 0x7, 0x80000000, 0x5, 0x370b, 0x5, 0x2, 0x3, 0x225, 0xfffffffffffffffa, 0x4, 0xffff, 0x9, 0x7ff, 0x4, 0xfffffffff7c32a0c, 0xc177, 0x3ff, 0x0, 0x3f, 0x3, 0x94, 0xff, 0x3, 0x9, 0x3, 0x86df, 0x0, 0x47b9, 0x3ff, 0x1, 0xb7, 0x6000000, 0xfff, 0x1, 0x10001, 0x2, 0x3, 0xfff, 0x1, 0x1, 0x1, 0x6d1f, 0x9, 0x80, 0x400, 0x8, 0x6, 0x0, 0xfffffffffffffc1a, 0x8, 0x5, 0x2, 0x7, 0x7fffffff, 0x7, 0x78c9, 0xffffffff, 0x6793, 0x2, 0xf8, 0x4, 0x80000001, 0x5, 0x1, 0xde, 0x9df7, 0x3f, 0x0, 0x8, 0x10001, 0x0, 0x6, 0x3, 0x9d, 0x460, 0x969, 0x2e30cfa3, 0x3, 0x6, 0x7, 0x1, 0x1, 0x7, 0x9, 0x8, 0x2, 0x0, 0x3, 0x7f, 0x91, 0x5, 0x7ff, 0x8, 0x9, 0x7, 0x7, 0x1ff, 0x0, 0x6, 0x1, 0x6, 0x5, 0x9, 0x40, 0x0, 0x100000001, 0x3, 0x8, 0xfff, 0x64, 0xeb, 0x9, 0x1, 0x5, 0xfff, 0x9, 0xff, 0x7ff, 0x4, 0x0, 0x214, 0x9, 0x20, 0x20, 0x3f, 0x9, 0x2, 0x100000001, 0xbf, 0x2, 0x0, 0x3, 0x7ff, 0x74de, 0x2, 0x8, 0xba, 0x81, 0x3f2, 0x6, 0x8, 0x1, 0x7, 0x0, 0xbc81, 0x7f, 0x3, 0x1, 0x100000001, 0x1000, 0x80, 0x7, 0x6, 0x5, 0x1, 0x2, 0x4, 0x10000, 0x7, 0x3, 0x100, 0x40, 0x2, 0xbf, 0x80000001, 0x8, 0x1, 0x1f, 0xffffffff7fffffff, 0x3, 0x7, 0xcbc, 0xfff, 0x2, 0xfff, 0x0, 0x6, 0x400, 0x0, 0xfff, 0x6, 0x2, 0x1, 0x9, 0x3, 0x10001, 0x30000000000000, 0x25a, 0x400, 0x6, 0x5, 0xd07, 0x81, 0xffff, 0x3f09, 0x81, 0x7ff, 0x4, 0x3b7, 0x6, 0x2, 0x1, 0x10000, 0x800, 0x5, 0xb1e, 0x0, 0x6, 0x40, 0x0, 0x7, 0x9, 0x7fff, 0x8, 0xc, 0x1f, 0xfffffffffffffc01, 0x6, 0x6, 0x4e, 0x7ca5, 0x26e5, 0x5, 0x0, 0x8, 0x80, 0x80000000, 0x4, 0xe849381, 0x100, 0x7f, 0x1ff, 0x20, 0xc28e, 0xf61e, 0x2f69eef, 0x1, 0x8, 0x3, 0xb03, 0x80000000, 0x4, 0x55f, 0x9, 0x0, 0x4, 0x8, 0x8a2a, 0xa0, 0x20, 0x4, 0xaa80, 0x10000, 0xfff, 0x2, 0x100, 0x2, 0x5, 0x4, 0x1, 0x8, 0x30000000000, 0x200, 0x6, 0x9, 0x6, 0x3, 0x5b75, 0x7f, 0xe684, 0x2, 0x81, 0x0, 0x7, 0x3, 0x6, 0x40, 0x3, 0x2, 0x2748, 0xfff, 0xbf, 0x4, 0x2, 0x2, 0x5, 0x7e1, 0x2000000000000, 0x0, 0x9, 0x8001, 0x1, 0x9, 0xfffffffffffffffa, 0x800, 0x800, 0x10001, 0xfff, 0x3, 0x4, 0x8, 0x1, 0x80000000, 0xd6e, 0x81, 0x80000000, 0x40, 0x6, 0x400, 0xe0, 0x3, 0x7fffffff, 0x15, 0x5, 0x2, 0x7f, 0x80000001, 0xfff, 0xa07, 0x0, 0xffffffff, 0x0, 0x7, 0xffffffffffffffff, 0x80, 0xffff, 0x5, 0xba4, 0x6, 0x9, 0x1e, 0x1, 0x3, 0x8000, 0x100000001, 0x6, 0x1, 0x7, 0x3, 0x1, 0x1, 0x800, 0x80, 0x8, 0x0, 0x6, 0x8, 0x26d, 0x3, 0x9, 0x4, 0x7, 0x3, 0x100000001, 0xaf4, 0x6, 0x1f, 0x0, 0x0, 0x7, 0x101, 0x0, 0x80000000, 0x10001, 0x5, 0x80, 0x4, 0xffffffffffffff01, 0x1, 0x290, 0x8, 0x8, 0xfffffffffffff5e1, 0xd1, 0x56db, 0x3, 0x2, 0x6, 0x7, 0x10000, 0x9, 0x1, 0x1, 0xfff, 0x0, 0x7, 0x9, 0x3, 0x7fffffff, 0x7, 0x6, 0xfffffffffffffff9, 0x7, 0x4, 0xfa, 0x4, 0xb6, 0x3, 0x7ba8, 0x3, 0xffffffffffff0001, 0x9, 0x3, 0x1, 0x452f, 0x1, 0x7fffffff, 0x2, 0x3, 0x1, 0x5f, 0xec1, 0x34c, 0x7fff, 0x5, 0x7, 0x5, 0x570, 0x5, 0x3, 0x7ff, 0x0, 0x4, 0x101, 0x8, 0xabe5, 0x2, 0x25, 0x81, 0x3f, 0xadb6, 0xed35, 0x3f, 0x4, 0x5c1, 0x4, 0x851, 0xf64, 0x9, 0x6, 0x80, 0x3ff, 0x100, 0x401, 0x7b71, 0xc2b, 0x4, 0x2, 0x80000000, 0x2, 0x6, 0xffff, 0x1ff, 0xfffffffffffffe01, 0x3f, 0x4, 0x3f, 0x5, 0x5, 0x5, 0x6, 0x5, 0xee6, 0x80, 0xffffffff, 0xca, 0x7, 0xfffffffffffffff9, 0x6, 0x7, 0x1, 0x1, 0xff, 0xc3d5, 0x99e, 0xa8, 0x81, 0x29db8252, 0xfdb, 0x3, 0x3, 0x2, 0x3ff, 0x80000000, 0x1, 0xbc, 0x7, 0xff, 0x20, 0x9, 0xe8de, 0x20, 0x3, 0x5, 0x7ff, 0x9, 0xb2, 0x5, 0x2, 0x3, 0xc675, 0x3, 0x1, 0x8, 0xc1, 0x9, 0x10000, 0x40, 0x8, 0x7, 0x7ff, 0x3, 0xfffffffffffffff7, 0x1, 0x4, 0x8001, 0x7, 0x9, 0x40, 0xe08, 0x1, 0x40, 0x7ff, 0x3ff, 0x3, 0x81, 0x10001, 0x6, 0x0, 0x800, 0xb7f, 0xb4ed, 0x7c16, 0x8, 0x4, 0x6, 0x6b, 0x9, 0x6, 0xffff, 0x3, 0xa0, 0x9, 0x5, 0xfffffffffffffffc, 0x8, 0x400, 0x3, 0x1, 0x7fff, 0xc13, 0x1, 0x8, 0x0, 0x17e0000000000, 0x100, 0x0, 0x5, 0xe5, 0x0, 0x7, 0x5, 0x9, 0x63, 0x9, 0x5, 0xffffffffffffffbb, 0x4, 0x7, 0x5, 0x820e, 0x2, 0x6, 0x4, 0x3, 0x200, 0x2, 0x9, 0x99, 0x5, 0x100000000, 0x7, 0x400, 0x0, 0x2, 0x730b, 0x0, 0x7f, 0x8, 0x4, 0x70e, 0x9, 0x4, 0x6, 0x9, 0x6ac9, 0x2, 0x8000, 0x6, 0x81, 0x1f, 0xe5a1, 0x9a0, 0x100, 0x2, 0x800000000000, 0x3, 0x8001, 0x6, 0x7ff, 0xffffffffffffffff, 0x7ff, 0x100, 0x4d7c2d26, 0x3, 0x40, 0x6f12, 0x734, 0xe836, 0x804, 0x100, 0x6, 0x3ff, 0x6, 0x91, 0xffff, 0xfffffffffffffeff, 0x80000001, 0x7fff, 0x5, 0x8f, 0xfffffffffffffff8, 0x9000000000000, 0x7, 0x80000000, 0x6, 0x1ff, 0x101, 0x4, 0x401, 0x100, 0x800, 0x0, 0x8, 0xfffffffffffffff8, 0xfa1b, 0xc000000000000000, 0x200, 0x14d, 0x6e5424b5, 0x1, 0xfffffffffffeffff, 0x4, 0x300000000000000, 0x7, 0x7, 0x0, 0xc3fb, 0x1, 0x7, 0x40, 0x1, 0x2, 0xe2, 0xffffffffffffff9d, 0x7, 0x1, 0x4, 0xfffffffffffffffb, 0x3, 0x6, 0x80000001, 0x3de3, 0x6, 0x7, 0x2, 0x1, 0x40, 0x80, 0x0, 0x10001, 0x3, 0x101, 0x8, 0x6, 0x3, 0x1, 0x5, 0x7f, 0x4, 0x4, 0x6, 0x5, 0x7, 0x7fff, 0xadd5, 0x5fc0, 0x81, 0x6, 0x8, 0x4, 0x8, 0x0, 0x5, 0x1000, 0x6, 0x8, 0x9, 0x0, 0x60391dc5, 0x800, 0x100000000, 0x0, 0x7, 0x100, 0x4981, 0x6, 0x0, 0x4, 0x6, 0x9, 0x3ff, 0x0, 0x4, 0x7, 0x2722, 0x9, 0x2d5, 0x7, 0x2, 0x10000, 0xffffffffffffff80, 0x7d, 0xffffffffffffffd4, 0x80000000000000, 0x7, 0x800, 0x0, 0x1, 0x5, 0x6, 0xf2, 0x81, 0x6, 0xfffffffffffffffe, 0x0, 0x3b0b, 0x100000001, 0x7, 0x7f, 0x1, 0x191c, 0x1f86, 0x7, 0xfffffffffffffc89, 0x7, 0xa98c, 0x9, 0x2b27, 0x3, 0x4, 0xf14, 0x0, 0xbc1, 0xf8b, 0x55d, 0x8, 0x3, 0x2, 0xffffffffffffffff, 0x7, 0x0, 0xfffffffffffffff8, 0x80, 0x3ff, 0x6, 0x1ff, 0x7, 0x55f3, 0x1db, 0x6, 0x1, 0x9, 0x5, 0x5, 0xfffffffffffffffe, 0x40, 0x100000001, 0xffffffffffff904b, 0x1, 0x0, 0x4, 0xd2e, 0x1, 0x200, 0x100000001, 0x4, 0xffffffffffffffe0, 0x6, 0xfff, 0x9, 0x4, 0x5, 0x9, 0x4, 0x1, 0x800, 0x3, 0x9338, 0x1, 0x40000000000000, 0x2, 0x6, 0x6, 0x100000000, 0xffffffffffffff01, 0xffff, 0x8, 0x1, 0x3, 0xed2, 0x8, 0xa5fb, 0x7, 0x0, 0xffffffffffffffff, 0x8001, 0x3f, 0x6505edce, 0x200, 0x5, 0x1, 0x101, 0xffffffffffffff67, 0x4e7, 0x0, 0x5, 0x6, 0x7fffffff, 0x6, 0xe2, 0x3, 0x1, 0x8, 0x6, 0x8, 0x8, 0x1, 0x9, 0x2, 0x1, 0x1f, 0xfffffffffffffffc, 0x7fffffff, 0x63c, 0x1ff, 0x7fff, 0x6, 0x2, 0x3, 0x0, 0x9, 0xfffffffffffff239, 0xffffffffffffffe0, 0x4, 0xc400, 0x81, 0x4, 0x81, 0x8000, 0x90, 0x20, 0x0, 0x8, 0x8, 0x7f, 0x3, 0x2, 0x3, 0x2, 0x3, 0x605f2137, 0x1, 0x9, 0x81, 0x769, 0xffffffffffffffff, 0x5e2, 0x140, 0x6, 0x10000000000, 0x2aac598a, 0x9ce, 0x3, 0x2, 0x5, 0x1, 0x81, 0x8, 0x4, 0x7fff, 0x7, 0x4, 0x100, 0x6, 0x38d, 0x3ff, 0x7fffffff, 0x3, 0x8000, 0x8, 0x6, 0x1, 0x4, 0xfffffffffffffff7, 0x4, 0x20, 0x1, 0x3, 0x1f, 0x6, 0x40, 0xab6f, 0x200, 0x2000, 0x6, 0x7fff, 0x3, 0x29, 0x0, 0xee, 0x0, 0x6, 0x2d, 0x80000001, 0x3ff, 0x800, 0x8001, 0x0, 0x1, 0x8, 0x788, 0x5bec, 0x1, 0x8, 0x35d, 0x3, 0x6, 0x962684e000000000, 0x9, 0x4, 0x10001, 0x30, 0x3, 0x3, 0x4, 0x0, 0x8c9, 0x6, 0x9, 0xa, 0x200, 0x3, 0xfffffffffffffffb, 0x3ff, 0x7ff, 0x3, 0x7, 0x2, 0x95, 0x40000000, 0x100000001, 0x556d345, 0x8, 0x80000001, 0x8, 0x7ff, 0x7, 0x4, 0x1, 0x8, 0x200, 0x8001, 0x67da, 0x1, 0x4, 0x100, 0x6, 0xc03, 0x0, 0x6, 0xffffffffffff0b73, 0x800, 0x7, 0xcb12, 0xc6, 0x7, 0x4, 0x584d, 0x3eb, 0x20, 0xff, 0x81, 0x10000, 0x1, 0x0, 0x2, 0x1, 0x8, 0x8, 0x5, 0xffffffffffffff89, 0x9bbb, 0x3, 0x931, 0x0, 0x90000, 0x7, 0x7, 0x1, 0x5, 0x4, 0x6, 0x5, 0x6, 0x1, 0x7, 0xfffffffffffffff7, 0x1000, 0x2, 0x7, 0x4, 0x4, 0x9, 0xc651, 0x8, 0x0, 0x2, 0x80000000, 0x2, 0x1, 0x7, 0x3960, 0x8, 0xfffffffffffffff8, 0x6, 0x4, 0xffffffff, 0x9, 0xfb5, 0x9, 0x80000001, 0x3, 0x1, 0x10001, 0x7ff, 0x7fffffff, 0x7090, 0x3, 0x1, 0xb19, 0x7f, 0x7ff, 0x6, 0x57ceacd7, 0x7f, 0x1f, 0x80, 0x2, 0x8, 0x8, 0x0, 0x0, 0xffff, 0x10000, 0xce, 0x10001, 0x6177, 0x8, 0x6, 0xfffffffffffffffa, 0x84, 0x4, 0x6, 0x648, 0x3, 0x7, 0x4, 0xbd, 0x8000, 0xbbc, 0x7, 0x7, 0x2, 0x0, 0x0, 0x0, 0x8001, 0x10001, 0x5, 0x4, 0x8, 0x100000000000, 0x4772, 0x3, 0x876, 0xc119, 0x7, 0x5, 0x401, 0x1, 0xbdb, 0x20, 0x3ff, 0xf611, 0x3, 0x1, 0x9, 0x4, 0x7, 0x7, 0x3, 0x3, 0x1, 0x0, 0x7622, 0x5, 0x4, 0x7, 0x4, 0x8, 0x10001, 0x4, 0x40, 0xebf4, 0x100, 0x1ff, 0x100, 0x7, 0x80000000, 0x0, 0x6, 0x10001, 0x1ff, 0x2, 0x100000001, 0x20, 0x83e6, 0x8, 0x8000, 0x5, 0x3, 0x3, 0x80000000, 0x7fffffff, 0x9, 0x101, 0xffffffffffffa668, 0x2, 0x0, 0x3f, 0x7a, 0xff, 0x9, 0x1000, 0x800, 0xffffffffffffffc6, 0x7, 0x20, 0x6, 0x385f, 0x1, 0x8, 0x3, 0x9, 0x4, 0x3ee, 0x6, 0x4a, 0x3, 0x4, 0x904, 0x4, 0x4, 0x2, 0x1, 0x0, 0x6, 0x3, 0x8, 0x2, 0xffff, 0x40, 0x0, 0x7, 0x7, 0x0, 0xbd0, 0x80000000, 0x1, 0x20, 0x6, 0x1, 0x4, 0x6, 0x1, 0x9, 0x63e4b91d, 0x2, 0x0, 0x7ff, 0x3ff, 0x401, 0x1, 0x4, 0x7, 0x5000, 0x9, 0x7, 0x5, 0x8, 0x0, 0x2, 0x3, 0x6, 0x2, 0x9, 0x7c5, 0x4, 0x7fffffff, 0x4, 0x1ff, 0x2, 0x4ee4, 0xffff, 0x5, 0x338, 0x9, 0x5, 0x3, 0x0, 0x3, 0xb30, 0x0, 0x8001, 0x5, 0x80000001, 0x5, 0x7, 0x2, 0x5, 0xfffffffffffffffa, 0x0, 0x9, 0x8001, 0xac1, 0x0, 0x5, 0xfffffffffffffffc, 0x2, 0x8, 0x0, 0x80000000, 0x8, 0x4, 0x4000000000000, 0x5, 0x2, 0x7, 0x6, 0x5, 0x1d59, 0x9, 0x3, 0x340, 0x4, 0x6, 0x5936e806, 0x8f32, 0x7ff, 0x1, 0x77bf15ee, 0x1f, 0x9, 0x6, 0xa8f3, 0x1, 0x40, 0x3, 0xfffffffffffffe00, 0x8, 0xd40000000, 0x5979f29b, 0x3d26, 0x6dc, 0x1, 0x4, 0x62c, 0x0, 0xb2df, 0x3, 0x3, 0x0, 0x59, 0x8, 0x7f, 0x9, 0x7, 0x6, 0xffffffffffffffff, 0x9, 0x7c9, 0x3, 0x9, 0xfffffffffffff075, 0x100000001, 0x20, 0x3, 0x1, 0x1, 0x4, 0x19e, 0x3bd1, 0x100000000, 0xfffffffffffffffc, 0x3ff, 0x4, 0x5, 0x1e300cb5, 0x1, 0x800, 0x0, 0x4, 0xffffffff, 0x1ff, 0x6a86b61e, 0x7, 0x7fff, 0x8, 0x4, 0x6, 0x80, 0x5, 0x200, 0x9, 0xb59, 0x800, 0xffff, 0x6, 0x6, 0x0, 0xef, 0x7, 0x7, 0x800, 0x5, 0x5, 0x3, 0xfffffffffffffffb, 0x8, 0x5, 0x100000000, 0x4, 0xcb1, 0x80000000, 0x1000, 0x8, 0x9, 0x1, 0x44a2, 0x3, 0xc9, 0x20, 0xffffffff, 0x2, 0x4617, 0xc7b2, 0xfffffffffffffffb, 0x1000, 0x10000, 0x4, 0x8, 0x5b, 0x6, 0x3ff, 0x3, 0x7, 0x7, 0x7, 0x5108, 0x1, 0x1, 0x0, 0x7fffffff, 0x2, 0x7, 0x97, 0x101, 0x0, 0x4, 0xfffffffffffffffe, 0x2, 0x2, 0x7, 0x0, 0xae, 0x3, 0x0, 0x1, 0xb196, 0x7, 0x80000000, 0x3, 0x3457, 0xd0, 0x9, 0x3d95, 0xdb2, 0x8, 0x0, 0xfffffffffffffffe, 0x7, 0x7fff, 0xffffffff, 0x8000, 0x800, 0x8, 0x5, 0xfff, 0x101, 0x4, 0x1, 0x80, 0x2be6, 0x7, 0x3, 0xffff, 0x8000, 0x1, 0x9, 0x7, 0x4, 0x2, 0x1, 0x1ff, 0xfb, 0x6, 0x100, 0x1, 0x100, 0x1, 0x1, 0x1, 0x400, 0x2, 0x1, 0x3, 0x7, 0x7, 0x3c, 0x8000, 0x2, 0x3, 0x9, 0x0, 0x4, 0x0, 0x3, 0x50269410, 0x1000, 0x9, 0xa94, 0x800, 0x7, 0xd7, 0xffffffffffffff4f, 0x3, 0xe900, 0x8000, 0x80000000, 0x20, 0x0, 0x498fe740, 0x7ff, 0x10000, 0x8, 0x0, 0x6dbf, 0x30000, 0x53, 0x4, 0x7, 0x8, 0x2f, 0x100000000000, 0x0, 0x20, 0x401, 0x8, 0x9, 0xdb, 0x5, 0x5, 0x8, 0x9, 0x40, 0x1, 0x6, 0x5, 0x9, 0xa3b3, 0x8, 0x40, 0x1, 0x7fff, 0x2, 0x5, 0xa89, 0xd1, 0x1ff, 0x1, 0x800, 0x4, 0x1000, 0x7a, 0x5, 0x6, 0x9, 0xc98, 0x7, 0x3, 0x3b, 0x4, 0x6, 0x943, 0x5, 0x6, 0x400, 0x4, 0x200, 0x2, 0x0, 0x1f, 0x6304, 0x3f, 0x1f, 0x1000, 0x2, 0x3, 0x5, 0x6, 0x1, 0x0, 0x2, 0x7233db75, 0x400, 0x2, 0x8001, 0x1, 0x4, 0x8, 0x8, 0xffffffff, 0x18c0000000, 0x2, 0x1000, 0x1f, 0x3ff, 0x7, 0x5, 0x2, 0xfff, 0x2, 0x3, 0xd124, 0x81, 0x5, 0x8, 0xfffffffffffffffd, 0x4, 0x80000001, 0x2c4045d2, 0x5, 0x6, 0xfffffffffffffff9, 0x0, 0x58, 0xffff, 0x5, 0x52, 0x8, 0xfffffffffffeffff, 0xe0, 0xffffffff, 0x4, 0x1, 0x10000, 0x100000000, 0xc2e, 0xfffffffffffffffd, 0x2, 0x6, 0x0, 0x5, 0x5, 0x3, 0x7ff, 0x2, 0x4, 0x26ee, 0x1f, 0x0, 0x2e2, 0x20, 0x9, 0x8, 0x401, 0x4, 0x20000000, 0x9, 0x9, 0x5, 0x1098, 0xbd8, 0x6190, 0x10001, 0x40, 0x3, 0x62, 0xa2a, 0x1, 0x100, 0x4], "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"}}) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00000bf000-0x40)=[{&(0x7f00000f3000-0xf1)="c43b7ecacf776b457f85918bfdad5f91cd21eab1db875892ad7bad4a8991cad785d5c66afa1c9184b68d6fd5480d85bd941a6e9d54ddb2ae00b88d64e781872f80159ef83659feec65b9bf597e210a4cc1d863c9a5e3f1a1872343d5b4ca43408cf5890550875ac06b296c24131e763b76e1d0c35a921516c831f3df12ad65b1656e4e93713160a3a230cba4dcbd8a74f9f414fedf98a6808f9027427078aa1ac0fbef3a905a42f41fd545487a330a6f0fea1f8769cde988f9fc69ca400f99d26d60a1d8400aa10ca6c6cf2b60f3616184e5c87229e7ce42197a6db34eaee1b35f28951189acf0b8a3ae30053a155451ec", 0xf1}, {&(0x7f0000104000)="275bdacf47", 0x5}, {&(0x7f0000104000)="644af7d2bce81ccd00c072d68c7f2a8d07f7f677d3a75d4283213ea37db5c16f7c00470179b6f9db963c757cf8ca31d5ee883483b56807a3cc375443ade4c5e78415584fa494dceb36a92655fcb48f366ec3ba77b507a57743a08446b96275105be8a5f0602b56947403c7835cd6a3ff9a76d3344f63d92471689f43971029170d3ce7f67d7c20da0a695a0f0660d2315487b2c30801", 0x96}, {&(0x7f0000104000)="6d9fda4a7266a36e3075ae1f971d223dc1d5c4a8957660fd8a", 0x19}], 0x4, 0xe) 2018/02/06 09:37:36 executing program 5: socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000302000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d74000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b8a000-0x68)={0x0, 0x60, "80cffffa9bd8a38ac455d071e6408dbbd7960f67b05e32f32e42ba5aeb70c37ad3cf6c6758a817916c7e116cd2d048056a406f9f6dcf3f6608ff3569e2acddd39b554150de13771b09959a57030ac7f3e18c807cbd5d0e67f28132fa23f92a7a"}, &(0x7f00001e8000)=0x68) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d77000)={0x2, 0x0, 0x2, 0xffffffffffffff7f, r2}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009a6000-0xb), &(0x7f0000832000)=0xb) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a77000)={@generic="976fced074d7aad2732ed42b56432e22", &(0x7f0000cb1000)=@ethtool_stats={0x1d, 0x1, [0x1]}}) 2018/02/06 09:37:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000b4f000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000399000-0x20)={0x1, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002af000-0x20)={0xffffffffffffffff, r1, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0xa, 0x6, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000045b000-0x78)={0x2, 0x78, 0x0, 0x6, 0x3, 0x8000, 0x0, 0x1, 0x90, 0x4, 0x9, 0x0, 0x0, 0x7, 0x80, 0x1, 0x80000001, 0x6, 0x4, 0xfffffffffffffff9, 0x80, 0x2, 0x5, 0xffffffff, 0x5, 0x7, 0x20, 0x3, 0x1, 0xfffffffffffffff9, 0x7, 0x2, 0x3b8, 0x0, 0x7, 0x2c5b, 0x200, 0x4, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x3}, 0x10, 0x261, 0x4e, 0x5, 0x9, 0x3, 0x3}, r4, 0x4, r3, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10d, 0xb, &(0x7f0000000000)=0x6, 0xfffffffffffffe29) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff8000-0x4), &(0x7f0000de9000-0x4)=0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf2000-0x4)=@assoc_id=0x0, &(0x7f000013b000-0x4)=0x4) stat(&(0x7f00007a0000-0x8)='./file0\x00', &(0x7f0000f1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003ea000), &(0x7f0000f66000)=0x0, &(0x7f0000a93000-0x4)) chown(&(0x7f0000984000)='./file0\x00', r6, r7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000027a000-0x3)={r5, 0x5, "ad84868f94"}, &(0x7f0000a5c000-0x4)=0xd) recvmmsg(0xffffffffffffffff, &(0x7f000099d000)=[], 0x0, 0x100, &(0x7f000084d000)) 2018/02/06 09:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/ptmx\x00', 0x200000000028840, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/06 09:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a0000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000946000-0x8c)={0x9, 0x9, 0xc9, 'queue1\x00', 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)) 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00009c5000)=0x800, 0x4) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe(&(0x7f0000a8e000)={0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d5f000)) r2 = socket$inet(0x2, 0x5, 0xffffffffffffffff) symlinkat(&(0x7f000016d000-0x8)='./file0\x00', r0, &(0x7f000040c000-0x8)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) statfs(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000a02000)=""/217) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000a8c000), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000efc000-0x2)) finit_module(0xffffffffffffffff, &(0x7f0000fbd000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004d000)='/dev/hwrng\x00', 0x600000, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000ff000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/06 09:37:36 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) r2 = dup(r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000001000)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ip6_vti0\x00') 2018/02/06 09:37:36 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00005e9000)=""/46) 2018/02/06 09:37:36 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000493000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000795000-0x18)={0xaa, 0x2}) mkdir(&(0x7f0000596000)='./file0\x00', 0x0) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r2 = dup2(r0, r0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000310000-0x4)=0x7ff, 0x4) sendto$inet6(r2, &(0x7f0000459000)="8e91ede3ae1e5ed1791bc0b4c46d6ec5d156950c18bde756be3e73c1b5039e6aade302f33f9427149e15b59826475fe7199a0000000000000040bd893cf86693226c53f1fb04e290a0444023ef0c1f88988d56", 0x53, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00003da000)={0x2, r3}) 2018/02/06 09:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001f8000-0xd)='/dev/net/tun\x00', 0x0, 0x40840) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000096000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000559000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000027000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e6000-0x11)='net/softnet_stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) r1 = semget(0x1, 0x2, 0x55) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000b50000-0xe4)=""/228) 2018/02/06 09:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ea000)='./file0\x00', 0x1) symlinkat(&(0x7f0000878000-0x8)='./file0\x00', r0, &(0x7f0000a1c000)='./file0\x00') creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003de000)='./file1\x00', &(0x7f00008ed000)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000067000)=',') 2018/02/06 09:37:36 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) recvfrom$ax25(r1, &(0x7f000040c000)=""/254, 0xfe, 0x40012040, &(0x7f000004f000-0x10)={0x3, {"0e12ccd6ad1440"}, 0x7}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000006a000-0x12)={@generic="e6a9c5d251fb7b3094e40a3179c436ee", 0x40}) sendmsg(r2, &(0x7f0000b3c000)={0x0, 0x0, &(0x7f0000ccf000)=[{&(0x7f000077a000-0x4)="412b87e4", 0x4}, {&(0x7f00001ae000)="333557492d2ad3ffa2517e95b474b446deb9c1e05addaa58b7e41bcf348fb78eda19a0975a4ade5d4114b42117544175090efbfd36fe9474f7d56d6d801ef0dd9a97bf3293ba9def67542ee961203af8c981b4c2f8f81eb8cd6eeed1f0c218ee0584eff2556e1648f814f009f7adbf5e", 0x70}, {&(0x7f0000ea1000)="117b815f304eca095d2b466b857a451a982822b1b9ef30081275ab6fa8699f39b789bea1de81582fc6c30e834688918e5be45bcf9c06ca6260f72494bbaa38fca24859c09d6712a511637230ba4603e518eb46e36da1f954959ae0327640bb828eecdfdfd76fd167a8e5b20d0ec5150d94f8ab9072f8fe43cee64b4ef7c80b4676562f16a2cd2fd7e40132903475fea33940d6", 0x93}, {&(0x7f00001f0000)="3fe53d040495fa0999f8e60326f40deffab16e849b890cad826f5e46db1916b02c75fa7b8253121b3f7907d9f3cde262c69009f26bb2457ba200d758a85bcab9ae6605ff3d5ff833f45860ba4a2dd75cb8d6732c6e0ff4133112ce92f98479ce5143d7dad8c55d14a3437340b927f477be22144a9ad8558d30eb9de08e81", 0x7e}, {&(0x7f0000e3d000)="1540ca45b605b7b3eeb740fc2ddfccf9b035b444551f1232a7b4eef75f4f50e543ce34f78797ee7a9703e856b2193b18dd6c", 0x32}, {&(0x7f0000c7f000)="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0x1000}, {&(0x7f0000657000)="52311b6665c1c5b956c785c1cc3f49481f91ff470c4f3eea4bd911c7ee3cd7414d77edce7b48ad78ec6d831e4fdfe7dc444128bbe7389ff6c2c87d1a95319e4fa257f915c14c7a157f95d464", 0x4c}, {&(0x7f0000a1a000)="5025d5bdb6acec8e03f69cc731656eb3d85e86a4883ceec74d22ccedf3e55e28042bcc81ab9015cf4718543bac9173d1", 0x30}, {&(0x7f000058f000-0xa7)="7b7a475352b45a086bb686ed262be9ee6842ef402d8ef3e611554a52d3e64082c8e678557d5e80a8d96e685b8afb69f84af01933496c70431d19de5c3b4eafbc16ca9b8802650270a6d3d670333f2b1d00a97d72cbf2d50fe4eb23d9abb9bddce2a1c500ca8e871c0b71acf0faa858849b3db994b12d9b2ac27628e0ff70e45e613e7fe7d6837cbe7d6b244d8ea13932c9da24471043381d129b09a90b374fa06249dc530545a2", 0xa7}, {&(0x7f0000423000)}], 0xa, &(0x7f0000d53000-0x340)=[{0xb8, 0x116, 0xfffffffffffff800, "a02787593be6e3ef2dda63ba6455f9da2ebea4f3c332abccd1976dd4f161d41d4009f179e54fe84e0c78178fbc59e10d5c29d2a277d7fc9064d9148d21c947f59eb4bbc51e569ab3ef10d340d574f3f4c696ec6025cc4dfef9eaee8c0ae40dd46747c89c72ee2955a85bdefa5e9b56d6a6649b8b0ffa4480cb456863d3b12714b40fb5e5efbb4c17aff46e68f0598ed6eeb180eac9444eb0474f0882bf0b21318d"}, {0xf8, 0x117, 0xfffffffffffffffd, "bdd97bbc179ad7a013d150bce436189426237997628f9683eec6ff65a1ec6bd1285bbcda1b38e4a00e074120500a6872f72515290ee66d9d889db2740949003c3b97ad34b493dd29256dfe6cdb169a14e7439f3a5ae5609aeb540de3ec5c92641d95286eb46d89658738140a933f257f1dacc160f08ae43d0b513dcb18a3bd13dbacae2e08f82e51269c603cdaf35f3c35454f917a79b18a541b3eb820c14c2c178b1072b94aed636df9f2ad04d21fbbebf489c82a55891f24fd9e23cea7a439f67310cb040ff902e0a101b32e0067364c62a3f873518f716d2249ab98c613f4e8"}, {0x18, 0x105, 0x3ff, "385915e46aa1"}, {0x110, 0x1ff, 0x563, "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"}, {0x68, 0x112, 0x200, "a47ec426c5ff42dbf8d662a927b84b4d0205e4824f00fa4f989edd9394a6a63ef68f4772431b21e08b99f46577e9c18d00b57c17a91c41021072b295402be8ecd9252bc77ce23b338a4e027c58e33fe72626cad28fa6"}], 0x340, 0x20000000}, 0x8040) close(r0) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00000fe000)='./file0\x00') mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000081000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f00000ff000)=0x8) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000049000)={r1, 0x20, &(0x7f00000ff000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @rand_addr=0xfe38}]}, &(0x7f000002a000-0x4)=0x10) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000-0xbd)=""/189, &(0x7f0000001000)=0xbd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000-0x10)={0x11, 0xf, &(0x7f0000001000-0xf)="19df94676c3580a5b48bce40f9174b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0xffff, 0x8, 0x3, 0x7f, 0x1, 0x8}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f19000-0x29)=""/41) 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, 0x1000, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x2a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) getpeername$packet(r2, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000c000)=0x14) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x5}, 0x1}, 0x0) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000184000-0xb)='/dev/hwrng\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000deb000-0x6f)=""/111, 0x6f, 0x40000101, &(0x7f0000df9000)={0x3, {"c4e7f5fdaeb3d7"}, 0x7}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000073c000)='/dev/dmmidi#\x00', 0x5, 0x400) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003d8000)=0x8001, &(0x7f0000cdc000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x28}], 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f6c000-0x86)=""/134) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f000070a000)="54127b75326b95e12f55510f76723877ee5d7cd81f8e791eed6df0146947bb26b6afc65ab1287078228a119772b577af485708788466fef31494377304b6e48a6b743b4469150b09e677ad002965162f309ddb2012d5c99b4e3f61bfcbcf41e4b81f87861c7ff1cfa405") 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000555000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000212000)={0x1, 0x4, &(0x7f0000d12000)=@raw=[@jmp={0x5, 0x3, 0xf, 0x0, 0x6, 0xfffffffe, 0xffffffffffffffff}, @generic={0xffff, 0x4, 0xffffffffffffabb2, 0x7}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f00004ee000)='/dev/admmidi#\x00', 0xfffffffffffffbff, 0x523fe) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002b1000-0x4)={0x10000}, 0xfffffffffffffdee) recvfrom$ipx(r1, &(0x7f0000c4e000)=""/7, 0x7, 0x40000000, &(0x7f00007e8000-0x10)={0x4, 0x1ff, 0x2, "16741c19cb57", 0x1}, 0x10) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000af000)='/dev/rfkill\x00', 0x402140, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000009b000)={&(0x7f00000d8000-0xc)=[0x6, 0xfff, 0x94], 0x3, 0x5, 0x1f, 0x1, 0xfff, 0xffff, {0x917, 0x101, 0x0, 0x8001, 0x0, 0x101, 0x4, 0x96, 0x6, 0x9, 0x3f, 0x5, 0x3761, 0x0, "e591e53d15f2e970192403bf24c95ff19f48f3e69f02d266adce67d53921a5e3"}}) 2018/02/06 09:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000085e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be1000-0xc6)="c98d9687d882fdfaec3c94e98640e8c0f904d47ef52ad513609cb9b9fef1163e2805ffb4be83c110892fc7417bce7840aa41dedcc0af29637bfc917cb5b99d79de1eb6c8aa3fcd8ea45a2134e75ae268b8d17fbaee899acbbc05c2e4b85287f85da5c956076b8032e1bde732666b3ede093b300cbdac60675e4a33d48f7c1f40564e73bcf320c3a9025e9846ebba9329c70071ef0ea3ac45845aaec4a61027cd4c31b654589c65affb55edab3a6e1620cd17675933b467eb5a1ee177c0cc11b733e0049aef18", 0xc6) open_by_handle_at(r0, &(0x7f00006ac000)={0xfc, 0x20, "64139502d3fdfccd88f19fa81e4fb3bd5994c4142455edb73e2116d27c872d2e494ef646e94cadbb5cab9b129119deba594421f82e09ba7973faaa490584e35b9c77808b7e84def8cd43017a885209b833bfd96214c2942156d1704d1447a075d579b57023600068cb6d1937bf78c813b5059d1fe383f68fe9ec3b00641dec59531ca9d23b71b068c8156569169097df7ab281b8c9014dc874d5287fc0f0efee22c387967d44502c9a213815e31240e2e19e16a0c1e73e3d6e5313165cc9c7133fdcc9e97856ea614fefdd74cdc2bbd5187aa9f8d392276de194ec8fd690bfd2234abf4c4cf85276693316a6aaa74db7aa57ed79"}, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000060d000)={0x0, 0x8}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b1d000)={r1, 0xff}, &(0x7f0000fde000)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000835000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept$ax25(r2, &(0x7f00001ff000+0xa61), &(0x7f0000635000)=0x10) 2018/02/06 09:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f03000-0x4)=0x0) migrate_pages(r1, 0x8001, &(0x7f00002d5000-0x8)=0x4, &(0x7f0000918000)=0x40) 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f000037a000-0x9)='/dev/sg#\x00', 0x5, 0x4000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000cde000-0x18)={0x0, 0x8, 0x2, &(0x7f0000b58000)}) socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000e5000-0xe8)={0x0, 0x0, 0x0, 0x111b12d8, 0x0, 0x0, 0x3, 0x4, 0x3, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e700000005951d000075560135336adc106c7c87059df6eec5352fcc2030622d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b5118ad14927d33f5f5a893e1c016909000000aa5f", [0x200, 0x5]}) 2018/02/06 09:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001a3000-0xc)={0x20000001}) r3 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000209000-0x4)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setown(r1, 0x8, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000052000)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x2}, 0x7f, 0x80000000, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x100000001, 0x6, 0x6}) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f0000a04000-0x1c)={0xa, 0x0, 0x1, @empty, 0x3f}, 0x1c) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x904c1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000007000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r1}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1}, 0xc) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x80000000000000, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10), &(0x7f0000000000)=0x10) 2018/02/06 09:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) open(&(0x7f0000d19000-0x8)='./file0\x00', 0x0, 0x11) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/02/06 09:37:36 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/checkreqprot\x00', 0x40, 0x0) r0 = add_key$keyring(&(0x7f0000085000-0x8)='keyring\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000c6000)='./file0\x00', &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000ec000)='./file0\x00', &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/02/06 09:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f00008ad000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c5f000-0x4)=0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/06 09:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000020000) 2018/02/06 09:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a1d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00004b8000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e39000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x4}, &(0x7f0000bf1000-0x4)=0x98) r2 = open(&(0x7f0000113000)='./file0\x00', 0x42000, 0x2) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000c7d000)={0x3, 0x101, 0x10001, 0x3ff, 0x800, 0x94c}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000053c000-0x6)={r1, 0x2}, 0x6) r3 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/06 09:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a05000-0x8)={0x0, 0x20}, &(0x7f0000817000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b7000-0x8c)={r1, @in6={{0xa, 0x2, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/06 09:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e06000)={'vcan0\x00', 0x0}) timer_create(0x5, &(0x7f00009de000-0x60)={0x0, 0x2d, 0x1, @tid=0xffffffffffffffff}, &(0x7f000086c000-0x4)=0x0) timer_delete(r3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000f9000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ea1000-0xe8)={{{@in=@remote, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00009c2000)=0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f00001e4000)={0x1, 0x0, &(0x7f00004e9000-0x20)=@raw=[], &(0x7f0000ed1000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r0, r4}) write$selinux_load(r1, &(0x7f00007a6000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000651000)=0x1000000020000, 0x4) sendmsg$kcm(r5, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) sigaltstack(&(0x7f00005d0000/0x4000)=nil, 0x0) close(r5) openat$audio(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb9000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7cb, 0x8, 0x5, 0x5, 0x838d7494d0525dea}, &(0x7f0000814000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e4b000)=r6, 0x4) 2018/02/06 09:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b98000/0x2000)=nil, 0x2000, 0xc, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x4, 0x0, 'client0\x00', 0x2, "1a2abcb471bf00ac", "55a1ca8268b715fb9fff73cd3c2eecad1e54b7bdef234d97d06e43e87019eb52", 0xffff}) r1 = syz_open_dev$sndseq(&(0x7f00001db000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x39, &(0x7f0000001000)) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fac8", 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000004f000)={0x0, 0x2, &(0x7f000005d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], &(0x7f00000e2000-0xa)='syzkaller\x00', 0x3, 0xed, &(0x7f00000f4000)=""/237, 0x40f00, 0x1}, 0x48) fsync(r0) syz_extract_tcp_res(&(0x7f000007e000-0x8), 0x0, 0x3) 2018/02/06 09:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bd6000)=0x5) 2018/02/06 09:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="c3", 0x1}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069d000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) bind$ipx(r1, &(0x7f000051e000)={0x4, 0x3, 0x1, "84a439a304de", 0x5}, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000575000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000219000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x240001) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5407, &(0x7f0000027000-0x6)) [ 75.458807] binder: 9069:9074 BC_FREE_BUFFER u0000000000000000 no match [ 75.495313] binder: 9069:9074 BC_FREE_BUFFER u0000000000000000 no match 2018/02/06 09:37:37 executing program 3: r0 = creat(&(0x7f0000ac2000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000012f000-0x24)={0x10000003, 0x1c, [0x10000, 0x3, 0x33, 0x200, 0x3, 0x6, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004e000-0x8)='./file0\x00', 0x10002, 0x80) inotify_init() request_key(&(0x7f0000ea8000)='dns_resolver\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a}, &(0x7f0000235000-0x11)='.keyringem0lo:~.\x00', 0xfffffffffffffffb) 2018/02/06 09:37:37 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7b000-0xb)='/dev/hwrng\x00', 0x2c0040, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x401) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000204000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x21c0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000648000-0x4)=0x400, &(0x7f00006c5000)=0x4) 2018/02/06 09:37:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000090000-0xe)='net/sockstat6\x00') close(r0) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000100000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000ff000)=@ioapic) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000100000)={0xd8, 0x6, "aa6390fd4446e1210d8ca43eadb92397ba6dcb18cd287b12198a507e9216acbaed85de3092f3098d0ada4fa817de4e452208107c6d2501ca21f1fc912c44252488b542ddc34f2f3401d7955a2d6f63a637aeeeeafbb9186e3c8c39d98842aab7c9ff65bdbf09fbf92cd35d904e685795d3664f90f10e46ea403de75fdfc5f107cf8b00fb737ea07a7cecf7c187e80d29953ea637646eab2b09a41fec4bfa5af994c98297449c7437eca48b59563de77c050e96a745417a2539b5657053beb445577059fe95fb6cdce4780c70352761b9"}, 0x400000) getpeername(r0, &(0x7f00000ff000-0x9)=@rc, &(0x7f00000ff000-0x4)=0x9) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000009b000-0x8), 0x1, 0x0) 2018/02/06 09:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000321000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x8500}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009a5000-0x48)={0x30003}) 2018/02/06 09:37:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}}, 0x14) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000713000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/06 09:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4), &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000), 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ff000-0x4)=0x41, 0x4) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/02/06 09:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000796000-0xc)='/dev/audio#\x00', 0x0, 0x80000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000641000-0x70)) r1 = socket(0x1e, 0x5, 0x0) flistxattr(r0, &(0x7f000035a000)=""/148, 0x94) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000069f000-0x4)=0x7fe, 0x4) getpeername$inet6(r0, &(0x7f0000a89000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e2f000-0x4)=0x1c) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0xfffffffffffffff9, &(0x7f0000054000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000009c000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000fe000)={r0, &(0x7f00000fe000)="83a05264256928937b8f376d31e658d3c1303e650f0d06594f9594dd7c704ba2ee2a0a6c0bf1d14ddaab993914b38d20a3d8f199cc877d06fd70348238faf9ed864a058946bb5b82cc8d190b27b81543711d960a3bf83a3e7246df9e2b0d7a460275ae6e4b795dca8faddea494f56ed3544f08b21d863a8a7db8dd348ad4118aec45fee322c0026763f61eab501191adf2cebf37de5e89a4a0f69d9cbe06131973748a4a93339c2ae624c4499e54ca6a4c4abfa05106bda5b90e2eb87db8cd5cceb1bf9d81c89ce2e711f5caf5b7744492971ee5c90f42c8badb29beaedf8a463e", &(0x7f00000d8000-0xd2)=""/210}, 0x18) 2018/02/06 09:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x6, &(0x7f0000d09000-0x8)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d91000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000024e000)={&(0x7f000087b000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000660000)={&(0x7f0000b83000-0x614)={0x614, 0x14, 0x1, 0x7, 0x3, {0x15}, [@typed={0xc, 0x74, @u32=0x100000001}, @typed={0xc, 0x3e, @pid=r1}, @generic="6cb252288dde05340c04ae6cf48cfd34f280b954377a48e5d8e328221aa756dddc5f7305844fde0fc4465e94ed857ba78654639cca1b8e6f86283ffc2687a251c3bc23f1d26f0fd1e32531fa058a3d8ce3a5ede3a1ce4c7e9858d351fb8461dc9a68783f5047b8125386cda8f63d79838c8919244f8829a6feda70e27a31faec97d87e1b593128c886e0117b30d6d8c30711124dbc8cdd5be2895cbadb36f2fa6e76d901efc632", @nested={0x354, 0x56, [@typed={0xc, 0x2f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="85dc94f7c8c1f70f56d011ead4b593aaca876078fd8aa41b7a95e4c19e82ebe89bda8bc7022bbc9140bab3cd43f48468498849c41d56c8f18a1fe6cece2758000dc20279076d096d61d69f31dbff2c5a0d4a3f6e4c16c3c1d32926f5457797e33497e0c0e9007f0021abd286a0fe8466bfbe42beef3a7c3b2ab2defb874e6ffba29111f9d3ba5339564ceb7de1388c7eba77d85af728fc89875466ddcdffd1a2cb8ee2b6274e028976c599c3d985ee7815e476a6c0b8a71d638431b91b3591ebd1cc", @generic="79dd9067c25a7d28e2fd3d298420fd0ddd7da5d433ef64b60e580732d0e77bab8bd47924d0bcf28efbce80ecfb5dcf18881448ba63921cf3ec42345c03a977791e10f7ef2d03e3e37de82f5d4413538eb8e75d0d3119f3b48b22613fde8bad8730be979a5f1cdb95f7d675665a456ca1b26e41b599b1e9f096ae9772802ebf8e865a86aadef589fda82ce8449d21b2192af2517e58933fe1eefd840c97d6b913299259fa250169845dde1f9bffd54d5e6c4a5ce04e7d2e9143202b0e70a169f3d87cbe0ace8b2ed720c1015f475ede42f955c3127e77be690ed21d252729", @typed={0xc, 0x65, @ipv4=@rand_addr=0x9}, @generic="9c0b5ec94a6f4fa9c2e5f42c4455f2", @typed={0xc, 0x49, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="0d92582193d7a9946cffeeea99794f699f8eed4044efdf4d8c77b758215fbc9895941676d45f4d5921f8bc298f44897f2f5d8764d60f68d0cd5a0eea60c5ea29bcb8e98cc29cc9a63a9dee0874c65eaee21cf51c926ee7e9102694122b6fe562fb2546ef9dfb43bd9cf27de87995712dc86fd5d11f6d9179a133dc326251dd577661e10b9a1cf3efeb84c681fcf7406bb2c4d994ea74103a49228f4368f57499c70c6c10d443b8450ceedee7a0eb6f467afa26c6d7781afe8a16", @generic="2216ab6ab45735bebfbcca07ddf19c5a562f21cec362c1664b4b66b69ab2af53be9668e067649676424646da2be4899e8ce1a5bf66b67ef89c8a5eeaf541d549c16a5beb0397b13324287f32380b2251debe045d9ea451f54e2ae3eab8eb6cccd206cd24176747386cec69d4e0dd942521305e632476cc9d2361d6d0e7917f031532019413d32e258fb68633518cc8059556d5fb89e8246b3c7a590efcf86c3156c49bd8663df32a6fec8cbe4316f8c939c7ed95cc0cc19b29cfbde16cae7077"]}, @nested={0x1dc, 0x4c, [@generic="3304c6f8264f9411b47a0b5985b92debdf1987aa6479e070c8f6d72c22a25b6e477a3b83f8f417d6d8a6971a9704024fdf6b0bba7d98c2e5add440926889e75cb324c87e0c57d1ae1eeae217c3451a4275e6d37a9a028217656be514da903e9de40e2ef19041bb1a74783e1da99fd49f41002d4d0dfc6a0140bf3b04dd65e6e73f39736f678de195695ca400a40ca1e78a01c339fa72a0bf64a4fd8293eea3eef56930aad5dba523f24b4193cabc73ee26683af2dee7acff35213412d7fcecac451f905464f74277578757bdda69973cb35b1c1b160f50636853", @generic="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"]}, @typed={0x10, 0x14, @u64=0x4}]}, 0x614}, 0x1}, 0x4000080) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r2, &(0x7f0000a1b000)=[{&(0x7f0000d94000)="75641d39b175da1bf277abe2fbd5a29acc0a436f0801b9be8496547ceea8b8c2f04a72815cde528eb5c8113687dc87e60cb121fdcda4f579c5001f8ccc5d156cd1f5be52349753b611a0faeee42812f448fd2c3bd90b3d8c6f78afa10504a0f53011588d8e010a907d42422f214eb113db6a69fd6e02ebc7713021b4421278a2b52fcd48e86a9633b103de46cb5e191234b1709b25c1c8", 0x97}, {&(0x7f0000bc2000-0x4a)="9f897f4ab62d588bd1982112999e57bcc72605463655a9aab8fe34952383636d0c06296202fdcd4a0fdaddb109b4651a499e5292a8f4337b2a64724762cc8da42d0ccd62177b56b5d638", 0x4a}, {&(0x7f0000fd5000)="94786b36e8824fb0054f1d1755c1afd44517d7a4f331ce3f33b5fe4d82a2038c1f3b143a22295d911d7efac528737c7c9852d036b1a9770d1c42ec72393ccad52c97c2af6eac96fde7b9c2e8684407316f7b7a6fecc7ee7cb6939ffda26a0d6eb4a31de1629f191cc31fdceb7e088f09d850562b04a936f11f1ca6", 0x7b}], 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af1000)={r2, r2, 0x7, 0x1}, 0x10) 2018/02/06 09:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}]}}, 0x2c8) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = add_key$keyring(&(0x7f0000511000-0x8)='keyring\x00', &(0x7f000033c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000043c000)='cifs.idmap\x00', &(0x7f000099c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000082e000-0x2)='-\x00', r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000e1e000)={0x3, 0x16, 0x100000001, 0x7ffffffd}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002de000), &(0x7f0000105000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 09:37:37 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) r2 = socket$inet6(0xa, 0x5, 0x1000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x193d99cc, 0x9}, &(0x7f000000b000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000022000)={r3, 0x7ff, 0x10}, &(0x7f000000e000-0x4)=0xc) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r4 = getpgid(0xffffffffffffffff) sched_getattr(r4, &(0x7f0000027000-0x30), 0x30, 0x0) 2018/02/06 09:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00001c3000-0x8)=[0x3, 0x7]) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x30d, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x3, 0x0, 0x61c6, 0x10001}, 0x0, 0x400000002, 0x0, 0x0, "da123203d49e5d62b44c8a054930f5d158f257152bae77582c0a1c3d5343800540da96619578d3006c93b9f5fd9c829c387c9b25fc5b25922a23af7aa6f36109"}}}}, 0x0) 2018/02/06 09:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000079000-0x4)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a3d000-0x18)={0xaa, 0x10}) 2018/02/06 09:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000a99000)={0xfffffffffffffffb, 0x4, 0x80, 0x7, "8189afa6decbd0e305be93bab0d4429febdba9c32f58fe5ce7e10c138c3b1b0b5aef64e96007b3594a741fb9", 0x7}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @note}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) 2018/02/06 09:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b31000-0x4), &(0x7f00008be000-0x4)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) epoll_create(0x9) 2018/02/06 09:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000201000)=[{&(0x7f0000ace000)=""/194, 0xc2}, {&(0x7f00001fb000-0x61)=""/97, 0x61}, {&(0x7f0000843000)=""/204, 0xcc}, {&(0x7f00008c3000-0x2b)=""/43, 0x2b}, {&(0x7f000082d000-0x5a)=""/90, 0x5a}], 0x5}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d02000-0x9)='/dev/rtc\x00', 0x20200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006bf000)={{0x1, 0x3, 0x80, 0x0, 0x5}}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0xfffffffffffffd48) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000089000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000b9000)={0x9, &(0x7f00000ff000-0x24)=[{0x2a, 0x9}, {0x1, 0x3}, {0x8, 0x4}, {0x800000000000000, 0x9a2}, {0x1c, 0x4}, {0xab, 0x8000}, {0xfd5, 0x2}, {0x5f, 0x6}, {0xa75, 0x101}]}) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3e, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:37 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDDISABIO(r1, 0x4b37) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00002f8000-0x8)={0x3, r1}) 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, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000895000-0x10)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dc0000)=0x4) vmsplice(r3, &(0x7f0000313000)=[{&(0x7f000098c000)="dbc15a61f68fcd65d21b5a9a18746f38ba4de65f2fe90fb49f5a17723fcace684d771d3b72a11c097396867ce5ee7c1a1948ee138c7cd2448fc99c88db92c1bebccadd4beaa48ea6e5d0783e18ee8f9cfe1ec3aabd53db09", 0x58}, {&(0x7f0000b71000-0x8a)="cffc9eb2148c91d51a619139ae0cd5e0725edb16a0df482a9ac00f58bf1fdeca34c6f676abb8e1d2e73b6379d0ede43d2093957684b0fd0b8fd1011add6c4f46cab05229bbc5e9b515548d07a5bf6963be1bcf9963ed61cdb4cac327d33b3deb3f7f1c1d81b17891b39a3803609aa629ae6e42d036176aeaf1c432b920aa9bf70f3fecf3ac5b9d693f1d", 0x8a}, {&(0x7f00003bd000-0x3)="fa23c7", 0x3}], 0x3, 0x8) ioctl$TCXONC(r3, 0x540a, 0x297b) openat$rtc(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/rtc\x00', 0x4800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000f01000)={0x3, 0x6, 0x9, 0xb6e}, 0x10) [ 75.779632] audit: type=1400 audit(1517909857.366:188): avc: denied { read } for pid=9145 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 75.803738] audit: type=1400 audit(1517909857.368:189): avc: denied { getopt } for pid=9145 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 09:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fae000)=0x0) r3 = geteuid() stat(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000285000-0x4)=0x0) fstat(r1, &(0x7f0000430000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d5c000-0x8)='./file0\x00', &(0x7f000030f000+0x23c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bfb000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000038d000)=0xe8) getresgid(&(0x7f00000e5000)=0x0, &(0x7f0000282000), &(0x7f0000378000-0x4)) sendmsg$unix(r0, &(0x7f0000507000)={&(0x7f0000549000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000723000-0x60)=[{&(0x7f00006c2000-0x1000)="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", 0x1000}, {&(0x7f0000976000-0xb3)="55e068417f086c021684d099c4768ff54199b290d8b6b5ae94c2bc0470f328aac2486e94cbc2de3e4774472bb966f054418c072e50c5ce3431e4399125cb9f0a5d74b37344d2af3e2c9379ec884604766556e65bccb0cdb90463886850badf01fcc56768ead4a64327accb6158891353c37bcec561041e294a9d54da453ec2b75a585720553b00f923cdb9145b0836acab5361365bfd59d6da38ed9b21a70bd1f1681cd61717aa860f2c80722a895e2eeea447", 0xb3}, {&(0x7f00005ba000-0x36)="a5c40bdf1c9e5bc29c7d9243e04e27ba635565b22a33a878087d371ff6465c3975a086cebf90c729107c86931b7b4c02702af010a635", 0x36}, {&(0x7f0000c4a000)="8d8425a51d7c36b5e656e6c92c6743135aacfd6ee68da05dcbafd0a57a369190a1ea544dfb844c2cf24387f2f42812d8269ceff186f51b0b4845239092551408388be4274abf7b35d409e69027521d6bf53a3811fa5326cb87424c18559686562eae47852a0ad4f84765fe0aef454fefbe985f0f", 0x74}, {&(0x7f0000754000)="cb0f30213ad057abc5d59b5f7a05bcaa0003f4c050626394716caccd6d2a1bb2b71ff4349a64c5ac02a2a54a54b04c37cf65450a5b0ad61e9a45bcf79e97e7258a6cc04efd3adc2615429132ef44352d925382b9d6c7772d370e06498150316e2dff6b63038145ae37e32027412bcc21f0a5da8862b676117ab7bfed0dea3ef1929cf086c7381f83177e9631976c6d8158b8f2bd7b21c383492bcff5675dea5dc242db2b3837c447b81563e077735d6cba4145c74d5d9b55b372ca016648246d89345e9b7f930a4bde7d263c8e01fe0dc0a03bdb4c84174446724932290e6c2c6db46bef4283", 0xe6}, {&(0x7f0000146000)="b77588af6d3a982c8196158fc230c4cb56c4ce4b873da698bd7f1e05a46c2d22cb8fc6a101908d589eb5059336e90d4ae38a336cadfe418ffceea12732c9a251e65e93f6babd1593a7a8de3774eb2e361e36dcf750ae34bc2c6627baa3d79fa945", 0x61}], 0x6, &(0x7f0000b69000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x80}, 0x80) write(r1, &(0x7f0000022000), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) r11 = request_key(&(0x7f00001aa000-0x6)='rxrpc\x00', &(0x7f00004cd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000e8000-0x1b)="9b29265d47504c6d696d655f747970652c2176626f786e65743000", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r11, 0x3) 2018/02/06 09:37:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x90)) r0 = eventfd2(0x8, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200200, 0x0) fcntl$dupfd(r0, 0x0, r2) 2018/02/06 09:37:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000600000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000033000-0x4)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000fe000), &(0x7f00000ff000-0x4)=0x10) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000100000-0x8)={0x0, 0x146}, &(0x7f0000100000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000003f000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000fe000)='/dev/snd/pcmC#D#c\x00', 0x4b, 0x420040) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000068000-0x40)={0x5}) socket$netlink(0x10, 0x3, 0xb) 2018/02/06 09:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000617000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ca9000)={0x7, &(0x7f0000252000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x82, 0x0, [], 0xffffffffffffffff}]}) 2018/02/06 09:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000913000-0x4)) exit(0x0) alarm(0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000de5000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00007c1000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) 2018/02/06 09:37:37 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b8000-0x4)=0x8000, 0x4) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/06 09:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000066d000)) getpgid(0x0) r0 = gettid() ioprio_get$pid(0x2, r0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/06 09:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009b8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000014f000-0x17)='net/dev\x00') getxattr(&(0x7f0000ed4000+0xc57)='./file0\x00', &(0x7f0000117000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00000fb000)=""/76, 0x4c) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f000045c000-0x9a)=""/154, 0x9a}], 0x1, 0x0) 2018/02/06 09:37:37 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00002b8000-0x8)={0x1, r1}) socketpair(0x9, 0x1, 0x400000005, &(0x7f0000f5f000)={0x0}) connect$inet(r2, &(0x7f00009d8000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000aba000-0x4)) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f60000-0x14)={0xc4, 0xfffffffffffffeff, 0x9, 0x6, 0x1, 0xa00000000000, 0x9, 0x0, 0x200, 0x4}) syz_open_pts(r0, 0x210000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) [ 75.902840] audit: type=1400 audit(1517909857.489:190): avc: denied { create } for pid=9177 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/06 09:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007eb000-0xb)='/dev/hwrng\x00', 0x50000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c4000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f000023c000)=0xe8) getresuid(&(0x7f0000a06000)=0x0, &(0x7f0000281000-0x4), &(0x7f0000c78000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e0d000-0xe8)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x100000000, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x33, r2, r3}, {0x8000000000000000, 0x3f, 0x200, 0x7, 0x1, 0x101, 0xfffffffffffff001, 0x7}, {0x2, 0x8001, 0x3b4, 0x1f}, 0x0, 0x4, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x32e, 0x7fffffff, 0x4}}, 0xe8) 2018/02/06 09:37:37 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="60b069abeab08f23e531b50c1dddc93627325b4f5c89ef7f360dc8cc09469618052796c734d6f3dd7ac1faf292f7e447ad064227a2dd321466993aa0056af24ee3ace58285b17ab319a541db04dd2038e559588e7b669a", 0x57}, {&(0x7f0000001000-0xa0)="5fc1cd975e63079cfd78d21bd8e18c85a7d01b69e6b01257cd0c0ed639e5e320ad76658b09dc55f02e5688ea182f9fb14a64f80cbeadf129dcc4180cb2e6e4baf48e5478485bc73b1d06b525cb32ac2aab9e8e5df756ffb7f38b804c562ebc65938068bdc92717ef7f8a7f96638655b075afb4f7aa0fba27373b0cbf8c73b6fb5ad877edf0c94099b99405882f1ae279c80bbb70c5ee6daa5ffb25608a0b00db", 0xa0}, {&(0x7f0000001000-0xe2)="188b9ebdeb76bc1872d5e7c7bbe72ca975d4e24df7380f464cbacd59f6575b46d442a9ff26e99a147d069841cfd1afbaa59e7cad70f03ed112e83dcad7c8cb9b7ae337fefd75b03dbd303b6489d99878a6ce087535f5086994bd2dee2b1a90e598b404fbb90ce7fbae0689b451f3eef5acc178235f5933404d2fe5da873ac28c89bbba6c702cfd58e4e6431b8df2471956ab5bac1c121c242f53aa72cda7f9e44d6dae8fc27571c933074e29f239404b1df5a0cb508716ac017a225bf4203fc463d8c5afb4f7825aee2be44d7439c1b3e581d00c8f71cd430d0603436cec2166493c", 0xe2}, {&(0x7f0000108000)="9d89d38a9ffede33c9503d831f8561", 0xf}, {&(0x7f0000001000-0x6c)="7be9e805168d7d0fcba49ffbd27a7ec754e264f8ba777352ec87ba15e365ee5875cf3acc89e641add7323cb362d148e1a6e339567345fbe827be9d4a5adec615e88506a4adbd82e88ed23d946320a894af56d19258ce3d57876a320250330ee98d7d5831f8290f7af325c418", 0x6c}], 0x5, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0xffffffff, 0x2000, 0xf485, 0x7fff, 0x9, 0x0, 0x9, 0x10000, 0x800}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000009000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@rr={0xffffff83, 0xb, 0xd611, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x12000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000000a000-0x110)={{0x7, 0x4, 0x7, 0x8000, "6024754d5854e069a723a30aa715a220ee81aa0160fbdf7ce28d4ccf05bbeebb933a16230ac1834201d88fc0", 0xfff}, 0x0, 0x0, 0x5, r2, 0xea, 0x7, "c5f8c16b010e98fc27e8e1b959f51b59b81d10e64dacaa7fae92f63d6c6f9f2c1d3941e203defc60d3a4a306bcdb60734386cccdd5c5489e8a0221dc4aa5c88f", &(0x7f000000a000-0x3)='\'[\x00', 0x3, [], [0xffffffffffffff86, 0x7, 0x5, 0xe1]}) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xfffffffffffffefe, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000fe000)='.md5sum\x00', 0x1) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ff000-0x4)) 2018/02/06 09:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000062000-0xb7)=""/183, &(0x7f0000194000)=0xb7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/06 09:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x200) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000), &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) nanosleep(&(0x7f0000ade000-0x10), &(0x7f00008f3000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/06 09:37:37 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000024000-0x1), 0x1) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000022000-0x8), &(0x7f0000013000)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/02/06 09:37:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/06 09:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f00002c8000+0xe0)='/dev/dsp#\x00', 0x3, 0x20000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc2000)='/selinux/status\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000652000-0x5)='user\x00', &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000073c000-0x1)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f0000736000-0x7)=""/7, 0x7) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00001a5000)={0x3, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000090b000)={0xafb0}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000010e000)={0xa3}, 0x1) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000bf9000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe}}) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000f5f000-0x40)={0x600000000000000, 0x6000, 0x40, 0x2, 0x1d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000117000-0x1)=0x40, 0x4) ioctl(r0, 0x9, &(0x7f00004a4000+0xc99)="f17ca3077961ff970d5c45316d75bf511d111ecb14313d3708c0748e7af578582c12231b25d7d155f1e24eb3e2f45c65bd76a5336a55da3e35b8fba4081162ee2a19c2c1dfec14d83afb0da6b78772650cfdd73a4474e9e1df78cf4e38d9a3a6fae4c9328b44cc9bbd4e3de44496975cf178ecdc08ffb75694933b8e75b42b1ef9f722a0c1520b42abd22331a03c996c3c1f08727c2353b0fed9eae450b9c74afe1efb479c2351b57f4b5f5a1e170d080aa5acd0c7f20c09fff060632bda22e76d1a4578dd43e04725df") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000bfc000)={{}, 0x9}) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000ab000)={0x0, 0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000ff000-0x4)=0x40, 0x4) r1 = syz_open_dev$audion(&(0x7f0000030000-0xc)='/dev/audio#\x00', 0x400000000000080, 0x24405) connect$pppoe(r1, &(0x7f000008d000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='teql0\x00'}}, 0x1e) 2018/02/06 09:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000050a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a7b000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00005de000-0x8)={r4, 0x95a4}, 0x8) 2018/02/06 09:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f00002db000)="290000002000190000f13effffffda060295040000e80001040000040d000300000000000000000003", 0x12}], 0x1) pipe2(&(0x7f0000c38000)={0x0}, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/06 09:37:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000e000-0x347)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000c000-0xb1)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000015000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000011000)={0x0, 0x78, "9b62863b2d798fd2c8eb5947241a97b68d221009320162469d604f649f683af1cf112e22de8fffac7f49400e21d9242ac8274b132026566ffc1f5d1e308187c1775fbc424d41280805c2b65c84f69804f8c5ed1be9019e5502a505c35459b27200672917a80bf092bf84c213ecbd60357717b9b3ed3882b9"}, &(0x7f0000015000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000011000-0x8)={r3, 0x5, 0x8}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000014000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000015000)={0x0, 0x6, 0x0, 0x3f, 0x9c8}, &(0x7f0000010000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000e000)={0x3, 0x4, 0x0, 0x8, r4}, 0xdf701a393cd21760) 2018/02/06 09:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000080f000-0xc)={r4, 0x80000, r2}) r7 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r2, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) r8 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) getresgid(&(0x7f00004a8000-0x4), &(0x7f0000573000-0x4)=0x0, &(0x7f000078e000)) keyctl$chown(0x4, r8, r1, r9) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r10 = accept$inet(r5, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r11, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e722467", 0xb1}], 0x1) 2018/02/06 09:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000163000-0x4)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000f67000)=@rc, &(0x7f0000894000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004c2000-0x4), &(0x7f0000c09000)=0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000046000)={0x8, 0x2, 0x100000001, 0x122, 0x4, 0x10000, 0x8, 0x2, 0x200, 0x3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a49000), &(0x7f00002a0000-0x4)=0x14) [ 76.177797] audit: type=1400 audit(1517909857.764:191): avc: denied { create } for pid=9239 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/06 09:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x20000000000009) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c92000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) inotify_add_watch(r3, &(0x7f0000203000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000059d000-0x88)={0x5, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007db000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000138000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a79000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/02/06 09:37:37 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000001e000-0xc)=@sack_info={0x0, 0x3ff, 0x81}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000026000)={r1, 0x40}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, 0x0) 2018/02/06 09:37:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000045c000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a86000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x2, 0x7000, 0x3, 0xb17, 0xfe77}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000ee000/0x4000)=nil, 0x4000, 0x1) syz_emit_ethernet(0x48, &(0x7f0000071000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffffffffffc, {0x800, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/06 09:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000209000-0x8)='./file0\x00', 0x507802, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000562000)={0x0, 0x4, 0x30, 0x3, 0x1a55}, &(0x7f00009f8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003ce000-0x8c)={r2, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f000011b000)=0x8c) r3 = creat(&(0x7f0000b4c000-0x8)='./file0\x00', 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000a68000-0x8)=0x2) 2018/02/06 09:37:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x2c400, 0x88) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/06 09:37:37 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000062a000-0xc)={0x0, 0x1f, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffff, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/02/06 09:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f00001da000)=[], 0x0) getgid() sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1a, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) r1 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000aee000/0x1000)=nil) lstat(&(0x7f0000398000)='./file0\x00', &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00000a5000-0xa)='/dev/vcs#\x00', 0x800, 0x545080) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000e8f000)="18e3c89d953d5358aad2909c981074f9e89fb0d9a5ed6c52a93571ee06f8e2bab138c9d08b6943b051e3c4d9494889c3afa1941b4a852bd7f517ba7a5c6e24fbe57e96f648d301780c21f51519d1b03964ba29597bcc0b3bb2c0a99a450f") getgid() getresuid(&(0x7f0000d78000)=0x0, &(0x7f00001e1000), &(0x7f0000a25000-0x4)) getresgid(&(0x7f0000016000)=0x0, &(0x7f0000105000), &(0x7f000053b000-0x4)) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000a4f000), 0x8000, 0x6) shmctl$IPC_SET(r1, 0x1, &(0x7f000063e000-0x70)={{0x1f, r2, r5, r4, r5, 0x100, 0x81}, 0x8, 0xffffffffffffffff, 0x7, 0x61f, r6, r7, 0x10001}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ed3000-0x8)={0x0, 0x4}, &(0x7f0000893000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000caf000-0x75)={r8, 0x101, 0x6d, "56b0a8e06daff2ffba6fc3afbb5fc472cfa3fda94985cf9636a706da7f8b53cf6b95a7f53a9e01d7d7409a7a8de10887fa2ea052d2cb0c9c0dc2c8d4ed07f879db54712a8ce2bbbc47e5a3759ae16de37f1af7566b941d31552fe6187c308b8f660d9bcca399e5fe20feed413b"}, 0x75) 2018/02/06 09:37:37 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000652000-0xc)={0xa93d832c181cbd4e, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f00006ba000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int, &(0x7f000000a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006000)={0x0, 0x100000001}, &(0x7f0000002000-0x4)=0x8) r2 = semget$private(0x0, 0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000010000-0x2a)=[{0x0, 0x7, 0x1000}, {0x1, 0x8000, 0x1800}, {0x3, 0x5, 0x800}, {0x0, 0x8, 0x1000}, {0x7, 0x2, 0x800}, {0x3, 0x400, 0x800}, {0x3, 0x0, 0x1000}], 0x7, &(0x7f0000003000)={0x77359400}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000012000-0x30)={0x7fff, 0x4, 0x2e, 0x100000001, 0x2, 0x8000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000010000)=""/159, 0x9f, 0x3841f5ab1d482644, &(0x7f0000010000)=@file={0x0, './file0\x00'}, 0xa) ioctl(r1, 0x440000000000127d, &(0x7f0000006000)) 2018/02/06 09:37:37 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7ff) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000101000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x40000) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000100000)) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000101000-0x50)={@generic="ccf313bd73ce9d4aaabd17f38ebe1b78", @ifru_data=&(0x7f000008b000)="dedc50a1b821005a847f85108d8840570c914b1ded7a465e50b8304ba253e5a5"}) 2018/02/06 09:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000a86000)='./file0\x00', 0x40800, 0xe0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004c9000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/06 09:37:37 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d42000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f8d000-0x4)=0x7fffffff, 0x4) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000bec000-0xe)='/dev/admmidi#\x00', 0x3b, 0x8000) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000b9e000-0x5d)=""/93, 0x5d, 0x3) getsockname$netlink(r2, &(0x7f0000b7d000), &(0x7f0000f8c000)=0xc) r3 = fcntl$dupfd(r1, 0x0, r1) write$selinux_create(r3, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) read$eventfd(r3, &(0x7f00000ad000-0x8), 0x31) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000f8e000-0x4)) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000062d000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008a3000-0x10)={0x0, 0x48, &(0x7f0000aa2000)=[@in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbf}]}, &(0x7f0000b2e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000591000-0x10)={0x1, 0x0, 0x6, 0x2, 0x0}, &(0x7f0000cb2000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000960000-0x70)=[{&(0x7f00005eb000)=@in={0x2, 0x2, @rand_addr=0x9}, 0x10, &(0x7f0000393000)=[{&(0x7f00005f9000-0xfc)="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", 0xfc}, {&(0x7f0000993000)="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", 0x1000}, {&(0x7f0000df9000-0x55)="6576be707908bde00b2cf9d77e9d18cfb74a2546d417d75ba83a6ac7bd77cf4abf43a321bc7a8f8a99bcdd2a499de4c0dd6d1edcc75552fad3e6c887451c3e07769d80661e4e17796abc93542e9ce0d020f81b8206", 0x55}], 0x3, 0x0, 0x0, 0x20000040}, {&(0x7f0000239000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00004c4000)=[{&(0x7f0000460000)="88ac47d378e9971fbe4f6a5acec8ba4240a75cb4ac32a6e93e8a6f66702ff6fd162a4f4602dd18bf05930e63d8e0a73cab38a0f60311e4c4be5d7f40546664373dd07ac3b6e0da087e404563093c5f5122ab535506e525d87c56d374a20d510a6169711d22699791a2b1537133f2a0c49a947c001260e359145b4f6f916c6f9c051c86826859e7767b7d48c5729146bcdf8865824459d4efb44d0ddb58b5797bacbeb9d1d8e8f9fd2e26cc230e93da9660fdf9b60e0207501ec42d0bf1efc99d9e8dc3a2dc224a410fef399f009f78e4f02e6b6bc6e4c6ea34e06c4eda32796632195e50123c2f44333eb327cfd9e7de", 0xf0}], 0x1, &(0x7f0000bcb000)=[@init={0x18, 0x84, 0x0, {0x10001, 0x8, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffffd9faaf1d, 0x6, 0x10001}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x3, 0x8, 0xde}}, @init={0x18, 0x84, 0x0, {0x4, 0x1f, 0x61a4, 0x46}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x0, 0x43, 0x101, 0x6, 0x3ff, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3e05, 0x6, 0x8001, 0x3, 0x9, 0x1ff, 0x5, 0xfa, r2}}], 0x150, 0x4000}], 0x2, 0x20000040) r3 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r3, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1}], 0x30}, 0x0) 2018/02/06 09:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000704000)='security}\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00008fa000)=""/12) timer_create(0x5, &(0x7f0000e4f000-0x60)={0x0, 0x30, 0x6, @thr={&(0x7f0000578000-0x76)="a32081fa528026b2bac6943a66ab2ef55e728b457de1a2e7279dcffdf10fdb7104c1d91596e053eaaead7cfa365ba7c164d05fbef1ee1f6adbe380d88237253f0d7c0239b3edbee9ad7e97377ca3e9ab89ea57bb6ea3fbf8ede328226edfef817f6bceafa9f6d440ee197425db2fe0e86c3a9649d1a9", &(0x7f0000ac1000-0x15)="182a2f2c7b692d456624891f6424e710e91e573397"}}, &(0x7f0000618000)=0x0) socket$alg(0x26, 0x5, 0x0) timer_delete(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f2f000)='net/hci\x00') setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000370000-0x2)={0x6, 0x401}, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000e06000)={0x3, r4}) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) 2018/02/06 09:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}, 0x974, 0x5, 0x81, 0x84, 0x80}, &(0x7f0000421000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001b3000-0x8)={r2, 0x3ff}, &(0x7f00002bf000-0x4)=0x8) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = accept(r1, &(0x7f0000e76000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000399000-0x4)=0x10) r4 = dup3(r1, r0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000bb2000)={0x5, 0x96c, 0x8, 0x4, 0x101}) getpeername$ipx(r3, &(0x7f0000b94000), &(0x7f0000a3c000-0x4)=0x10) sendto$inet(r1, &(0x7f00008e1000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x189800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) [ 76.469546] QAT: Invalid ioctl 2018/02/06 09:37:38 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) 2018/02/06 09:37:38 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000c5e000-0xc)='/dev/audio#\x00', 0x8000, 0x400000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000304000)={0x1, 0x3, 0x4}) 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, 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) exit(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c33000-0xb)='/proc/self/net/pfkey\x00', 0x8a0636ab573c0022, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffffff88) dup2(r2, r1) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) clock_gettime(0x0, &(0x7f0000b64000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00006d4000)=[{{&(0x7f0000459000)=@nfc_llcp, 0x60, &(0x7f000075e000)=[{&(0x7f00006a9000-0x88)=""/136, 0x88}, {&(0x7f000050a000)=""/4096, 0x1000}, {&(0x7f00001e3000-0x62)=""/98, 0x62}, {&(0x7f0000d24000-0xe2)=""/226, 0xe2}, {&(0x7f0000971000-0x80)=""/128, 0x80}, {&(0x7f00002db000-0xeb)=""/235, 0xeb}, {&(0x7f0000b9c000)=""/192, 0xc0}, {&(0x7f0000110000)=""/108, 0x6c}], 0x8, 0x0, 0x0, 0x200}, 0xfffffffffffffe01}, {{&(0x7f0000454000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000322000-0x50)=[{&(0x7f0000dcc000)=""/232, 0xe8}, {&(0x7f0000ed8000-0xc9)=""/201, 0xc9}, {&(0x7f0000410000)=""/4096, 0x1000}, {&(0x7f000091f000)=""/178, 0xb2}, {&(0x7f0000aca000-0x17)=""/23, 0x17}], 0x5, 0x0, 0x0, 0x7fffffff}, 0xffff}, {{&(0x7f0000ed3000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000060b000)=[{&(0x7f0000cfe000-0x72)=""/114, 0x72}, {&(0x7f00001af000-0x6c)=""/108, 0x6c}, {&(0x7f0000fea000)=""/226, 0xe2}, {&(0x7f000095f000-0x79)=""/121, 0x79}], 0x4, &(0x7f0000370000-0xfa)=""/250, 0xfa, 0x7ff}, 0xffffffffffffffc1}, {{&(0x7f00007d1000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000eb000-0x50)=[{&(0x7f0000c18000)=""/186, 0xba}, {&(0x7f0000865000-0x35)=""/53, 0x35}, {&(0x7f0000e34000-0x71)=""/113, 0x71}, {&(0x7f00004b0000)=""/135, 0x87}, {&(0x7f000041e000-0xe3)=""/227, 0xe3}], 0x5, &(0x7f0000627000-0x27)=""/39, 0x27, 0x3}, 0x4}, {{&(0x7f00009c5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000078e000)=[{&(0x7f00000be000-0x5b)=""/91, 0x5b}, {&(0x7f0000096000)=""/4096, 0x1000}, {&(0x7f000057a000-0x51)=""/81, 0x51}, {&(0x7f000028d000-0x9b)=""/155, 0x9b}, {&(0x7f0000f20000)=""/245, 0xf5}, {&(0x7f0000c55000-0x92)=""/146, 0x92}], 0x6, &(0x7f0000c83000)=""/49, 0x31, 0x7fffffff}, 0x8}, {{&(0x7f000029f000)=@ipx, 0x10, &(0x7f00004f3000)=[{&(0x7f0000145000-0xa8)=""/168, 0xa8}, {&(0x7f00000a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a85000-0x20)=""/32, 0x20}, {&(0x7f00006ae000)=""/255, 0xff}, {&(0x7f0000d40000-0x35)=""/53, 0x35}], 0x5, &(0x7f0000a55000-0x1d)=""/29, 0x1d, 0x100}, 0x200}, {{&(0x7f00004e8000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000596000-0x70)=[{&(0x7f00008bb000)=""/219, 0xdb}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000ccd000-0xb2)=""/178, 0xb2}, {&(0x7f000045e000-0xa2)=""/162, 0xa2}, {&(0x7f0000525000-0x3c)=""/60, 0x3c}, {&(0x7f0000fd4000-0xc4)=""/196, 0xc4}, {&(0x7f000004c000)=""/160, 0xa0}], 0x7, &(0x7f0000992000-0x2)=""/2, 0x2}, 0x20}, {{&(0x7f0000a25000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f00003d6000)=[{&(0x7f0000188000)=""/30, 0x1e}, {&(0x7f0000da6000)=""/68, 0x44}, {&(0x7f0000ff6000-0xd9)=""/217, 0xd9}, {&(0x7f0000c0b000-0x72)=""/114, 0x72}, {&(0x7f0000af7000-0x46)=""/70, 0x46}, {&(0x7f0000e81000-0xfe)=""/254, 0xfe}, {&(0x7f00008ff000-0x22)=""/34, 0x22}, {&(0x7f00007f3000-0x20)=""/32, 0x20}, {&(0x7f00002e5000)=""/36, 0x24}, {&(0x7f0000e26000)=""/39, 0x27}], 0xa, 0x0, 0x0, 0x8}, 0xef81}, {{&(0x7f0000a3c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000415000)=[{&(0x7f0000b17000-0xf4)=""/244, 0xf4}, {&(0x7f00008d1000)=""/161, 0xa1}, {&(0x7f000013a000)=""/33, 0x21}, {&(0x7f0000115000)=""/230, 0xe6}, {&(0x7f00008b1000-0x3f)=""/63, 0x3f}, {&(0x7f0000fa2000-0x1e)=""/30, 0x1e}, {&(0x7f0000d06000)=""/19, 0x13}], 0x7, &(0x7f0000b8e000)=""/153, 0x99, 0x875}, 0x7}], 0x9, 0x40000001, &(0x7f0000969000)={r1, r2+30000000}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000423000-0x8)={0x200000000000000, 0x5, 0x80000001, 0x2}, 0x8) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000ff000-0x10)={0x8, &(0x7f0000100000-0x2e)=[{0x5, 0x5, 0x7, 0x81}, {0xffffffffffffff71, 0xdc, 0x6, 0x48}, {0x0, 0x6, 0x60e, 0x5}, {0x0, 0x1000, 0x8, 0x45b0}, {0x0, 0x3ff, 0x80000001, 0x7}, {0x2, 0x1f, 0x20, 0x7f}, {0x0, 0x0, 0x100000000, 0xaf11}, {0x0, 0x9, 0x1f, 0x9}]}, 0x10) [ 76.493330] QAT: Invalid ioctl 2018/02/06 09:37:38 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc2000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00006de000)={0x1}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/02/06 09:37:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000047b000), &(0x7f00008c9000), 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000170000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000652000)=0xe8) r1 = add_key$keyring(&(0x7f0000cc0000-0x8)='keyring\x00', &(0x7f000039f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007c5000-0x8)={0x0, 0x7}, &(0x7f0000a82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006a7000)={r3, 0x6}, &(0x7f0000ee8000-0x4)=0x8) r4 = getpid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd9000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ptrace$setopts(0x4200, r4, 0x1, 0x100002) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000a1b000)=0xffffffffffff6b76, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c0000)) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004a000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000009000-0x30)) 2018/02/06 09:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000378000)='./file0\x00', 0x0) statfs(&(0x7f00004f4000-0x8)='./file0\x00', &(0x7f00000e6000)=""/22) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000900000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000045d000)={r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a7c000)) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000df3000)={0x100000001, 0x0, 0x9, {r3, r4+10000000}, 0xff, 0x1956433}) connect$unix(r2, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 09:37:38 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$notify(r0, 0x402, 0x1) close(r0) r3 = dup2(r2, r1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c52000)='security+$%!-\x00', 0x1) exit(0xcb7b) sendto$packet(r3, &(0x7f0000e77000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) 2018/02/06 09:37:38 executing program 6: pipe2(&(0x7f0000e98000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f20000)=""/149) symlinkat(&(0x7f0000015000)='./file0\x00', r0, &(0x7f0000efc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ff000-0x16)='/selinux/checkreqprot\x00', 0x180, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000001e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000008c000)={0x3, 0x9, 0x3, 0x3, &(0x7f00000ff000-0x240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 09:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) read$eventfd(r0, &(0x7f0000414000), 0x8) r2 = socket(0x10, 0x100000802, 0x2fd) r3 = dup2(r2, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r1, 0x73fddfb8c8f58469}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x408, r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)) r7 = dup(r6) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r8 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r9 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r9, r8) write$sndseq(r8, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick, {0x1}, {0x0, 0x7}, @control}}}, {0x0, 0x0, 0x0, 0x7fff, @time, {}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7}}}], 0x120) 2018/02/06 09:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000119000-0xd)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000f42000)={0x0}, 0x84000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000eed000)=0xe8c, 0x2) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x303}) 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001e000)='/dev/dsp#\x00', 0x8, 0xa001) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000006000-0x8)={0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x70, &(0x7f000000b000)={&(0x7f000001e000-0x24)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:37:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000971000)='./file0\x00', &(0x7f0000ffc000-0x44)) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000531000-0x1)='./file0\x00', 0x12) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000610000), &(0x7f0000ffc000)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ffc000-0x8)) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/06 09:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x800, 0x7) openat$vnet(0xffffffffffffff9c, &(0x7f00002ed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000143000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005bb000)={{{@in6=@empty, @in=@broadcast}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00005c8000-0x4)=0xe8) lstat(&(0x7f0000e2e000-0x8)='./file0\x00', &(0x7f0000caa000-0x44)) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000045f000)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000fe000-0x4)=0xe8) getgid() socket$pptp(0x18, 0x1, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd4000-0xa)='/dev/ptmx\x00', 0x509981, 0x0) epoll_create(0x5) creat(&(0x7f00000af000-0x8)='./file0\x00', 0x9) shmget(0x3, 0x3000, 0xfffffffffffffffd, &(0x7f0000163000/0x3000)=nil) accept$alg(0xffffffffffffff9c, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000052f000)) socketpair$inet(0x2, 0x0, 0x46, &(0x7f0000211000)) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9b000)) gettid() getresuid(&(0x7f0000c78000), &(0x7f000051d000-0x4), &(0x7f0000eb9000)) getgroups(0x3, &(0x7f0000083000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c2b000-0x4)) getresuid(&(0x7f00001ee000), &(0x7f0000933000-0x4), &(0x7f0000ede000-0x4)) getegid() getpid() geteuid() 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000023000-0xff)=""/255) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x8, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xc}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) [ 76.723529] device syz0 entered promiscuous mode 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xc0, &(0x7f00000ff000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000028000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000ff000-0x8)={0x0}) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000040000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000ff000-0x8)={r2}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e6000-0x36)={0x0, 0x2e, "eb4da70e7ec2d426c93a79afdbc71c5914fc8ca6730f9aae01d1081267a0f6dc87b367809c68f9e126a4e3d9a180"}, &(0x7f0000100000-0x4)=0x36) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000102000-0x6)={r4, 0x4}, 0xfffffffffffffcfd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000cd000-0xe)={r4, 0xfff, 0x3, [0x6, 0x0, 0x6]}, 0xe) 2018/02/06 09:37:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) utimes(&(0x7f0000fa5000-0x8)='./file0\x00', &(0x7f00003d0000-0x20)={{}, {0x77359400}}) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/02/06 09:37:38 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000+0xccd)=0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10141, &(0x7f0000002000-0x10)={0x3, {"912365ee9837b9"}, 0xffffffff}, 0x10) splice(r0, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ecd000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r1, r0, 0x80000) sendto$inet(r1, &(0x7f0000b29000-0xf2)="0e9a0904ca5e3cb18fc589f1494e01e246e4eb070b634abac2811fb115a5628dbf387b7b58ae41fa6b6280d96d781466925cedfcdc533f0ec3b938cfc1c97b6380527868b710a75275e0de9740cb9cbba11b44d816dd6c128d4ba78c8b5f7d5421bbc37da4e99f1fb013f08be9eb330f437faf58700a6f5bf92e83687bfc73dd459f5937a11e20743d0040906e937e89aac3e260e85a7eef5d83d0e9c8fb2d49d8db9f7a685f583703912e4413f6256cd764b207417ddebafdf38dae33c9892c71a4b4172453e94f238e0e671650cffa6faf1046d620e6c8caeff2a0038e2457a3a298276f5cf6ccd6a06afd9dcc8afde9f2", 0xf2, 0x20000000, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000a27000), 0x3, 0x3000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000a90000)={{0x7, 0x1, 0x5770, 0x7, "0ffc1403152fb797b3c3ebea6fbb2ca1fde4de6998c45a6c76fd2c591bfa19552a9f515e8abb5fa7f6163149", 0x20}, 0x5, [0x0, 0x80, 0x8, 0xb0eb, 0x4, 0x3b44, 0x200, 0x40, 0x9, 0x5, 0x4, 0x5, 0x7, 0x4, 0x9, 0x0, 0x1d, 0x6, 0x7, 0x0, 0xde, 0x7ff, 0x2, 0x1f, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0x400000000000, 0xce1c, 0x81, 0x9, 0x3, 0x1, 0x8616, 0x1, 0xfffffffffffffffe, 0x6, 0x10000, 0x2bca, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x0, 0x2, 0x5, 0x80000001, 0x2, 0x2, 0x8, 0x4, 0x3, 0x9, 0x10000, 0x5, 0x7, 0x1, 0x3ff, 0x81, 0x5, 0x44, 0x7800000000000000, 0x8, 0xff, 0x8001, 0xfffffffffffffffe, 0x4, 0x8, 0xffffffffffffa706, 0x2, 0x0, 0x3ff, 0x26, 0x9, 0x2, 0x820, 0x100, 0x8001, 0x2, 0xfff, 0x8, 0x6, 0x1ff, 0xffffffff80000001, 0x9, 0x5, 0x7, 0x7f, 0x1, 0x1, 0x40, 0x3d6, 0x80000000, 0x452, 0x2, 0x6, 0xffffffffffffffc0, 0x4, 0x7, 0x7fff, 0x8, 0xffffffffffffffff, 0xfffffffffffffff7, 0xf564, 0x1, 0x9, 0x47, 0x800, 0x2, 0x5e10000000000000, 0x8000, 0x6, 0x3b3, 0xca, 0x800, 0x5, 0x1f, 0xfff, 0x1fc00000000000, 0x2, 0xff, 0x1, 0x1f, 0x95e, 0x7, 0x3, 0x5147, 0x4]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000091b000)={0x5, 0x0, 0x3, 0xff, 0xfffffffffffffffb}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ccf000-0x4), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 09:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f34000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000520000)="a424bdba4f6a47e0b6092216f653a870896f4fe38ee186afc966e9509fd750ff65f1ffbdbdec74437fe240b3686c47d32f28785104d6d17411a27ffd7b07fa198484e87cdaabb74f610914c47baa01c8d4919a41c686f795d3be80c4eb5ba6c44e9673494deac69cea945f1df0088a88c870d2c0bc2905da1c2c7aafcbb740a61a0dc7753bb2acdbe25b642af372407c714b692b877f75ad2145baecccc874add98412dce5e5ceb9f4d14b71f2ed2e10c0f84669bd20222cbaf5a52b7e5c7a0be96e9e7b86", 0xc5) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000667000-0xb)='/dev/vcsa#\x00', 0x1, 0x880) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c30000-0x8)={0x0, 0x4}, &(0x7f0000507000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000da9000)={r4, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffffffff}}}, 0x8c) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10), &(0x7f0000d1e000), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000081d000-0xc)={0x3, r1}) bind$bt_sco(r5, &(0x7f00000d1000)={0x1f, {0x4, 0x10001, 0x7, 0x1, 0x6, 0x2}}, 0x8) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f00002f6000-0xb3)=""/179, 0xb3) 2018/02/06 09:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000124000)='-\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002c5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0x1, 0x2, 0xfffffffffffffff9, 0x3ff}, 0x20) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000aa9000-0x30)) 2018/02/06 09:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000003f000-0x4)={0x2}, 0x4) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000fe000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000f5000)="c44eef7c2d954ae89d45b9cb472ef629c77498b844e5620fd1b52d5c0b132e1aa918217cee5a1b02dc0cf19337f98a616c31e855191d365c8debfd035ff50a34722cefd1ddecc67427d9e4ee3dc38d9af3ea364e76", 0x55) 2018/02/06 09:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000a57000-0x8), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00003df000-0x70)={[{0x5, 0x401, 0xffff, 0xb7c8, 0x6, 0x9, 0xfa3e, 0x7fff, 0xc4, 0xf3f5, 0x3, 0x4, 0x100000001}, {0x4, 0xffff, 0x5c53, 0x8, 0x36, 0x1, 0x1, 0x1, 0x0, 0x1, 0x7, 0x8, 0xc0000000}, {0xea32b59, 0x100000000, 0xfff, 0x10000, 0x1, 0x2aa, 0x81, 0x222e, 0x0, 0xfffffffffffffffd, 0x6, 0x3, 0x1}], 0x400}) ptrace$getsig(0x4202, r2, 0xfffffe0000000000, &(0x7f0000000000)) 2018/02/06 09:37:38 executing program 6: 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, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000862000-0x64)={0x60, "24d8acc772a9732b358b07fe3d3bfc8a1e2d502e3712f7aebe993a62496958c02b76c639f3b660fef2f1043168d4d074df696339480faad8e5c99a55bd92ce38ec80e334836260b559c2e9bf2e7961433b34210f6646984a8ded572a8dfff28a"}) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) epoll_wait(r3, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)) shutdown(r2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000034000-0x4)={0x9}, 0x4) dup2(r2, r3) shutdown(r2, 0x0) 2018/02/06 09:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00007bb000)={0x7e, 0x7f, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000a4d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d5a000-0x90)={0x6, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) connect$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) [ 76.876473] QAT: Invalid ioctl [ 76.891314] QAT: Invalid ioctl 2018/02/06 09:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000776000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7fff, 0xfffffffffffff001, 0x9, 0x80000000, 0x10}, &(0x7f0000227000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000033000)={r2, 0x8000}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/06 09:37:38 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x24}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0x0, 0x8001, 0x7, 0x3f, 0xd12, 0x9, 0x7, {r4, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x1ff, 0x10000, 0x7, 0x40, 0x4}}, &(0x7f0000002000-0x4)=0xb8) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000001000-0xc)={0x1, 0x0, [0x0]}) write$eventfd(r0, &(0x7f00003e7000), 0xffffffffffffff04) eventfd2(0x4, 0x0) 2018/02/06 09:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fb4000-0x4)) connect$unix(r1, &(0x7f00000d1000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000a8c000-0x18)={&(0x7f00008a4000/0x4000)=nil, 0xae9, &(0x7f0000ca7000/0x4000)=nil}, 0x18) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000-0x10)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) munmap(&(0x7f000000d000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000000d000)={0x7, 0x50, "c205900a2b1e365982fc130ab1637e91a6df4234e8e77ae38faedf98dcad8a0f87f8f999811fe2e8b2c894799ccf398a3da809585f347b27c336329b44f22bee68cad2f5d63aaa523512d44b140e7dbb"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@empty, [0xffffffff, 0x0, 0xff000000], @ipv6=@empty, [0xffffffff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@loopback=0x7f000001, [0xffffffff, 0x0, 0xffffffff, 0xff000000], 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff80000001]}, {0x0, [0x0, 0x0, 0x5]}}}}, {{@ip={@dev={0xac, 0x14, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3c0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0xfff}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000012000)) 2018/02/06 09:37:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f000000d000)=""/161, 0xa1, 0x40, &(0x7f000000c000-0x10)={0x1a, 0x19, 0x5, 0x3, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ad9000)=@get={0x1, &(0x7f00003cf000)=""/91, 0x1000000000000000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/06 09:37:38 executing program 3: unshare(0x20020000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d07000-0x8)) clone(0x0, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) [ 77.015121] Cannot find add_set index 0 as target 2018/02/06 09:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e02000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000590000)=""/186) socket(0x10, 0x802, 0x10) write(r0, &(0x7f000047c000)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/06 09:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000217000)={{{@in=@dev={0xac, 0x14}, @in6=@loopback={0x0, 0x1}}}, {{@in=@empty}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat(0xffffffffffffffff, &(0x7f0000daa000)='./file0\x00', 0x0, 0x44) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00006f9000)) 2018/02/06 09:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) pipe2(&(0x7f00001eb000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00001eb000)) [ 77.041971] Cannot find add_set index 0 as target 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) setgid(0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000), &(0x7f0000000000)=0x4) fcntl$setflags(r0, 0x2, 0x5) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000023d000-0x10)={0x1, &(0x7f0000662000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000db4000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00003d0000), 0x8, 0x0) 2018/02/06 09:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0}}) timer_settime(0x0, 0x0, &(0x7f00000b5000-0x20)={{}, {r0, 0x1c9c380}}, &(0x7f000084c000-0x20)) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000)='net/wireless\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000013000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008ca000)='/dev/sg#\x00', 0x3, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000b0000-0x20)={r0, 0x0, 0x1, 0xe7, &(0x7f00003fe000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) 2018/02/06 09:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000004410000c, 0x6, 0x2) socket(0x15, 0x800, 0x1f) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b69000-0xa9)="7f5d8eed70ba401fd535d6cbb1e78f27dfd57744df6300e868297f3b810cee139b9e382ff8385131f3d764e16444eada13fe794af51670e28fb6a81174b83138e1fedbaeb3b0c3378af32fcee187c51c5bea51c807fbd83744e9f3a394499f1985a031b8e977d7e81196c1bb6117bee12b06b7c1d3e50b1390e783b3ddbfea06219e80c4807778d8942230720d6233b0dc911014c5a019af43c7c885bb6dc31e78f66063c7817705b0", 0xa9) 2018/02/06 09:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000574000)='Olo.(eth1posix_acl_accessppp1wlan1ppp1\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006f0000-0x10)={0x0, 0x0, 0x4, [0x8001, 0x7, 0x2, 0x7]}, &(0x7f00007d9000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000106000-0x10)={r2, 0x2, 0x800, 0x96}, &(0x7f0000a90000-0x4)=0x10) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/06 09:37:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f000098e000/0x4000)=nil, 0x4000, 0x1, 0x10010, r0, 0x52) pipe(&(0x7f0000b8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x9f95, 0x203ea9c7, 0x4, 0x7, 0x2, "d55eece0482e374e80b6c321c59bef74c64bfbe48c67cc11fc67f093108b85e16b190efb87841f0d6d8841371788a766f40e1830a45aeccfaa694c3dd800c3", 0x100}, 0x60) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cce000)={0x0}) r1 = perf_event_open(&(0x7f0000183000-0x78)={0x0, 0x78, 0x8, 0x2, 0xffffffff, 0x0, 0x0, 0x4, 0xc04, 0xe, 0x5bdc, 0x0, 0x7fffffff, 0x2, 0xa361, 0xfffffffffffffffd, 0x1, 0x6, 0x3, 0xe08, 0x100, 0x316, 0x96a, 0x1000, 0xb2c9, 0xbdad, 0x2, 0x10001, 0x6, 0x9, 0x0, 0x4, 0x1, 0x20000000, 0x3, 0x80, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x2, @perf_config_ext={0x7e3, 0x7}, 0x4, 0x6, 0x7f, 0x6, 0x72b, 0x0, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d18000-0xc)={0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/02/06 09:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') connect$pptp(r0, &(0x7f0000118000)={0x18, 0x2, {0x0, @empty}}, 0xfffffffffffffdf1) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000d2f000-0x2)='5?', 0xffffffffffffff1a}], 0x10000112) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf3000)={0x4c, 0x0, &(0x7f00005e6000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000227000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000ce3000)=[0x70, 0x18, 0x78, 0x0]}, 0x7}}], 0x3b, 0x0, &(0x7f0000e28000)="92a2cd54c2c771736ced9e5cff78bc9037e54473f670a2637cdf1f52ba54da5b95e24fd2a272e6db95a10e984ded11592a2f6e2a0a22750e1259c2"}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) socket$pptp(0x18, 0x1, 0x2) 2018/02/06 09:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) openat(r2, &(0x7f0000c7c000-0x8)='./file0\x00', 0x20000, 0x62) r3 = syz_open_pts(r0, 0x0) write(r2, &(0x7f00005f0000)='\x00', 0x1) read(r3, &(0x7f0000de2000)=""/181, 0x1) 2018/02/06 09:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d2c000)=0x7, 0x4) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000-0xd)='/dev/dmmidi#\x00', 0x400, 0x80400) bind$inet(r0, &(0x7f000000d000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/06 09:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfa000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000010000)={0x1ff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ad1000-0x20)={0x10000, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ca7000-0x20)={0x6, r1, 0x0, 0x7}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007aa000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00007d7000-0x4)=0xffffffffffffff03) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a42000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000a4f000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f61000)=0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000262000-0x72)=""/114) r7 = getpid() sendmsg$netlink(r2, &(0x7f0000247000)={&(0x7f00007e8000-0xc)=@proc={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000cb0000-0x40)=[{&(0x7f0000089000)={0x1c, 0x2b, 0x208, 0x7, 0x3, "", [@typed={0xc, 0x43, @pid=r3}]}, 0x1c}, {&(0x7f0000d1a000)={0x434, 0x15, 0x300, 0x4, 0x0, "", [@nested={0x10, 0x55, [@typed={0xc, 0x83, @uid=r4}]}, @generic="ac0f46baf1b167838cd65bf0f181faec75e25a89a052af8ca9896bf68af0b98954ffe3282559ffd091275ab982fcbdf712f004f06d73af6e89210d12ecb41f1328502306fe72d2764937c4bc4304e1bc9b265663f2551b9eba", @generic="faa7b2acf2525868ebb02af736b40d35bb3b1a3451b56cc65cfd773ec0625a29d447953a8f7966092585b4347a5527d609b19673b9d64c089048ff7d6b49220606735379816b47a8b6d4d987563c82a235df2186db1480af298d1c3a2d5cbed0b949b62e0e6809b4023065378ee317ec974ff4845659a0bf6f62938dd6b265e086d7733fb5d301991ae6c36b6fb9fb19", @typed={0xc, 0x62, @fd=r2}, @nested={0x284, 0x67, [@generic='[', @typed={0xc, 0x2a, @str="1b00"}, @generic="a9f056e6b3d78fec05d0509cc26a3b41d426244ea8f4f73eb68f1dcc1283b7862b61cbb2ef19e5789e2984c1c53842b85c2a2250c809bb887b0a38eec6ae1d58fc77b3bf8504b2c7bc35f6f60c3848886c38cd65de54", @typed={0xc, 0x68, @str='\x00'}, @generic="b799d796fb4adda2970d8759a8b1af6f6dbbece36d4448d8da3632417f64d7fbd92fdd49655046ee0b10f22c49de9f377c5a018534083f1c910c40bd94b570d57936390e27e3b9122ee0fb87845262aa46a7f7872bed44347384e8b21a3581b59e307e4db76906c7c3a4cff70a889c322cbb8709fabf539429c7b2", @typed={0x5c, 0x19, @binary="a26763fe19c6c6efbde351b8e2b120a0c28c97ff5aa2b3629530f24aece3ef561365a8940a5899b71849990dbbcfa1a772366d3613d9ebb12a3f73f84da38a676feaa24cd372a0fda465b92826029252be"}, @generic="92eec8a2e51401308c485fd7fa2970c09b933b5700541134915c51272c80e6c6c29d885061f3bfde2521e0946fcf59f082b5cc5efbd6ef660761", @typed={0xc, 0x1e, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="cd68d6c7ca51f4cd97ddefe14195bdbde57fa2468ae7a6523739423efa57ac419173017bcdd2f075fa71810c8e59c41a8a00ea5b882ffadb72dc52c44ee609f8a288673d12fd9dade996da6f0d3b161e5063513052070642de467d6288744b4d8dca1bc9197145cebf08ea215bb11a2c282fd0a3c014b6ef7094378d59db8c83b1fb5422049285d8c3955536993d1cd4bf2b9b5033305d782b889dc0c81581fb81ac7f53ec951eb6ecab22c6762572c262a7f84ce3bccef2285e3917bdfcca8ef2b171861879417e34ea7bbbba48e4164483913db42ba121962ca1c4eeeb220796c4ac9e09e8b61cdbb1fe6182521077ad16"]}, @typed={0xc, 0x94, @u32=0x7}, @typed={0xc, 0x3b, @ipv4=@multicast1=0xe0000001}, @nested={0x80, 0x8a, [@typed={0xc, 0x80, @u32=0x4}, @generic="4d0725df77608ced869f7185fa889c9cdb7c3366aa8771444e24a49be1", @generic="b05ac8441cdd49b6252b9e84194b780660621741dbe7133addc87b1d2e43672e0289adac088c77e68599f495b409e2433bf04350ab54f5a3c1fc50", @typed={0x18, 0x49, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x434}, {&(0x7f000028f000)={0x478, 0x20, 0x1, 0x4, 0x1, "", [@typed={0x8, 0x34}, @nested={0x1d8, 0x3c, [@typed={0x10, 0x7f, @str='trusted\x00'}, @typed={0xd4, 0x8b, @binary="20c6afbc576c425546a1786365246e8afee1634e523caffb9cdbd7c2e770c23d9ed83125fffbf247efec11023559a74221e803cf258218abbbfdca1316d671f84979115d9487371fbfe21db144e628853b7c9186d68d4f464670a68260600db0fa54ccb43b7bcf7a7f40c603049941215d56f86207af54fa98b26b996d0b3e79a1187b5abc91c88ef45e3c087652f97cb7b1085a77e6b34ece2ab30c0f73c4031b1e5e39db13c309758d7053ff40c6ba2480f1a0d7467ce3bf08c334c6a6c576af5056145637a29bd5"}, @generic="437e1a6e2327530ad665c705248f075ee2fa696b9ca958105c5d772f791ad5833195acf14d64a636dd5500b164b7d5c24ee7d1cd5fa83b44a167685af524f0538b0f134a567aa13b3f096896774a33fd3c28bac3c0981e7f2212684a4bd00c353a12f85ffe67eeb32180a8719adc812fb82205ca08970d7592882a10f79eba98063f35ab100776dceb8738a8a5d85b5f3078d1a340f5c5759d1a11e084fa9b48a3f78daf75e940eebbd2407b1888287d1fe04a3f82dfa808d9b4c6ed0c82a2407813977b43c41a14ca396b95aa7515dad125924c9c7dec026e662ccfe41cf9b7c8994198", @typed={0xc, 0x11, @uid=r5}]}, @typed={0xc, 0x8e, @pid=r6}, @nested={0x188, 0x6, [@typed={0xc, 0x12, @pid=r7}, @generic="f95b3fc0983ca2a7078116438a93caafe4e8e552e2fad4df8cfd92a76eedb75759657addf0e5a0387f44d1cd5557e0bad62a93005a3018c8bfc39baefdd491e9f6", @generic="1b45d5175ca9f99b605254320d4dae1bda8fec943a591819085671bfc4ce492edc7e4a1d3cc1849e02cf84a44317b14c16adbc5cbc82b865342c88a60f3feaae1a30672a8a5dd7c7236b2885afce8bf16081ead696b817ea0ce1f55421af9b01592b77c8265ac1faaacdc92e04c390bdac723f8a9e5a17d64a3becb5bed3b94f7fb050d89d7182f4ad8ba352f80d9b7e6e7b0acc8bdc7afab18c2c16aea7c9fba867b133a6d518bb08ecf1a11c24530a9d3b511b47e156", @generic="659250a29918cd01072979c61ed663a0b37be2d0a1bba3584465dccd28dcba3ae321c43a2088eeb8157fc4cf7cac1591150a622fcb41e21475a797623f3a38f10138cb32880b30d44aed4cf159489f4a38", @typed={0xc, 0x6, @u32=0xc09d}, @generic="75d0b3dde8c5692c645ed113fb04d7b1c454c97d1b78ea", @typed={0xc, 0x4e, @fd=r2}]}, @typed={0x8, 0x6c}, @generic="59427fdc912c0336fb4156b6025720a46f9df84c961ce86b310d36d4aafe04d32856d2929eeac38ea3a1dda29e316ddbd34151a485bf242ca479a6f9cb97387955bd51cc33306b4c5bd2c1626b7afeac0c04f01176f451472a78e1359053dcc70d78faab08a56adea48b8a7fda82574bd2107a97a2e35bfdcfd0a8cb28df9c73122d534d24bd37b9670b448414044ab3d3970513f0558dcf59f75493dbe4567445865cb1edaf53c176b87f37684a50468adc5875816c09c8be20f61485e9fa11cc5c9ad47a2a8c32935e94a5260a28042df0ee1b5f336fdf785c0197124ab040da7a6cd7191cb62a79"]}, 0x478}, {&(0x7f0000b75000)={0x208, 0x38, 0x100, 0x7, 0x3, "", [@typed={0x18, 0x96, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="f6cc689353dedf2fe65f1083aa5c3145eeec5afe87b700a207dcac397a3b1253f41c4094adf5d462238f06a655eef34f5b8d2a5e8ba786d00d66346c8e27c02933c1c3d62d8574385cb61a1ae7c421e45551946523eefcf26b4972f6c67a3a60081c0321cf72a479d1d36ea1354837f11a0cf5a5eae6c4d28f9919d08820277b79b73ae5942100d8c70f2fc60389b2ff1ed0d5904d91b6a01c6b3c7722f2fdfb8c17fd495e42659dde516fe5c9c21d73ba659727e0e652c6e6fe596b5838c4168c1374d8eb33fe752ea66e03341a37fd6b7004d255cda856", @generic="1a98e5ef4f27c9740f562782682e26185a44b7c4dc0b0d23ab02277e30977a497156c29759949d762ee57546dcbd8f3b5e392e", @generic="a1a613241f479f2b76d6bf38c1d201f9cbd41f67b31c5e731bd8b0112b00671c7238b97eec5798cac6b36dd06e8655cd231e22f43c6db96484c0642c214875351c1b05560a17a03c92b15b719dc67904fac0325d6f8419dad77a7f2c9a253964dc455af362108f3c5f77107fd7e7685ff5e037f78e6b84f7bc3d937782ebbfb4f20df83761553144136a018866f42dfdcbdcda815f08aaf16496b558578351d753257544094a0b07bdf5fa70489c9fca0638a8a177893522e3ce2a142360a3b20026a12b3857bcace70e7a47b92f3c471e449cd768"]}, 0x208}], 0x4, 0x0, 0x0, 0x48800}, 0x4000084) 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(r0, &(0x7f00003df000-0x8)='./file0\x00', 0x4000, 0x82) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000dce000)=0x3) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r0, &(0x7f0000915000-0x38)={&(0x7f000072b000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) uname(&(0x7f0000509000)=""/70) [ 77.227368] netlink: 'syz-executor1': attribute type 5 has an invalid length. [ 77.253645] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2018/02/06 09:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f000026f000)='/dev/dsp#\x00', 0xc30, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a42000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a08000-0x4)={0x7fffffff}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a8e000-0x8)={r2, 0x101}, &(0x7f0000db2000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/06 09:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000003c000)='/dev/vcs#\x00', 0xffff, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8001) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) sendmsg(r1, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) 2018/02/06 09:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000916000-0x4)=0x100, 0x4) 2018/02/06 09:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000031c000)=0x5) write$tun(r0, &(0x7f0000237000)=@hdr={0x1, 0x1, 0xcf49, 0x7, 0x6, 0x5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x1ff, 0x6, '"RM', 0x170, 0xdf, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x62, 0x8, 0x1, 0x100000001, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0xde, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x33, 0xc, 0x1, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x6, 0x2, [], [@ra={0x5, 0x2, 0x8001}, @ra={0x5, 0x2, 0x40}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x5}]}, @dstopts={0x29, 0x0, [], [@ra={0x5, 0x2, 0x6}]}, @routing={0x2b, 0x8, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x1, 0x3, 0x42, 0x0, "ecf7fb28eaecb9cd3a1cdf7c115c9698c0685fe23a6bca5ef4e5302c89ee8b547d973abee018e37a7a06858a3110fc3f40f0887c1276f2efe6f7"}}}}}}}, 0x1b0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000364000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000f0e000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000569000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x774, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000caa000)) syz_emit_ethernet(0x93, &(0x7f000054f000-0xf2)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "000402", 0x5d, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5d, 0x0, "ad2c8b9712c97d3731a525f1e52f4b3a9944ef29058b830d124bad989bd8e312da3f39e5979048be19ca5a33450447e09e9a7fdc14f86cf3d33b27b0ef37b939f56bd927c315c9edd29e32bf5d390c0c3beb6b0bf0"}}}}}}, 0x0) 2018/02/06 09:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) creat(&(0x7f0000ebc000)='./file0\x00', 0x80) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/06 09:37:38 executing program 0: pipe(&(0x7f0000e54000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) close(r0) 2018/02/06 09:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket(0xb, 0x8000f, 0xb550) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000881000)=0xffffffffffffffff, &(0x7f0000f89000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb0000)={0x0, 0x1, 0x81}, &(0x7f0000372000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d89000-0x14)={r2, 0x5, 0x0, 0x8, 0x8, 0x1}, 0x14) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) read(r0, &(0x7f0000904000)=""/100, 0x64) r3 = dup3(r0, r1, 0x80000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000007c000)={0x2, &(0x7f0000c65000-0x8)=[{0x80000001, 0x7}, {0x240000000000, 0x59}]}) 2018/02/06 09:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084b000-0x78)={0x2, 0x78, 0x3e2, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dbd000)='./file0\x00', 0x100, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000b78000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002aa000)={0x8bf5, 0x3, 0x8, 'queue0\x00', 0xc8}) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b1000-0x8), 0x4800) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') dup(r1) listen$netrom(r0, 0x24ef) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/06 09:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fce000-0x8)={0x1, [0x0]}, &(0x7f000010b000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a09000)={r1, 0x1, 0x9, 0x8001, 0x7f, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/06 09:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b6000-0x15)='/proc/self/net/pfkey\x00', 0x408200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000471000-0x4)) r1 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) fchdir(r1) 2018/02/06 09:37:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000770000/0x4000)=nil, &(0x7f0000001000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) [ 77.400715] audit: type=1400 audit(1517909858.987:192): avc: denied { net_bind_service } for pid=1587 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/06 09:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000094e000), &(0x7f0000b1b000)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) dup(r0) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r5}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000c9e000)=@can, &(0x7f0000b62000)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000e7a000)={0x80000000, {{0x2, 0x3, @empty}}}, 0x90) r7 = dup2(r3, r1) tkill(r2, 0x1000000000016) timer_create(0x7, &(0x7f0000917000-0x60)={0x0, 0x40, 0x1, @thr={&(0x7f0000da1000-0xce)="731710384d7eee1b145f7aea2e6baf4ed4f63895c00e637f54104ceb329c64d0dfe8b2d48e2bd66573d50c4e1d8aa5db813a7e5ffc06bc86a7cd372320bca60b8c8f5fefdfa6608ff9d2b0d73b86c8f46613ab48a84c36c4feaa9054ee03ace13b9d7d2044944cd54499b9a0ef8c234e453fc58f6f4e972c4a6fe387f755cd1d67b3356857f878be7b5687de022a119aac8cf6a3b1faea41d40cce2bd936fb53cc68e51c1c195d553236dd3677f827b619e8f730f13638fa3e00d5e328a0beffa01217297788dcadb0792646b030", &(0x7f00007a5000-0x1b)="f0708b6174b7bee0b502d034d4ba69aa8d5e83dc0624513a10e466"}}, &(0x7f0000ab3000)) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f000019c000)={0x7ff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x3, 0x2, 0x9, 0x1, 0x0, 0x1, 0x4, 0x9}) 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000119000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ed7000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 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$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) syz_open_dev$mouse(&(0x7f00002a3000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) [ 77.489724] binder: 9562 RLIMIT_NICE not set [ 77.511868] binder: 9562 RLIMIT_NICE not set [ 77.520471] binder: release 9561:9562 transaction 20 out, still active [ 77.527280] binder: release 9561:9562 transaction 19 in, still active [ 77.533914] binder: undelivered TRANSACTION_COMPLETE [ 77.551124] binder_alloc: binder_alloc_mmap_handler: 9561 20000000-20002000 already mapped failed -16 [ 77.564645] binder: BINDER_SET_CONTEXT_MGR already set [ 77.570193] binder: 9561:9562 ioctl 40046207 0 returned -16 [ 77.570221] binder: 9569 RLIMIT_NICE not set [ 77.581605] binder_alloc: 9561: binder_alloc_buf, no vma [ 77.587168] binder_alloc: 9561: binder_alloc_buf, no vma [ 77.587185] binder: 9561:9562 transaction failed 29189/-3, size 0-0 line 2957 [ 77.592752] binder: 9561:9569 transaction failed 29189/-3, size 0-0 line 2957 [ 77.608406] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r0}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f2f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009d0000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x50) 2018/02/06 09:37:39 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000084a000)='/dev/usbmon#\x00', 0x674, 0x100) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b96000-0x10)={&(0x7f00009cd000/0x4000)=nil, 0x4000}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e79000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000339000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000e25000-0x4)=0x8c) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000e7a000-0x4), &(0x7f0000e79000)=0x4) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e7a000-0xc)={r3, 0xf703, 0x20}, 0xfffffffffffffd4c) 2018/02/06 09:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002de000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000307000-0x23)=""/91) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002cd000-0x10)=@common='bridge0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000da000)) 2018/02/06 09:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) sendfile(r0, r0, 0x0, 0x9) 2018/02/06 09:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000a33000)=[{{&(0x7f0000075000)=@nfc_llcp={0x27, 0xffffffff00000001, 0x4, 0x6, 0x1, 0x98, "e0da975075433dffbfbd6bb8a1f96ae25b7b875f6eb902dd237ac11c2351be97e2f7b1c74c0b8cb0aebcdfbde86fcf4a41b7a11aaf7c110269b6f93c13eb7e", 0xfffffffffffff549}, 0x60, &(0x7f0000d3c000-0x30)=[{&(0x7f00009ee000-0x2)="e7cf", 0x2}, {&(0x7f00006cd000-0x22)="0122119727ef172a9a459bc9df70721a6af64d25256c70c5565253c4ec987cec9680", 0x22}, {&(0x7f000006d000)="4b379b7107c66f", 0x7}], 0x3, &(0x7f0000566000)=[{0x30, 0x101, 0x3f, "266a0f74f87fe8d328871f80ff1a33c953ac788ba8967ca88d746d90bee2"}], 0x30, 0x40000}, 0x2}, {{0x0, 0x0, &(0x7f00002f4000)=[{&(0x7f00007fc000)="c8a88604285a", 0x6}], 0x1, &(0x7f0000029000-0x210)=[{0xd8, 0x115, 0x85b, "91f6de02368830eb4bd43d66ab7cda6aa99426c58a980fc9f694da5e53e9a9937bcd5017f0af54f04d3f3d33d9608f5f24df5254e0ad298273b52d0e1c1dd98a3416cf61ba039c51b0c5eca8f7b9f3cc2f30e5c321763bfadab8df55ccfac9921c292dcb619b9257e7ee5d26ea6577df6cfefcd07abda2beb194b9f8c546148bc9362e25c33f47190695ad3fa0e6b967105748cc774822d0fd87f0179d714bf4260929ba2b97965fc044748faf1c41008c42e0c782eadd0007b0fb28eac2478270090a3e2f"}, {0x58, 0x110, 0x1, "61fcead72671ddadca11641016c60072ac0c0d92e93008471df32888d249e24e332dd29213f44cf417a80ec317dea2ac5127db541ae3b57306650eca8049fee168bc"}, {0x30, 0x102, 0x5, "c14c6234db64c306d82eae759e5daee1c96a843ede237b025af5ae5c"}, {0x78, 0x19d, 0x3, "e36748e95cb7dc27b969ca28b93eeded0d16c39c3c54717a4cc11b8fa3f586bc58daa4eb6e5d2d01ebcebe7b928754fadd4b7d85950ecda95451c7ab2d58b9034e7113b8bc617b1d4c5af13028700650959cdec51d6b93c8b1d1905e7d9c5fc21e95d804"}, {0x38, 0x10d, 0xffff, "d9373c99ff16b980887b2d34f9d81db9234ea8ee8ea90803fd10ba7f72eba42b2d4051"}], 0x210, 0x10}, 0x100}, {{&(0x7f0000979000)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0fd6c6894af20fce7cda9519e9a53499"}}, 0x1e, &(0x7f0000470000)=[{&(0x7f0000be5000)="6c6e84d162c6027df14306dbcf1392", 0xf}, {&(0x7f0000f46000)="c8e6b590440942658d8d8115c9944df4f9b184f2387368ec9144eba49ee310a7377f3a8da8ba61bd57e3eec68370a36ea147e39e70f1415ba7eb1b8863f0f7df51dded4b35cbef439ff4878728afe0f83ef6f94d89ad81e272b4b465f1085f3eb8680e0e55a511cdfbd275e24e0bdc2db2560b52370c572f", 0x78}, {&(0x7f0000d21000-0x17)="a92b6878cabb5c86d6b24fa07b16cd318070a98b832bad", 0x17}], 0x3, &(0x7f0000db5000-0x1c9)=[{0xf0, 0x113, 0x5, "938574c99381ee74df6bedf30ca0f8d4ed34e0f166a0226201c944244548a819c9ee6d886abee43e00754f3348ed822527c189fea4f87628e81d4d6847ed7a225f3a6d5ce80a36845e2bf6d71a76e7146084e0678c0bc068966f94aa487287fc813581877c64ea0ffedbba2ae39f686a7b2013579fe525e05a4e67a5bd918422a37134ae38142d712df2f56aac0d20bbafadb26e8bfc8a9b4f451af26fbff28ad4f6ceae502952e339f5c1b999d70d9b3f49fa6111a449751214d3a2baff26b75bf781d063962f5b8d9d1cdce311684a536eb799fb76a47bd5"}, {0xb0, 0x10f, 0x4, "197cf41757d012f6903109a84993ed76ebdccf88477d418c382e79b269241e2a2b7a712cd4753cf18b65d853d29324110a0ad7612a42c5a6171b4bc6a4464601ec9d52e2bd6fbdf3f96c954c993db6a8b38af3fe87961091d3cdd0a7afa1ba00c582cf32d6bb006f8a09f5f3b59dfb9777075cffc3b70dda592ad0f293a138af2ccff63514c366a62a131c3416b22ac2863ad60e25be7978bd9755c0f9b3ab"}, {0x88, 0x0, 0x2, "a12d15b63794f96afa7ea147e3aa4bc20cde10e1a621b13939b77ef86a0e6db10c1d706102f865a40a61db2048915c02dc764adee05001ccd67b76da3897690bc65895f2738fa4ed3b6d74017a4003c41d576a8bccc908aa51a5607fe647ea76a615245e1af8761b8b340458074eb063d37e7d3f7439d6"}, {0x18, 0x113, 0x96, "5feb"}, {0xc8, 0x101, 0x1, "f4599a732df8e36120e37fed266c077078fd226d83d2fc76653e27cd6a8ce9d735beb5c91b224b8d5623ca58247ff73f9b15ff7a9cec35e1c614c455599f09cbd3c089e1abcc482270600b884a73a222fbcd66cbc8c781d518a093701898158caacb705cc44de0a1984af1f8bb4d2533c9ac0685d8e5217534569906befe9ec40ae0e91b90d996ce67c6e388d8cc42d641992654f8f607a592a0c6c33e61017e025b558ff75d842de72c86c5c530466d162dbf"}, {0xd0, 0x100, 0x81, "93e5d1b083ea1a151600d89c7381a173a832f82fc9648a477b77ba19dda2ea1b368d046815d416e8efef45cadb5e563b4144711d6d558bdab382d1ee7b17ae6d493d49223c31a2babbe28961417710bfc3d1d0d03dacdb784b5119b9dff691a14266a2feeb4b249e469c8fe2333f253b9edf6867c85d12af0fc27933f352a0a2c08478ca8eb1e3c10b5f0c4185f12acedbfa573998dcb33ff15a2d7b386cb38d39493a16192c6f0f0d83c2b6f3752d885609861760bcf6020388"}, {0x18, 0x1, 0x4, "967cae35799f21"}], 0x3f0}, 0x3}, {{&(0x7f0000580000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f00004c3000)=[{&(0x7f0000e34000-0x6c)="6a19e89a2eb6d26297fcd701c8a8a8157789a6aa8846b3210295ea84a9be2bae837f0f65f3b365226c4c1742770b87ffc63a21ae0e80fb573dbb654cbe6b3fd740ab0aabf8b5b17297d60cf989e79922d976d60f4e94f9a6a6fca6e8984320e8674b36dcdc80594d64565045", 0x6c}, {&(0x7f0000374000)="a4315ea81df6d643f150c287ee273ac979a581f6a3be1a5fddd88cb90db72349661c146227c3e68b4674eb02b3e7e5", 0x2f}], 0x2, &(0x7f000017e000)=[{0xe0, 0x119, 0x800, "c99d3ded21e8275e82d054f2adc6d597a0113dac685ed9bafeb1465c849cff6b8573c1ea835d01175f8cc73be07cdf42905aac1e7b636f7791f8cc0611199b6a5a6536000c7f6ae645d3ced8f581a91951458e51f76e56eeb2d5ea953733e06a70475765d2b095ed8e727318723cd7864b2091a51abee20fb8736b32345b6430db2809ff292a4bb60781eb701a5613b87d7547dfdf1687a8220005652b38a111518b567735d6370e778b42eeb1d0d45b3d36c0806b6b2dec56ae71dffd1a93924df0a5ceaf0110e42aa805878bd2"}, {0x98, 0x10d, 0x1, "bab7b88bc410f51c3c108060047a13669022228c3a32550b5a2d02213dc788b85d20203c71e285ce588aa9044558d406606344dce94bcbb152fe7e6431a7ea2f53a1929e893f20e8bacb1ca3f9001c21a0b032a8a83b46071556f529a898a0f6c8f48f99f22bef04098d9f711b052ffc09c25bb8f4daa6c967a6bbf1364d46e19d0d67"}], 0x178, 0x20000000}, 0x5}], 0x4, 0x4000040) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@generic="e4dddd27ca2d3afd93a5564fc35d2e08", 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c4c000)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000028d000-0x8c)={0x40009, 0x43b, 0x1, 'queue1\x00', 0x6}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cf9000-0x8)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000861000-0x4), &(0x7f0000ede000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000387000)='/dev/sequencer2\x00', 0x10080, 0x0) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053d000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000da2000-0xe)={0x1f, 0x10001, {0x9, 0x4, 0x0, 0x9, 0x6, 0x1}, 0x5, 0x90c}, 0xe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/cuse\x00', 0x6000, 0x0) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000b5d000-0xde)=""/222, &(0x7f0000f21000-0x4)=0xde) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006f3000)) 2018/02/06 09:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101}], 0x10}, 0x0) bind$inet6(r0, &(0x7f0000ad5000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) [ 77.632078] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.646125] binder: release 9561:9569 transaction 19 out, still active [ 77.652916] binder: undelivered TRANSACTION_COMPLETE [ 77.658060] binder: send failed reply for transaction 20, target dead [ 77.664653] binder: send failed reply for transaction 19, target dead 2018/02/06 09:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a14000-0x4)) connect(r1, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) accept$inet(r2, 0x0, &(0x7f0000b57000-0x4)) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 09:37:39 executing program 3: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/06 09:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d1e000)=""/44) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000928000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000501000-0x4)=0xe8) creat(&(0x7f000019f000)='./file0\x00', 0x10) setfsuid(r2) syz_emit_ethernet(0x424, &(0x7f0000e10000-0x459)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) io_setup(0xaf, &(0x7f0000c13000-0x8)=0x0) io_destroy(r3) 2018/02/06 09:37:39 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, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000025f000)=0x5, 0x4) rename(&(0x7f0000b09000)='./file0\x00', &(0x7f0000347000)='./file0\x00') mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) 2018/02/06 09:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b87000-0x8)) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair(0xa, 0x80800, 0x56d, &(0x7f0000d79000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ef0000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) write$selinux_access(r2, &(0x7f00001a4000-0x56)={'system_u:object_r:userio_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x31}, 0x56) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a2c000)) [ 77.762262] QAT: Invalid ioctl [ 77.785624] audit: type=1400 audit(1517909859.372:193): avc: denied { map } for pid=9599 comm="syz-executor6" path="socket:[22518]" dev="sockfs" ino=22518 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 77.822053] QAT: Invalid ioctl 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000228000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x0, 0x3ff}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000529000-0x11)='/dev/vga_arbiter\x00', 0x2802, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000017c000-0x80)={[0x7000, 0x2001, 0x7000], 0x8, 0x4, 0xfffffffffffffff8}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c46000-0x4)=0x401) 2018/02/06 09:37:39 executing program 0: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001eb000-0x8)='./file0\x00', 0x181200, 0x180) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003a2000), &(0x7f00003a3000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x1ff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) 2018/02/06 09:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/selinux/enforce\x00', 0x2002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)}, 0x20) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b38000-0x1)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000481000)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000b4e000-0x10)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000061000)='/dev/vcsa#\x00', 0x7, 0xc00) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/06 09:37:39 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0xfffffffffffffffc, &(0x7f0000007000-0xaf)=""/175) r2 = memfd_create(&(0x7f0000001000)='wlan0!}-\'!cpuset\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000009000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3, r3}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000008000-0xcb)=""/203) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x60001) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00004e1000)={0x7, 0x3fff80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) 2018/02/06 09:37:39 executing program 3: syz_open_dev$admmidi(&(0x7f000018c000)='/dev/admmidi#\x00', 0xffff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003f5000)=[], 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000478000-0x28)={r0, 0x0, 0x1000, 0xb1, &(0x7f000039a000-0x1000)="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", &(0x7f00004a1000)=""/177, 0x80, 0x587daaac}, 0x28) 2018/02/06 09:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f73000)={0x0}, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a1c000)=""/53) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000c0000)={0xe99, 0xd5b580f0e7942a34, 0x1, 0xffffffffffffff9c}) readv(r1, &(0x7f0000828000-0x60)=[{&(0x7f0000d64000-0x24)=""/36, 0x24}, {&(0x7f0000ff7000)=""/4096, 0x1000}, {&(0x7f0000c13000)=""/24, 0x18}, {&(0x7f00008e2000)=""/191, 0xbf}, {&(0x7f0000537000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea8000-0x3c)=""/60, 0x3c}], 0x6) syz_emit_ethernet(0xd5, &(0x7f00001ac000-0xd5)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x6, 0x6}], {0x8100, 0x5, 0x2, 0x7fffffff}}], {@llc={0x4, {@snap={0xab, 0x1, 's', "a65e2b", 0xaefd, "8e4a174ab04b68bc63428192f379fcb834e9230ba21dc5ab4a4e3b5c655faaccd0108b0e14c8e5f1e1c07f45e8b15699dbedf67da5014535910d0ceb51d66a595b29d3baada081a288566a405ae5deb2c21a60032e253a3beb093944e87d3a379b2ab8af9fe70b5d488302688f4d0ff2ca8804607ff175a57a2296cb2ea8597f8a42688e00ee5794ba46aa83f011bb774c593e5713a94a12d1b78bf8f86dfe468a19f3d3c1964e0eafe9b208b3269f4bebbca57c933095"}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f000087b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000576, [0x0]}) 2018/02/06 09:37:39 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1d000-0x9)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006ad000)={0x6, {{0xa, 0x2, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a7000)={0x0, 0x3ff}, &(0x7f000026c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000225000)={r2, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffff8000}}, 0x7, 0x1, 0x2, 0x8, 0x10}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 09:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000893000), 0x0, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000c52000)={0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000bba000-0x48)={{0x1, 0xf1328acd6cec3fd4, 0x6, 0x3, 0x9}, 0x401, 0xff}) truncate(&(0x7f0000e64000-0x8)='./file0\x00', 0x5) r3 = syz_open_dev$sndmidi(&(0x7f0000f91000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000177000)=0x80, 0x4) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28044, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0xc) 2018/02/06 09:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fdc000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f05000)={0x9}, 0x4) 2018/02/06 09:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) syz_extract_tcp_res$synack(&(0x7f000077a000-0x8), 0x1, 0x0) r0 = msgget(0x1, 0x18) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000018000-0xa7)=""/167) 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d66000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0}, &(0x7f0000c9e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080b000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00009fe000-0x38)={&(0x7f00003ab000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000089e000-0x10)=[{&(0x7f0000b43000-0x9c)="e618c54abd478246399e8aa6e8d1a4d607e7d3a308e762cf23b5c960b5c40226c26c614ff9f9756c406d88e151190d8332a00f5dddc30ddc3b9aae35d1600ca64c0a99a756173f7c9c1765479899766799925b3ab5ba7a4fdbff5a34ef12ba815472a0bae247dab7680ea12fde7e561ab0709c3d052bd85a20f815f4f74395f8a8157c92f478814d7109322c3a13d94f2657b50a297395b702cf1331", 0x9c}], 0x1, &(0x7f0000cd0000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, 0x4001) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)) fsetxattr(r0, &(0x7f0000fc9000-0x9)=@known='user.syz\x00', &(0x7f0000a46000-0x19)='vboxnet0vboxnet0)selinux\x00', 0x19, 0x0) 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fef000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1), 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e4c000)=0x6, 0x4) 2018/02/06 09:37:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='GPLppp1)wlan1selinux\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) [ 77.969849] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/06 09:37:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x313f, &(0x7f000089e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d4000), &(0x7f00002b3000)=0x4) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c2d000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000d90000)=0xfffffffffffffffa, 0x1, 0x2) 2018/02/06 09:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0xfffffffffffffe48}, 0x0) close(r0) 2018/02/06 09:37:39 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aaa000-0x4), &(0x7f0000aa9000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d18000)={0x40000000, 0x5, 0x8}) 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x48001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000+0x307)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b90000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[]}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000309000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000015b000-0x18)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, r3}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e98000-0xc)={0x1, r1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_NMI(r2, 0xae9a) flistxattr(r2, &(0x7f00009ed000)=""/146, 0x92) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 77.995606] audit: type=1400 audit(1517909859.582:194): avc: denied { map } for pid=9653 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=9087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/06 09:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(0xffffffffffffffff, 0x40000000001) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1}, 0xb) recvfrom$llc(r0, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/06 09:37:39 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028c000-0x11)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000a62000-0x10)=@ax25, &(0x7f0000833000-0x4)=0x10) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00007c6000-0x4), 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c7e000-0x8)={r2, 0x1f}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009e8000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000121000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4f1, 0x400040) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00006fe000)=""/22, &(0x7f0000fa5000-0x4)=0x16) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bf5000)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmmsg(r1, &(0x7f00000a6000-0xb4)=[{{&(0x7f0000147000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003bc000)=[{&(0x7f000014e000)="365b96074b158703b65a8d7832ff71ad69f2eff6c05f0b10fdb692972c166dc43a5a5f5f1694151c859e526d46e11e01472e436cc843c49f5e23262ebcb81c92e65e7e6243e211fdfe078322787c216fd55a84db1066a8b18526b1ccddab631b3a5faa780996ff0539d0441e52", 0x6d}, {&(0x7f0000e15000-0xf4)="0b596ff4f40ee0180fd09fc149c528ccbe164857d57f8ab276ac34741724911b8904623c1c0ee29dc87aff8e18f03282cbcda679efcd617c185c00d0b6c9d8b8919ab1d9912bac4d1b1f3f3e876059476628f60eef8392b7c9eeb0952a9276d7d0a9cf43a7c31b326cbccd4111c69bfb95d575d01892cbad799462a92ac32e5a0cd4e14dde7deb35c0afd4d57d5320ed8b16a1bc5662470d1d2842a8162813475c1d1d1b8a65edc4b7030d448af46d228d48831ac93d969dac7af46834b5704941a13c84a1bce17987f90ba462b2b7f77c752a839306856192be9d1cbc252ce7601605f60c2ff7cadac1a5dfc94940c8fd21bff2", 0xf4}, {&(0x7f000055e000-0xe0)="22911cca64ab70fcb955feef5c5cefb77de8b44744540467313f72a012614dedd3ec434c672a87c724e376775ccdea0567cfb9322a4ccdd3c8cafd1580d09fa82153065a91fe730f8dff0ffe2d0da92e074726d1502609ef71e2184bd4bd7fbe664bcdc3979e75ac4bacf109a3b249323b00606b35983691b8474c432539d49902ff3759f6babc31e71b67676f2b1aa4f4dcbe8526c0bc2d718044e3468c716cd3362d8167c9c3018c1eb41bf4a05760e91a0e23f96a00ade96144205c2533e9d7b851ab71e3cf87fc3fa7a80a8f05b9c32d9a4fd11b98faafa0ac2ce080b1a5", 0xe0}], 0x3, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000b4000-0xa0)=[{&(0x7f0000ba5000-0x8a)="f380c2efab2b8cf9c38a85420cc1168c323b30bfbd80ca032053687e07f68f555725c30a8691cf71838daeca35989ceafc7588c1cdaaf5ded0c438900aa6f07e29abe58dcba935e1747fe0ef6281893f8e8dae27de3a717b823b319c7c54846f41ba3c767ca58c0549cf722cfc3660fd10c65c8078e366f1f864e38d1f7fb010f58f56b5bd03202b7cbc", 0x8a}, {&(0x7f0000e9f000-0x25)="f286bf9d99ced5562fe0eeb4d4281af069dcc18863abd6e9c8e488871b75aba6973db75a6d", 0x25}, {&(0x7f00000a0000-0x61)="abb0ab5a9787c9cdf1b9107ca147d2be8e08f614ad84fbca14d0f191256053c8e1012be97eeca606b9455715d1735683236762edf0c9aaddf07a488d1e9762a02f867b0a4e7d2e1bf5796b207c315c5f78d4fd54229e3adce00dc7b5f1e6884188", 0x61}, {&(0x7f00004a1000-0x55)="c97843d84a0799bd00e3736f2b45c6a06665460b328b53fd14a7d6d9fb4ea1f4f1fdeb503efb643156f72e276215ab110bfc92c1b665d93e59a294414bd27f578bd0e6d15d0e51691612bf0e714fd3ec2a3930d2a3", 0x55}, {&(0x7f0000c4c000)="e5eaa74264cac3b1b85507035ab2d0600bc2fd7820171dd9a179978849a620c64d6085503e54926663cbead6ff8097d5282f7482684fd01562bbd516d68db68f639b7cf6be46a7cb501f4e80afb01f12fc781d2e263e7a3c65018645fa1cf0ca09577fe31d325ccc183dd44a9a2862e300634274a76337a060be7c419e7128184421721789660b62fa8c716423d40d03bda88bb547f11c8197203c71d2b4bf62ef0c781b083b8ac96e0c", 0xaa}, {&(0x7f0000065000-0x2b)="6007a2f87cde2450758280f31229c3b9a6a10a7a16e1396014e7b75f6bd3afba34d1373cde7fcca0c8053a", 0x2b}, {&(0x7f0000f25000-0x35)="28b255956d01b6281fba7aef5e816664abce7e0eaf164951b1d47d62bae81e094f64c87497f7b1caff4327091071f3c246cfe71dca", 0x35}, {&(0x7f000037f000-0x26)="cb3ceabc765089eca95eaee2c70f82ee17683808a14f8cef13fe6632cdd7df4e26089cfdeb5a", 0x26}, {&(0x7f0000427000-0xcc)="76a26805a4890289ecf061ac43523ebf8b324118b3633ccf9fc30c6ead85dbfc7d5d917d4260599a981d2e4a06a2bbcb2aa26f6cb5384efc8bfdf1cd1f3630c7e3774a8760c9268d9dc3ebb9afcee3d41265a67ea1c5ce85b85e5430548338ab2cfd39670e2f61bcb6769d9073e61c0b7c5a946c2a16ecbc5649868f9e83976aa88a53f349964c2b1c9392d325f3d2b3a8a2054fc20c0336353f1fb56af974450be8826ce99c2d99a9894a5090724e0e7dde10a10231e7d1b7b0b7c8d3d72859219bb96e3b629d5b8e34952a", 0xcc}, {&(0x7f0000798000-0xfc)="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", 0xfc}], 0xa, &(0x7f00004e6000)=[{0xe8, 0x11f, 0xb684, "ec1905f974f0a7af90172339e0af1ccd6940962efba2ff6b83605ef764baaed66f79196b30bc5de720ffd7a848eba15b23aa6f251e03540bc20fe24127d91d5774f23ebeb56e37a685970e0704815e21a9ee644f6ae33ca869c51fe50c8200f2226f74e7b67eef8d02f80f45b24e0832bb7dbd2ca132143a7de891a3f1ea5f786ca752e68335b6b601e1674b678a6a2085a48d9f2a08328f7bd3a2acc6dfbac4b849f558fd2369716c8b9326e318554f05cdaf87ab3167c99eae15ee685eb9485c285bf7b5784060119954b4b430411bd365470e20583507"}, {0x28, 0x115, 0x3, "072646754b76d7797111f6df75997ab3915f"}], 0x110}}, {{&(0x7f0000e7d000-0xe)=@l2={0x1f, 0xd580, {0x200, 0x5, 0x100000000, 0x6, 0x9, 0x7ff}, 0x4, 0x429d}, 0xe, &(0x7f0000e54000)=[{&(0x7f0000046000-0xbc)="b846e3ab88fde9583f9a8ff90092c9bf9a7867469164243288ae9ac437498e323a095f26b577058254994d1f3e7d4be73a7b137d8ecd3c0f91812e554d3d902dde40feef69643e18272989fb2a24d997065b4f549c0be7443ff5f7914ba62ee21aacbeccbe08fbe865122eefabe82d73c8bc73af5fdaadb1ec74e158588aa06318d99318e87875c03f22bc1a38adf33dfb764b56df6f3896683d6faceeef85444e7be20616229c05e1cb64b356aa18717795f55d43cb201ffea6f51b", 0xbc}, {&(0x7f0000a84000)="fd32ef6a376d1e5a1f4972762d382fc4279320499976dc38c8609e12031bc69637b41e75ffecf70db6bf845bcae79e8dcdc0d86d3e2df5f03f8a6c088a7317cfacb7f2e958e7c8648937318293ab4b83dde2c7ccfa8207eba6313511b83e1b91e33d1f7e7d2a2bfc9f4273c761b26c1bb97cf41eb89bb1503b4c8bc1ddaadf9f35c154fd47557ac23d8c3c6e3c68d6272c9f4b8d0ead3e462dde07ed33bbd92e346cab11fe2503f5642f38d13e3ce91f2e1cee68f65f37cff66a9715ad4c59d53f73a181492198a3f2d1e55b83afa8cb289b4ba3f632ede155d155b59585e1ed60aacf4c168a7dec722663efd0ec8fb5", 0xf0}, {&(0x7f0000c4b000)="2aa40bd49743d27eba1d3d74b022fc141577fbc95e8cfaea8e5983085282f437e7f5ca8c8613112443269823e1db7d71f46e92b008c0b0ac58cf7bc679cff1da47fa1766ecc6c74fe17ad1b16d1aea7565746b3cb662e67a9b6af7454631a57bb7d00f1cc79902abc34023e5c10cffa289eedc8b84861bc4e403399451492caab6e48e6a042f2e41fb418f9796326c12438270bf2c5975234ea9d934d640e21d7737b9ca2244462bf4aebad2b59c34e54e48cd3f2e70d0acce344074c6d1d04386d49eb99b79c7", 0xc7}, {&(0x7f0000fde000-0x46)="e393f3ea4bf884ef34e8e3fde8c86c52cd41de90dba3c7f83f0e768862f0a6ba91ff89bc1e5c76dd80f62e4c9be03141fcb6b7905680757dbecd91d2ea994e81c45422832c3d", 0x46}, {&(0x7f000043f000-0x45)="467790edd48acfad0189595422e92c5e0368ec9cf0cbf7b57709b1e5c433064f20b972ef02501314da32dd3f9ff846f5fad3b181dc9c6cf6bc125fcbbd96de38c676702ff4", 0x45}, 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0x1000}], 0x6, &(0x7f0000a58000-0x1380)=[{0xb0, 0x84, 0x7, "cc993d8b5c9600034ddb49cb122d9cc90b103fc2ab858b47dcd99e5c35e41e230abfb0df1e46f52dcc13850f6f483abd375d07cbf217c6f43a994656ac81d464734c20d30e33fb68e3ba74caa06e987ffa6d41274b4c8baeb6919010211a99f0e6438afb74ffea04de45ef45e2d7e3624ea387ba3d02d7380c5dc7ea11db17544f680b33ec41a38180ed8e2863e4350e6502acd1ff2e5ce0f47f16"}, {0x20, 0x1, 0x9, "6af1d6a0ecadfe08824d42d6c0"}, {0x98, 0x10f, 0x0, "f3c422d2c22313011bffcf896fee90c394f8b9bb8987f60c66a407fb359711b6d4da6d8e83b1b912f891cb72ee1ee016382dd8dc52a1aca687b225760996ebec64da30d4e479f36568ec4ef5d21f8e81a779c7dc4c17948979669d66076a1291f1a014f66048f0f092d5cab0439b33e96cba47c7d05c224d8c8af08a7f8e8a026d39"}, {0x78, 0x187, 0x200, "08e19f09e485fc7a6afa4d6f9c5518fdba4105f1951f7c530572851ad3320c5bf53dd62c57fbcb464b55e152d0d6fd54c87aeefb703c7d900a9c05846711a457c89fcef41f6e8d92cf008562f8f2935819cacee6b3b0bc7393419b2238f44bf092fca5ae01c58fa0"}, {0xf8, 0x1, 0x532, "44f08a7924981240fec22c99659b3e0f6c80258a4a7b8528809966e054050f39ff58f29c6d3f154698a0b82efa5e1ecfe378c93ad220645204ecc29b249c01ef02bad2d66529a53997d9771b597f67469321af06eb4dc0d4ad8521550fa2381bc2b4fdbbf5a16f8b3f5f5c4feac36d98990cb266200fca1ca940743818d80467522ac82d9d0fd1d6faedf13d951717509122e20e10bcf363b0f1c83ed6e9673bd67dc387d601fa50bc789ee410e7ddcefca65e3eff8afecdf7add16991da5bf93616acab64914b0e1fe45c0cc410b4ac33ce4449822263f9bf0057fb04497433686c8e"}, {0x98, 0x10e, 0x40, "624ee121f2e3bfdfcd49d8ca855b11ad96959544508a141014f759becc25d0146a3f31e77744b627704a4d5c8917ab40b2925ed48b58768c1f06a86e278f43383b1d9e0204c49b9b9bf53a18b625950f6355d11fe2d6a5c3f6053fb1ebcb1e72dfd8b0c3c12117e990cc005a2afa0f1ea13909b735b021ea1c4a449b16e5e9075cf3a549aa0a22"}, {0x1010, 0x0, 0x7, "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"}], 0x1380}, 0x4}], 0x3, 0x4000000) [ 78.073876] QAT: Invalid ioctl [ 78.106603] QAT: Invalid ioctl 2018/02/06 09:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003}}) fsetxattr(r0, &(0x7f0000aeb000)=@known='system.advise\x00', &(0x7f0000a51000)='.ppp1trustedselfGPLeth0\'*\x00', 0x1a, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/02/06 09:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x7b6, 0x1ffe, 0x0, 0x2, 0x0, 0x800000010, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0xfffffffffffffffc, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) 2018/02/06 09:37:39 executing program 2: 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, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000037f000-0x40)={0x9, 0x9, 0x2, 0x0, 0x1, 0x6, 0x100000001, 0xffffffff7fffffff}, &(0x7f0000b53000-0x40)={0x0, 0x3, 0x2, 0x7, 0x3, 0x9, 0x1, 0x1}, &(0x7f000064a000)={0x3f, 0x101, 0x4, 0x1ff, 0x7ff, 0x100000001, 0x100000000, 0x40}, &(0x7f0000835000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) r1 = semget$private(0x0, 0x2, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x20, 0x9, 0x0, 0x100000000001}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000040000)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000070a000)=""/123) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006be000-0x9c)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9b2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x1, 0x24f, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffffb}], 0x9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000709000)={0xffffffffffffffff, 0x2, {0x2, 0x1, 0x5, 0x3, 0x4}}) pkey_mprotect(&(0x7f00006b5000/0xa000)=nil, 0xa000, 0x5, 0xffffffffffffffff) 2018/02/06 09:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000af1000+0x41b)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x229, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/hwrng\x00', 0xd482bb8e6d99b634, 0x0) mq_getsetattr(r0, &(0x7f0000bdd000)={0xa1, 0x7fffffff, 0x2, 0x0, 0x6c66c7f0, 0x6, 0xfffffffffffffff9, 0x40}, &(0x7f0000dba000-0x40)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000817000-0x30)) r1 = syz_open_dev$loop(&(0x7f0000ee7000)='/dev/loop#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7c000-0x10)={0x0, 0x3c, &(0x7f0000aa7000-0x3c)=[@in={0x2, 0x3, @rand_addr=0xeabe}, @in6={0xa, 0x1, 0x18a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000593000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e9000-0x10)={r2, 0x10000, 0x3, 0x6}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005c8000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) r4 = creat(&(0x7f0000c38000)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007b6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000220000)={&(0x7f0000c03000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000080a000)={&(0x7f00008b4000-0x30)=@bridge_setlink={0x30, 0x13, 0x0, 0x5, 0x0, {0x7, 0x0, 0x0, r5, 0x2008, 0x24000}, [@IFLA_OPERSTATE={0x8, 0x10, 0x1ff}, @IFLA_OPERSTATE={0x8, 0x10, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000081}, 0x1) 2018/02/06 09:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) flock(r0, 0x3) connect(r0, &(0x7f000080a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x4, {0xa, 0x3, 0x48bcaea2, @loopback={0x0, 0x1}, 0x7fff}}}, 0x32) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000108000-0x8)) 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000008000)="fa052299f9c464728c7b2033f15b62309e4c57235b9f97f6a9fc497d3a61182bcb3555619cff232272d3358243e771bb765f98767252f7c72b6a4ff90d6385fcec51e62e137d963c52d49c6a4004a3471642d0deecf2af281a5e583a5a3a12245b87ce2e4aac7bf35598a087fd85862055b85a95355d8dd924b8711cdd9feb771a2b69185c41761b483af424103d31c04b881c6cf55b60214f389f80c2d97131c7605920") r1 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/232) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@updsa={0x180, 0x1a, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {}, {}, {0x6, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x180}, 0x1}, 0x0) r2 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3f) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f000000f000-0xaa)="6b23e682f56eecdf7f78888524b0f6d43883964072bea21b607cac468a8b9b279088a3eaa18eaf76d5c1ed7c17dfad75b755dad4f45e583ebd16e142c162144ede4c821fb33a354e0bd1d501a1c484d1bd777e673f57edb8a4757cc6857b06f7b7f910ab65c5c313f5ffbe20bd3c42316439f2d09f5b521f36c83f0ca75b497bef21d35f7b9c6f00cb64d0c84d24579fdb795db22d3d15fe0d4bfdcabea79814fc50f92cbd704b1fe367", 0xaa) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x20000099, &(0x7f0000019000)=[&(0x7f0000008000/0x3000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000006000/0xe000)=nil, &(0x7f0000007000/0x1000)=nil], 0x0, &(0x7f0000018000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d34000+0xe12)=""/211) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/240) 2018/02/06 09:37:39 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/02/06 09:37:39 executing program 0: 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}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8200002, &(0x7f0000017000)=0xffff, 0x265) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/02/06 09:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000011000)={0x2, 0x1, @rand_addr}, 0x10) r1 = getpgid(0x0) ptrace$setopts(0x4206, r1, 0xe61a5f9, 0x62) 2018/02/06 09:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c3f000)='9', 0x1) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f000024d000-0xa)='/dev/dsp#\x00', 0x100000001, 0x20100) syz_open_dev$sndmidi(&(0x7f0000073000)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001f7000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000960000)=0x5a) setuid(r3) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000b6a000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000579000)=0x358, 0x4) 2018/02/06 09:37:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000000000+0x87e)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000002000-0xba)=""/186}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000001000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xab08, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r2 = socket$inet6(0xa, 0x24000000000003, 0x9) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000f91000)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1}, 0x2, 0x2, 0x7fffffff}) setsockopt(r2, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x0) 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000-0x8)={0x3, 0x401}, 0x8) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$void(r1, 0xc0045878) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3648a169ab7ac7", 0xfffffffffffffdc8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c1d000), &(0x7f0000894000)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e732f757473009a1c4ac01b83d0f5fa503a") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/02/06 09:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000038c000-0xe)='/dev/admmidi#\x00', 0x0, 0xc0000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ece000)={0x7b, 0x0, [0x3cf, 0x2, 0x6]}) fsetxattr(r1, &(0x7f0000c93000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000233000-0x8)='^cpuset\x00', 0x8, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000058e000-0x8)=0x3ff8000000) [ 78.327511] audit: type=1400 audit(1517909859.914:195): avc: denied { map } for pid=9726 comm="syz-executor6" path="uts:[4026532837]" dev="nsfs" ino=4026532837 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/02/06 09:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000821000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000887000-0x1000)=""/4096) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f0000610000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 09:37:39 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0xffffffff, 0x8795178188148904) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000b000-0x1)=0x7fffffff, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000001f000-0x7)='/dev/adsp#\x00', 0x1, 0x400) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000019000)=r2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000000c000-0x4), &(0x7f000001f000)=0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) 2018/02/06 09:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ca3000-0xb)='/dev/adsp#\x00', 0xdfd, 0x400800) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x34d) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a14000-0x8)={0x3, 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b12000)={0x80020000000c, 0xffffffffffffff21, [0x0, 0x0]}) 2018/02/06 09:37:39 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r0, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x7, 0x81, 0x7, 0x2, 0x0, 0x3}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000008000)={{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc5a}, 0x7, [0x4, 0x3ff, 0x8001, 0x55e2, 0x3ff, 0x1, 0xe87e, 0x7]}, 0x5c) socket$unix(0x1, 0x5, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x11}) 2018/02/06 09:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cb3000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x13, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@string={0x0, 'string\x00', 0x1, {0x3ff, 0x800, 'kmp\x00', "11018bb52b18bcecbdbf09f9b4184a35eadceb6fe4a91caeac17417a68bf65fa5646044fef179ba0ca97648ef89577d108c1de3c7df6e85668772776a85d6875ef130797f0d9b78f40a143c51afd89e37e969d1a7fa557e6815341938bd224ae412ba96fa125bc271bdf6f58f79295b82a79d1bc876857c6640f25367c56932f", 0x2a, 0x1, 0x23c}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008ca000-0x34)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="bf3d91a5cd09", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}]}) 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/06 09:37:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000740000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x8000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x81, 0x7ff, 0x4, 0x2}, &(0x7f0000002000)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x220d1cd753d8858b, 0x5e, r3, r4}, {0x2, 0x263, 0x4ef5, 0x100, 0x20, 0x69f3, 0xd7c, 0x4}, {0x2, 0x6, 0x9, 0x101}, 0x9, 0xa, 0x3, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@empty, 0x3, 0x3, 0x0, 0x8, 0xe86, 0x4, 0x6f}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x55)={r2, 0x4d, "d7ab3ac84458fe481f32b1b62c3523f5851d174e3ef6e6d7ffe52da2df582acb2a28f41f68d39b4fc8ca4d0f300d5ccef06e18a5b40bbba76fadad29535b4a3bd631190f084e2c274bf9abd3bd"}, &(0x7f0000001000)=0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x1b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe7e}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x7ee, 0x206, 0x7, 0x800, 0x6, 0x8, 0x4, r5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4), &(0x7f000008d000-0x4)=0xfffffffffffffe1a) 2018/02/06 09:37:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x8500}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00009a5000-0x48)={0x30003, 0x0, [0x0, 0x8001]}) fcntl$setflags(r0, 0x2, 0x1) ioctl$int_out(r2, 0x5462, &(0x7f0000319000)) 2018/02/06 09:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c30000)='/dev/snd/midiC#D#\x00', 0xae23, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000683000-0x44)={{0x2, 0x0, @rand_addr=0x9}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, @common='ip6_vti0\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f000098f000-0x1120)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/vcs\x00', 0x40000, 0x0) [ 78.374762] audit: type=1400 audit(1517909859.960:196): avc: denied { setattr } for pid=9738 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=23167 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000780000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f000038b000-0x48)=@full, &(0x7f00006a8000)=0x48) r1 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/02/06 09:37:40 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000c37000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x93, &(0x7f000054f000-0xf2)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "000402", 0x5d, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5d, 0x0, "ad2c8b9712c97d3731a525f1e52f4b3a9944ef29058b830d124bad989bd8e312da3f39e5979048be19ca5a33450447e09e9a7fdc14f86cf3d33b27b0ef37b939f56bd927c315c9edd29e32bf5d390c0c3beb6b0bf0"}}}}}}, 0x0) 2018/02/06 09:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r0 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000055e000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/06 09:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x2}, {}, @time=@time}], 0x30) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000415000)={0x2, &(0x7f0000659000)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000549000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/06 09:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000066000)=""/95) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000577000)=0x6, 0x4) 2018/02/06 09:37:40 executing program 1: r0 = socket(0x18, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b4d000)=0x14, 0x800) 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/06 09:37:40 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xf) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x5080f8bd}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000f000)={r1, 0x100000001, 0x6, 0x7}, 0x10) 2018/02/06 09:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)='/dev/sg#\x00', 0x5, 0x40000) recvfrom$inet(r0, &(0x7f0000c1c000-0xe4)=""/228, 0xe4, 0x100, &(0x7f00009e5000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) 2018/02/06 09:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000079c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x204000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000541000-0x4)) r2 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r3, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/02/06 09:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) msgget$private(0x0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f000035c000)='/dev/snd/midiC#D#\x00', 0x401, 0x280000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000e95000-0x1)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000bf000)={0x0, 0xa9, "321153662bfcc502a43fc2ea4c363b4ef47b2dbf77b57c687d0862bd688174e76c0844b3a6358752ca611ee97943190a326288232ed9aeb0cdfee77b26a90c668961ae6ad4df4449718ebec56ebdc7dbe9d2215100e1e73ac968c16c8695ae7c2322baa235323fd10107a896c54550946942ea5a40f5b86d9593723f38699f471179a7100e3acc709003c99744f96cd43478eed56f75ba5655eeb4da8c7db7d58e207b3fe21df8ffa9"}, &(0x7f0000fab000)=0xb1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ac6000-0x98)={r2, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3e}}, 0x2, 0x8}, 0x98) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) connect(r0, &(0x7f0000500000-0x60)=@nfc_llcp={0x27, 0x9f, 0x5, 0x6, 0x4, 0x7, "383de261c8ecb3867a6263a5d55e627d4dfbf30343cc2ba78f9067c84b4f7347c32578c119cfbf2e01126c694b9df5b0d9d8e97f6cba1f9e1f9e4166ec122b", 0x207}, 0x60) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000085b000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x0, 0x1685c0000000}, 0x8, 0x7fe, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x4, 0x1, 0xffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000b63000-0x4)=0x1000, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c77000)={0xb4, 0x0, &(0x7f0000349000)=[@clear_death={0x400c630f, 0x2, 0x4}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000e0c000+0x2d6)=[@ptr={0x70742a85, 0x0, &(0x7f0000e81000-0x1), 0x1, 0x1, 0x12}], &(0x7f00007eb000)=[0x20, 0x18, 0x38]}}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x18, &(0x7f000087f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000603000), 0x1, 0x2, 0x15}, @ptr={0x70742a85, 0x0, &(0x7f0000202000-0x1), 0x1, 0x0, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000b9f000-0x18)=[0x38, 0x78, 0x78]}}, @release={0x40046306}], 0x28, 0x0, &(0x7f0000012000-0x28)="b25c22ab739e983027c49c447302763c88402d3147b548f050e3fbe3a1c2ebfe2a385ee77d134f12"}) 2018/02/06 09:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077b000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000640000-0x10)=@common='eql\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) msgget(0x1, 0x200008) 2018/02/06 09:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/06 09:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fbd000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40000) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000055000), &(0x7f0000cb0000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000ce1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/02/06 09:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) r1 = dup3(r0, r0, 0x80000) write$selinux_create(r1, &(0x7f00008a8000)=@access={'system_u:object_r:sshd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x33}, 0x36) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000070000)=""/231) 2018/02/06 09:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x0, 0x0, &(0x7f00009eb000)=[], 0x1, 0x0, &(0x7f0000fc2000)="e1"}) socketpair(0x1, 0x6, 0x0, &(0x7f000087c000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000fb000-0x2)=0x6a6, 0x2) 2018/02/06 09:37:40 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b0c000-0xd8)=@pic={0x0, 0x8000000000000, 0x9, 0x7fff80000, 0x0, 0x1000, 0x7, 0xa4, 0x8000, 0x1ff, 0x2, 0x4, 0x1, 0x920c, 0x3, 0x3}) r2 = dup(r1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083}]}) 2018/02/06 09:37:40 executing program 4: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bc8000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005cc000-0x30)=[{0x2, 0x3dba723a}, {0x8, 0x58fd}, {0x6, 0x9}, {0xb, 0x7fff}, {0xa, 0x7fff}, {0xb, 0x6}], 0x6) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00009bb000)={0x0, 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1b, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:37:40 executing program 6: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000000)=""/12, 0xc) timer_create(0x7, &(0x7f00004b0000)={0x0, 0x3, 0x1, @tid=r0}, &(0x7f0000001000-0x4)) rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}}, 0xfffffffffffffffd, 0x1, 0x6, 0x2, 0x1c00000000}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x20}}, 0xffffffff80000001, 0x1ff, 0x0, 0x10001, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x759, 0x8000, 0x800, 0xfffffffffffffffd, 0x8001, 0x1, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x9d524a9f0d26fb02) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5, "df4c5d4d8c"}, &(0x7f0000001000)=0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0xffffffffffffff18, 0x20, 0x0, 0x5, 0x2d, 0x2, 0x4, 0x5, 0x3, 0x0, 0x1, 0x3, 0x7fff, 0x8001, 0x383]}, &(0x7f0000001000-0x4)=0x108) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @rand_addr=0xaa8d}}, 0x5, 0xe000, 0x1, 0x2, 0xffffffffffffff79}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000+0x69)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xedf}}, 0x43c9cd02, 0xeb4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}}}, 0x2, 0x151, 0x20, 0x5, 0xffffffffffff4732}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000)=0x8) 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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4a1}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdd, "ed45c3580d135617ea09df17a8fdfb14b1241cc1fb7de05a9a02a85478452e7f286a60feea8c28f35c64d875d0d6e850e0fef80bd7bfdab28853ac783ea4b25b4cfb7e4e90b32294ac6a8ad88ff3017a0629351d255526ce813879515849a3797b1ef10f6d85a361844245a04ed939eac3a59e6fa0bb8eec2adc4b5787fada32465682a896dd0905998c9f31ed4a6e29166ff2a11be72fb0cbbc1c764a2d3e76c1a40fc6f0e1e97f7758b00dc41fb5b40521e2f904bdcc91ae6dbb10bee5cb248a6de6830452170a548651b14171c25668abfc45359ff5083bbab4dd59"}, &(0x7f0000001000)=0xe5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x4, 0x3f, 0x0, 0xfffffffffffffff8, 0x9, 0x7, 0x2, 0x7fff, 0x10000, 0x3, 0x1, 0x40, 0xfff, 0x4, 0x100]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffff49}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000002000-0x118)=[{&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="d3caa51418e7a28395c3a94e48", 0xd}, {&(0x7f0000001000-0x78)="1ab91ee6f1d3335c8d6f3917643763ae24662fa4bc3731641203e60056174ca45c801433ebcd33f899ef0791db64dca0d7d7e333e00b9de2d5f0b01d8a5e43376970183307d43db6da99fdee354433f409b1fa33cb134af7fd1fd34b528a50597ca2f190271e855daedeb51fac4243597ecd5a2b5590ca3d", 0x78}, {&(0x7f0000001000)="c094a88d90ac29367fcfa3042d689cc7565ff27e14cce89332329913d32927a7266abe01c41890c3e97be9386b579b5ab3b32585d4dee24d1feb6645e66723a184cdc6fef053b82c22a02235f5ad17b52fbedc1164beaf88b72cbe75fee90cd6d09812ff36db62383c958c9c83c1170fc31bd64df5ff046589a43b4b81d3cffa81ea9771255dcb70d3480a72ea411c37f6e4d66966228d268df672f741a733a15b998ce80ec5f17ed05213a358aa8ed4ff0880e331253c4959716d9aa1dc2b6206cd9110a7b8b53fb84a65b91c8459fd56625c8bfe78dae94179fe969b04b3971175c70ed63bba33dccfa49b5dc0ccc1916fd1b16b9c514c82f22259475f85", 0xff}], 0x3, &(0x7f0000002000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x5, 0x8008, 0x5, 0x0, 0x6, 0x3, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x3f00000000000000, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0x3, 0x1, 0x80}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x7f, 0x7fff, 0xd23e}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x4, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x800, 0x9f0b, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x6bbb86ed, 0x5, 0x0, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x9, 0x69f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x40, 0x204, 0x5, 0xf05f, 0x1, 0xe950, 0x4, r8}}], 0x1b0, 0x20000044}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x67, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="8d2f647f2d0b19b2a3229aef161ecf953fc46655de2383a89e852191c0d6d9664928f8512e615a6fd1ba6f3211846bcd0e7725efd1bbe485b976e5b7b8a80c9c153a8cc339bcb25bf11704a1ed86c6b24a574d710b919d60818140083cbe967586094455caaf963246e8ad33389c8cb9afb1757c437a11ded0df78f646cd8cae5d62c4dba7586eef97e33676c87ba245dfe9c03a96c35dd64417c5af8b5e8769a06cde86b20214252bb1559cb2fb9c9849063f5a9ff8cfb58826621b07eedbac792bdb2839d1cfb7ee6311ea7e716e6553f33fcb134afb72382ce0a2a5de2a3824c42a41", 0xe4}, {&(0x7f0000001000)="bc1dc54bc2207acaf64fbb9ba3c691b3c281aadf77c8a77b125e9a118b96ea617679360d39f994e5ca46aab50902cc46160e32dfe9a96b4817ddcc43cd0968ff080a66ada200c4890c8b86aaaa10eb067bf41e1ec314e0f45984e4dc446d758cb54ca6070131886984f2cf", 0x6b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xdd)="9e9bb26f98e2b513832ee00b4b2d4d72e30d11bfb46c1ef0d1ae0aa4fd9e3fd0db02b2e86ab1c27de90a6e9e498fa204bae0a2f893c6626e0082590e5ba5a6a3406877651072895dfe8ab7893b2a0a604ea999780521a2a6c60917aade03f4e7e354455bcb0972c1b6d8e9cf84387356d62353fd2201e759033c09216c36329c7e0c5917baf6b23ebe914fa433c26a64ac355669db88d76771cf45c6209ade2380cbece8bf21c455247e24e221c7ba050d23f1278952b80b05af336ec99f6ea1392812fa8e7660b4b0736c49ca5667e63f2cf5e55fd518ad95b81b68ba", 0xdd}, {&(0x7f0000001000-0xd2)="8e707293c85cb7bdd5c12e3a8e72f105e133dde8dd13b44ce64bdc19a383d06098086720018ff701daa9ce120dff0b489ed073d11d0a1785a53235fac0847307b07e7d95c623eb40b1e067c1a279662fcfcca889af6b4329be5f593dca910fa13aa1c07859718948f3db32515426105a724dc0f9620be672fb534e0ef82a810c3f26e9a3b8124e635177d15187ac821a776b41c2a74ab27c82b973abb00e1737a8c06959fd5bc83427531c1aa874c2e9a37bbefebc905cfe4469fbe74dbd7e7ef84cbb27302eae38e76550687ceda910444f", 0xd2}], 0x5, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x100000001, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x3, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8000, 0x0, 0x52, 0x3, 0x7, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x9, 0x7d, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x1f, 0x3ff, 0xff}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xfffffffffffffff8, 0x0, 0xc53}}, @init={0x18, 0x84, 0x0, {0xcd8, 0x101, 0x3, 0xffff}}], 0x150, 0x48000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="d5d11923e151c192510090f91e47b09169a00694ce4c15e198711fff1046ab0b0acdc5c8cbd609c929835f20337576458663c39e5eef8d1242c421e032d701fee06708e61ffbdb11c24ae40efa38774f652620de94169025f3236045650dedbf3e420cfc60a6ced3c8b1591b93ba2e372cb2de2af0dc76b01e4f26097531ebb18be77c49e3c8a7b2c21e4ee66b6a5e75bb0f6827e3b94239887d6c87b704961d6cbda7743b9d97d0e7", 0xa9}, {&(0x7f0000001000)="aa711d106acb5100a81ca8533306f25e2286ce0fdc0c6fc7274a1b7d05389f0ee44537b192816d8abf32fb041b970e272eac8fb4e7e27c55b97d1bb55cae5d0f8e4843b8107a4f9e529f512e8c1f2cabc73b3be709d4768cab2dcad535800b11225d5b27cb4449adac250835756ff0174c90dec6ee93e57afe177ecba47d0fd4f44cf4a23c85765937d7bc80c7813c8e66701820ad0e3239c73c0a62ee741f4d36726253d5ee5ee7f674bb7c3d36da2dcc00a9653c518cbb357934df9ad56200a427bdaa55253069a117a376f3cab0a562a91eb85c81d1b743212e7bb19d726aaa31b8e10e77494bbcdf89", 0xeb}], 0x2, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8, 0x1, 0x80000000, 0xff, 0x5, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20, 0x2, 0x10001, 0x6392, 0x6, 0x8001, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x100000000, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x36fc, 0xff}}], 0xc0, 0x40}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0xb4)="6001c739e1a5fd2571729d877d07acf9f953e4099f2a2ef4a2b4b37726ef4e2568f9181494c0437f823dc40ab27b91930b8d4cad13dff316842317064365dcbfbfa654e1b836d0198cd409ec758faa9448cf7d4e554efd11bb79df8df8f8fd63fbb8a68b90c65168a61ac287c5cea6e17f45a8ce0e79d446d2fc7a8e2e7512601e79610052eeddb355509a7cc1aeaec9bca65b90ecd312da5cbbae912ec937343763a8148e24c752fdb653340fbfc163ec45827c", 0xb4}, {&(0x7f0000001000-0x1b)="9dfc8f43df859cb91b9990d1ef800f5a00513208ea7a3312ee4b61", 0x1b}, {&(0x7f0000001000-0x3)="09baf0", 0x3}], 0x3, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x7, 0x9, 0x80000001, 0x4, 0x7, 0x81, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x4, 0x1, r16}}, @init={0x18, 0x84, 0x0, {0x2, 0x10001, 0x5, 0x1e7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x0, 0x100000001, r17}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x8ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x208, 0x6, 0xd9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x2, 0x9, 0xff, 0x0, 0x5, 0x6, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x431, 0x9e, 0x0, 0x7, 0x7, 0xfccd, 0x6, 0x0, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8005, 0x9, 0x0, r21}}], 0x1b0, 0x1}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4cf}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="a4fac7562ce8024af5e7ee487350cde15d262d97e0255f76426a750fd6e3e9c30296b5237a8d829d6c689d8b7bed38051789db8b122df81fd737ec61927467d503a7255695ac995619573c5ae12400020c76c4c01e6c742ca80a9213917be1633694a9d304abd59538cf5ff5cc09dadd83ca79f70e5dd79585628bed4ac9243abc94004d92c032b317c7292d1b8e288b13cb5cceb2c4adbcd8ead3060c7bcbf0c6bbc92722", 0xa5}], 0x1, &(0x7f0000002000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x200, 0xff, 0x9, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9858, 0x8001, r23}}, @init={0x18, 0x84, 0x0, {0x8001, 0x5c2, 0x2, 0x200}}, @init={0x18, 0x84, 0x0, {0x403, 0x4, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x8000, 0x7ff, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x81, 0x7af, r24}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x9, 0x200, 0x9, 0x2, 0xfffffffffffffffa, 0x10001, 0x9, r25}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x0, 0x4, 0x0, r26}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x1ff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x8, 0x400, r27}}], 0x1e0, 0x80}], 0x5, 0x4000000) 2018/02/06 09:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7fffffffff, 0x0, &(0x7f0000794000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = epoll_create1(0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000433000-0x2c)={0xf, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) listen(r0, 0x0) getegid() epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) [ 78.669152] binder: 9808:9816 transaction failed 29189/-22, size 0-0 line 2842 [ 78.703929] binder: 9808:9824 transaction failed 29189/-22, size 0-0 line 2842 2018/02/06 09:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe0000-0xc)='/dev/rfkill\x00', 0x200980, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000101000)='/dev/ion\x00', 0x4042, 0x0) pipe(&(0x7f000033f000-0x8)) syz_open_dev$sndpcmc(&(0x7f0000b5e000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x30000) syz_open_dev$sndmidi(&(0x7f000029d000)='/dev/snd/midiC#D#\x00', 0x2, 0x48200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/sequencer\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008a0000-0x8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e7000-0xa)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000cc4000)="058f4486e937eafca83b5d626a8f6055ccc595045561", 0x16) syz_open_procfs(r1, &(0x7f0000c49000-0x8)='pagemap\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e1c000)=0xffffffffffffff2a, 0x4) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/02/06 09:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/rtc\x00', 0x20000, 0x0) tee(r0, r1, 0x400000000005, 0x400000000000002) 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004de000)={0x8, 0x6, 0x5, 'queue1\x00', 0x2}) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c29000-0x4)=0x7f) 2018/02/06 09:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x200000000000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c32000)={0x0, 0xe5, "760a2e3e632e2370bac4afc21fd087b861ebc05bcad2ca6cf9754e89b696bb26b917094902bc9bf6f62c26592561664a2892f97c320a0cbc22eeaf712c5dcbc23d314d07e366a34a43e571a67f3a1bf352730493350c18828abd729de8157e71428ebed01c4470900861d68794052f1f08ef080ace92961fe3434849be289808866aeb3a4a8c1d1cd6bb00addde1370067bcc4b5e3d319705cf0d63c1a4b52d59575dc85f30a614ba77442f3a28a1698674983055bbd42c0be3228a008fc60a708bcab4a228997696a4a9bda5ae2e579a79291b675decb398de8a542b15e2e7871ff33ac11"}, &(0x7f00007d2000)=0xed) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bd4000)={0x82cd, 0x4, 0x0, 0x8, r6}, &(0x7f000039e000)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 09:37:40 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x7) ioctl$KIOCSOUND(r1, 0x4b2f, 0x101) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0x4) 2018/02/06 09:37:40 executing program 3: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eec000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000323000), 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eec000)={0x2, 0x9, 0x0, 0x80}, 0x14) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000eed000-0x10)={0x4, 0x0, 0x1, "8bda4b920ff6", 0x6}, 0x10) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) [ 78.769271] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 09:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000095a000+0x1be)=0x0) ptrace$cont(0x1f, r0, 0x7, 0xffffffffffffffc5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) 2018/02/06 09:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000b95000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c6b000)={0x18, 0x3, 0x1, 0x1, 0x0, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0xc9}, 0x1}, 0x0) 2018/02/06 09:37:40 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x2, 0x42000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000012000), &(0x7f0000013000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000012000-0x10)={0x5, &(0x7f0000011000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000013000-0x8)={0x0, 0xff}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000013000-0x1c)={r3, 0x6, 0xa, [0x8, 0x81, 0x4, 0x80000001, 0x10001, 0x1ff, 0xed, 0x100000000, 0x1, 0x2]}, &(0x7f0000013000-0x4)=0x1c) 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b12000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000033d000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000ff2000)=0xe8) stat(&(0x7f00006c8000)='./file0\x00', &(0x7f0000251000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) ioctl$void(r0, 0xc0045880) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b1000-0xc)={0x0, 0x0}, &(0x7f0000c1d000-0x4)=0xc) r6 = getegid() sendmsg$netlink(r0, &(0x7f0000d78000-0x38)={&(0x7f0000e5f000)=@kern={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000f64000)=[{&(0x7f000039f000)={0x36c, 0x23, 0x300, 0x2, 0x3, "", [@nested={0x2a8, 0x87, [@typed={0x8, 0x9, @binary}, @generic="d7b22adb2eea701e56f9665dff3d9a7c06ce17713aeec4b858ef27c52944c8e77c655a655234824765308978be0014c9233e9dd7dd969b3ccf7a9b5f9e15cf82c811b128414a07a85d5fb0724b994d31296083fa89601c4792e2efb44dfd9ac64d8623a5b4999197dd4cabff5c01d0fa43809ebf2afaff025edcfb6e7eb851118f421dc8cc7e47911ad4caa60b6277006187adc91675d79a252852cda5ccb66f97361f063d2c6f03758c04331abc460f92b79615d18febe5f6110d976ee17d5f59aa5128027319c88687959a6a8d3334b447f1490c604cce3719", @generic="405400955bb8607d718d75e95fe0520dfafe395569fccd3f1288e0e176b18768a7dfdc0b02f1ed2768ad933c04aa509b3242d4da4568880f67c11d441d26dd953d20fb45f2829deb9d52698db751a5122538cb2a499102f5e29b4a92b5a4d13ce378d5e2f2fdcbd8ef0205876c704b3977ff4fef82305048df8c6e95708a54349786088db6e2076031534b9000df2257d1e4a4815c43be61af0a2aa1d04c9cc1b6ba20c1002172242d7feb18e0672962d4882d71ce20755d04", @typed={0xc, 0x7f, @pid=r1}, @typed={0xc, 0x24, @uid=r2}, @generic="a6934a053267e14bc57dfd9d33426c99d113b9067aaa65f7c6eddd916e472f534cb2b6f806c9dabac3c0c3ff9bd4bffac02d368c4910fc563dcbce71f46b96d8c691ef906290b366f5fba527833bdf96a5ca41b106e9df74a2eb9f5853e282284ec34e4c5aef689a36a7e358352c65c8582c17c01f8387eda0aa80c1c242a416a2c61a7e60361f83e8160bf2b5478d51d601195d5f3ab9fde367fccd8a92cf148dd6a5281df624e9ab3ab8c509671fb8600adbc296f3e3f6705a2b490a9cd57fdd5e5fd8fe09c06a4f65b33f063e3257503f23f761c065ac5499c5f19a7905188972eb72666341657153ee22c7b8c1da"]}, @typed={0x18, 0x51, @ipv6=@loopback={0x0, 0x1}}, @nested={0x9c, 0x50, [@typed={0xc, 0x2, @uid=r3}, @generic="c1831df081001dee3fab373afd9fea83d2bc353238de2f4fc4f71a581acf8c78c34b5ed9fce14c4ed965e0d5e9f63170e31792d6aa7bed7d914091116e144aedbc8abe6635adabbb17e112933683bea97cafc9cc7cdd849687", @generic="2a9f1ec129e500320b67cf175c082a6a218022a5b808a6c9e3b3bfecc15c8ee889622c1c6aa16dc7fcd642008eda62c7"]}]}, 0x36c}, {&(0x7f0000c46000-0xac)={0xac, 0x3a, 0x20, 0x4, 0x1, "", [@generic="deb8788e2e8825fffc85ee15aa62cf5c2ab1ed0cc5f2bbd5ff787d3d8246d36f733f404dd442c5241a2632ff0ea64055f3d397b68cf571331079989c665bd23352ca6ef6ed664d79344d50b972087043127b44ea9e3b59eaad22d17ffd314f092670d5a8e988e5e9265c90f5ccd47336c3a83bcef2ff8b67fad24a626610ae8d25ee63d218cabc8dc2796683bccf236434ff7ef4a2699dcc17e48f"]}, 0xac}, {&(0x7f0000e69000)={0x24dc, 0x34, 0x100, 0x4, 0x2, "", [@generic="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@generic="36429c42f1c190c8b1c0353570e1b954fdde10bdf8ed6fd79044ec300c96e1891fb71f1faf20afa0480a130a28060ba98322482d008f2f60b6248475843617d20f9bb280c9951bf3fe448eaaddb7040f55abf2307bc3236d3fb3ad064d0b0278a1d16c669908aaee71d711157e514836d4d38561d84e73df6fed8c0119920fd2b1d577a14f14ae3f84a322546773ca66dccc6aee0ae2859a400d0d16ff26c9f271122d017733b22be673e0067c7593b23d0b1c7cccc83c609b228e3975cc33dce9effab230887ca884329f6686689fcea460a8046b334755de25f4ee3a8c24ca", @nested={0x108, 0x72, [@generic="121b65baa27d62cfd238251151822514b58dcefaf13b8e37f2", @generic="ff33cd940bc3afcc67a731da3d433b7dd4154a32606aad5eafc5b101d918364d15f7fb2bda1206bc2ac86bcaf1d0c151044479553832de4c6c4cf8a4a4ee1e3895f1618ae8f60bdd86d5a61e4fd169cb35b8181124764ada97383877641870a56f4a0152a5d673c849c67a19cc25be4d3f7423e982584ea526c629992a56bf54b2f0a103245a3c1ff34804398c900a3e0caee74e4c1ad85c288c122f561e31bf742b3d92b78cd197373fa64f2d65f2c7912cca7da9df0b893a359558a69e7843740ecdf3ed7161f5530252ae40a11d8dbae15bc72d534bea1fbc02d6f02463e9de263397695bff3da193"]}, @generic="317164f52501315f05966f2f64c8f33b8182e65bef6de8d0ab86bc019ffc1fa0701d99a3926c3d4e9cefdfca8af415abdf7cd9e20adcbf12885f8807dc393717bc550b33d5ede944b939f7b4125bf116c4325cf7144e38bfc727f6a37bea6bb06a915d3eb64c235a", @generic="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@typed={0x8, 0x29}, @typed={0xc, 0x88, @u32=0x5}, @nested={0x198, 0x4e, [@typed={0xc, 0x5f, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="3519996e", @typed={0xb8, 0x36, @binary="38c8118428e3ec48f106b4f66c0fe379c804506b946b2fbf4ca2712fc6afe32ca0efa2e1bacfac28ddc23cfacdfd0fd3c2fb8239b34747fc18c07690a39e9d610b98d2f08249f6c65e3e22bdd8d71bb8abacc21739a7c41deb636071af630ca7e001cbf3d675760e1ab94a7c7b35c23c7dfe10b1d5c9f57512a45967176a126c68787c07041ac86ff97d125eb363d760588017c94777d1fa0f98fc70eec2e99a6c4c36f65ee3f5ef45f6c3fda397"}, @typed={0xc, 0x88, @fd=r0}, @generic="c808ead3a76bd835a876bcef68294d1441fb6ff82ea451a5f5535ae28b2f5c81f3856577054b47ac392abda13d7e37f2c65b90ad47656072ac7342ce222d7a1eac2db4866cacbed4c2794d1fdbacd02c20948b32d9c89bb0e6d20a79f6b7d260942ecdf5fdd8f12dacda7b375432e3951eee54eaf9c1ab93687ca8ff365207573bc8194835dbb19a9678b7e1ad8e765fd9501743236e106e085741497335879741876ea1ea39f06d89cc837d74fb979e737f204e4306257da35c8a4a17"]}, @nested={0xd0, 0x79, [@typed={0x10, 0x61, @u64=0xfff}, @typed={0x14, 0x81, @str='net/snmp6\x00'}, @generic="d29cbfb084fdd85ba817f8bd448b2d49055f734f1ccf3170264537d5304780afd505c6dde5ec576b09122c9bf2dc0ab73b67b40b6712d9697cd31d3d8cc7f1accf2690010745cccfd071c47dfaf637", @typed={0xc, 0x86, @str='\\!\x00'}, @typed={0x10, 0x74, @u64=0xe2d}, @generic, @generic="1d6cb58f8b452d32bfe348626183a6fbc29158b46c533dc8bf84e2ae77ff", @typed={0x10, 0x74, @u64=0x9}, @typed={0xc, 0x7, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x24dc}, {&(0x7f0000fe8000-0x100)={0x100, 0x31, 0x200, 0x0, 0x3, "", [@typed={0x18, 0x49, @str='selinuxem1{e\x00'}, @generic="a907377308b228d9b30c24e5a8dac1eafa59f70b3d8e4c8e6564c376e2fc7d890b418179270d2a5b5f9ea114d23ce92811e9d5", @generic="e93cbb1ac65ccaec6c2e14f835e8c52ae9ebbba3c06c986cc57fbf86da90d35bfefbc5702997ad5e448334426bced3d70b567cda878115ed2071c4996d08d3025464cc405f8666946384bcf5f70958fb65b0cd75e3139395b4da265c77fa81e80f6597a4518841e33af162f9aa209006cf6b31adb1fe8374d18464d89bbc430fd5584384dd1ae459880f6cbd0d6b193d19926f6952f867741757e727d8bee15d5959"]}, 0x100}], 0x4, &(0x7f000022f000-0x50)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50}, 0x4091) 2018/02/06 09:37:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00003ad000)={0x1, {&(0x7f00008be000-0x84)=""/132, 0x84, &(0x7f0000acc000)=""/103, 0x2, 0x2}}, 0x68) syz_open_dev$sg(&(0x7f00004c9000-0x9)='/dev/sg#\x00', 0x0, 0x40901) [ 78.894972] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 78.924137] QAT: Invalid ioctl 2018/02/06 09:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 09:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000e13000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e9000-0xc)={0x0, 0x0}, &(0x7f000029f000)=0xc) getresgid(&(0x7f00002ca000-0x4), &(0x7f00000db000-0x4)=0x0, &(0x7f00008ad000-0x4)) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000091d000), &(0x7f0000a96000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00007a2000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a2a000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000a33000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2d000)={0x0, 0x0, 0x0}, &(0x7f0000200000)=0xc) sendmmsg$unix(r0, &(0x7f0000a62000-0x38)=[{&(0x7f000027f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000876000-0x50)=[{&(0x7f00004ca000-0xb5)="6600d52c82610e5f24edad818f4aa64b88db0586171f7b0d2071b79609aea47a2141b4d053e56bf6db64b7736a737f49887b77a38b2842ed62af984129e5913f0973a7d604d4cc0e6b3596746e38c3bf6a358587bfab37778ddc24dc5238d8e7992857a405af02c1afaecc5485c814afef2a3451f76bb1635c9c672635257cc29a551d7cf4221597c607bb6dba0382b0ec3f7b7b47a7e86e3e595694e03fd9530d2481e63cb644a6929c2ebdbeef14556da48df400", 0xb5}, {&(0x7f00007cc000-0x3e)="bda7243da4060b0c2ce403c5ccf99ea3dbe7c434305afb310c8e84a0ec90c2ee2be06e51044a8ab9299ce7b567624c152af0d9eded1720b090d270278d93", 0x3e}, {&(0x7f0000099000)="8c309c38452aabdb26369c78191a0c50d60650fa4effebf0a6c42549d58148371f8828988a4c367dfd7b1aa61c2d66906b623be07b30e931ea99ab5578574d7c003be77f9e7f9270132e60814f9c31fad4a67b596fd91288cfb69870d6424abf161bdd9dffe225df0e024b86cf17d735eeec296cde8e3d99ff69ea0c2fbf15286a7bb5bf38a659981c233e74ab0113bfadb5ad", 0x93}, {&(0x7f0000363000)}, {&(0x7f0000964000)="75afc438d99dee762f8bf016aa180bf216571cbfd68e50", 0x17}], 0x5, &(0x7f0000955000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40}], 0x1, 0x4000000) 2018/02/06 09:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f000019f000-0xb)='/dev/adsp#\x00', 0x9, 0x400002) sendmsg$kcm(r0, &(0x7f00006b1000-0x38)={&(0x7f0000d3d000)=@pptp={0x18, 0x2, {0x4, @broadcast=0xffffffff}}, 0x16, &(0x7f00008bb000)=[], 0x0, &(0x7f0000646000)=[]}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00007f8000)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000003, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f000037e000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f00007f3000-0xd)='/dev/dmmidi#\x00', 0x4285a6b, 0x412202) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendto(r0, &(0x7f0000c56000-0x9)="b9629b214397661d9b", 0x9, 0xa400c880, &(0x7f0000d0f000-0x80)=@generic={0x9, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec55a6fd2b6000338b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/06 09:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc7000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000572000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000994000)={0x0, 0x0}, &(0x7f000046c000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000459000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x0, 0x401, 0x0, 0x24d, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x2, 0x4c1, 0xffffffffffff0001, 0x7f, 0x6711, 0x2, 0x3}, {0x5, 0x20, 0x0, 0x100000000}, 0x5, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7, 0x4, 0x3, 0x77, 0x1, 0x6, 0x8}}, 0xe8) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f000035e000-0x20)={"e4c9d718f5a7c97ef9367922f1ff0814", {0x4, 0x7, 0x1ff, "b5d123699fc0", 0x1}}) stat(&(0x7f0000f90000)='./file0\x00', &(0x7f0000d05000-0x44)) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/02/06 09:37:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x3, 0xfc000000, &(0x7f0000001000-0xe7)="6c3357fd77365720adba0ec1affbd53d5755b275a4f8c36ea5e35951dd56aa5eb030752da096550334da15fef32b2fad81c604fef6e2592a0dd21b92d89ddd6132d2840aaa36dfcc79628566b8d0dadf3ec12fdd6f869c7a9692e6149c1fbc877a904a58ad290fcf7d452a6893ed74b8a2b8085b003067f8587075e700abd05c2278bfe5af5921fab034d7375ede3e984e387f1409b4296f83c51075bdcff258408a33315eedbd0e77c1e26aec48663a53b4bd98da5f403ac93cafcf92a9586c281409134b42e2e6de8e64ae07d00bd022f86be4fa1f603334e39d7bc9b8be7bdb23b4c237438b", 0xe7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x3a8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x348, 0x98, 0x98, 0x260, 0x198, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x260}}, [{{@ip={@empty, @empty, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x84, 0x1, 0x70}, 0x0, 0xa0, 0x100, 0x0, {}, [@unspec=@void, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x220, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2c0, [0x8, 0x3, 0x4, 0x10000, 0xffffffff], 0x80000000, 0x800, 0x1}, {0x1f, [0x2, 0x1f, 0x400000000000000, 0x6, 0x3, 0x9], 0xffffffffffffddc4, 0xfffffffffffffffd, 0x9}}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0xd5c, 0x1, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x9, 0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x4}}}]}}, 0x3a8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) listen(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x100, 0x0) [ 78.960838] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 78.962541] QAT: Invalid ioctl 2018/02/06 09:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000016b000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x40000000, 0x100) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 09:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_bp, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d36000-0x20)={@generic="a450f1bd5e1648242b16e2c329ac6ee3", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000c3b000-0x64)="43c5d7f2536a6fedd0ab5bff253253e6f0f0159cc3f8b8f2b22a6e8a6f65527b5ac5ecc2c521499f2163ba1e597bc28951a8466ca2352b7391e401d631f53a754278f4fa5b518ceeec824373094714c3d48e8ba91e7e30f99a181e76a29ad7a51f258996") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004eb000-0xc3)=""/195, &(0x7f0000008000-0x4)=0xc3) 2018/02/06 09:37:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x521002, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000070e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00007fe000)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000175000)=""/62) 2018/02/06 09:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000042e000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x3c) 2018/02/06 09:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000ea9000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000893000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000251000-0x78)={0x6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, 0x30, 0x0, 0xfffffffffffffffb, 0x9, 0x5, &(0x7f0000c53000)=@generic="b362296eab2f06efb223c7f68e9f0358", 0x3, 0x2, 0xaa44c1f}) 2018/02/06 09:37:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x5d1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="bd0d9b165a57bb4dfc35b56af77c1e14e22d0b8cf803b9f5149f11877db9b91e6fa241eff87e55c13b7bff06aab70dde8a3c926f03df86eed731ade1ee42c33161e23406eac247d2717f90cb99733d4116362477234d09ec5ed0c9b0f910f8cbb4cc935ef810c867ba078f1600c832b5c66ffef52a8a53308bb4c5e2343fc34efb924fe38ba8589b34bf4e1d795ffe81af78d50c61a20b1fb82343cabb4a88d0e58de39baa34d6ba002ea0d71a2456e4", 0xb0, 0x20040000, &(0x7f0000002000)={0xa, 0x0, 0xee9b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x13fb}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/dsp\x00', 0xc00, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e6d000-0x63)=""/99) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00006d9000-0xc)={0x0, 0x7, 0x3, 0x1, 0x0, 0x3}) ioctl$TIOCGETD(r2, 0x80045440, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a97000)={0x3, 0x6, [{0x368000000000, 0x0, 0x4}, {0x6, 0x0, 0x1}, {0x9, 0x0, 0x9}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) 2018/02/06 09:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001cb000-0x9)='/dev/ppp\x00', 0x800, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ea1000-0x8)=0x20000524a) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000d83000)={0x2, r2}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000042d000)={0x800, 0x2, 0x48ca}) readv(r1, &(0x7f0000da5000-0x10)=[{&(0x7f00000b3000)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x5473, &(0x7f00009ac000)) 2018/02/06 09:37:40 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091a000-0x8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresuid(&(0x7f0000708000)=0x0, &(0x7f00007c4000), &(0x7f000016d000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001be000)={{{@in=@dev, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00004aa000-0x4)=0xe8) setuid(r2) r3 = getuid() ioprio_set$uid(0x3, r3, 0x81) 2018/02/06 09:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000ad000-0x4)=0x9) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4), &(0x7f0000724000-0x4)=0x4) flock(r1, 0x1) 2018/02/06 09:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fe7000)={0xfffffffffffffffe, 0x7680, 0x0, 0x1, 0x1}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009a9000-0x18)={0x1, 0x0, [{0x264, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d0b000-0x10)={0x5, 0x9, 0xc85, 0x100}) r3 = syz_open_dev$dspn(&(0x7f0000247000-0xa)='/dev/dsp#\x00', 0x3fffc00000000, 0x2400) accept$ipx(r3, &(0x7f0000645000), &(0x7f0000275000-0x4)=0x10) 2018/02/06 09:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002bc000)) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x11, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) [ 79.115467] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/06 09:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) recvfrom(r0, &(0x7f0000f2b000), 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d3c000)=0x5, 0x4) 2018/02/06 09:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ccf000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc0}, @in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x3, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7fffffff}, @in6={0xa, 0x1, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x0, @rand_addr=0x223}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xc0) 2018/02/06 09:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00006a7000)=""/127) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000577000-0x20)={0x0, &(0x7f0000c0a000-0x8), 0x5, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e3b000)={@generic="5e76a23e5fb1e5f3584a61e946fbcbbc", @ifru_addrs={0x2, 0x1, @empty}}) [ 79.172375] ipt_CLUSTERIP: Please specify destination IP [ 79.194140] ------------[ cut here ]------------ [ 79.199157] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 79.206284] WARNING: CPU: 1 PID: 9921 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 79.214488] Kernel panic - not syncing: panic_on_warn set ... [ 79.214488] [ 79.221826] CPU: 1 PID: 9921 Comm: syz-executor7 Not tainted 4.15.0+ #298 [ 79.228726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.238051] Call Trace: [ 79.240617] dump_stack+0x194/0x257 [ 79.244224] ? arch_local_irq_restore+0x53/0x53 [ 79.248876] ? vsnprintf+0x1ed/0x1900 [ 79.252666] panic+0x1e4/0x41c [ 79.255835] ? refcount_error_report+0x214/0x214 [ 79.260565] ? show_regs_print_info+0x18/0x18 [ 79.265048] ? __warn+0x1c1/0x200 [ 79.268481] ? proc_register+0x2a4/0x370 [ 79.272518] __warn+0x1dc/0x200 [ 79.275774] ? proc_register+0x2a4/0x370 [ 79.279813] report_bug+0x211/0x2d0 [ 79.283425] fixup_bug.part.11+0x37/0x80 [ 79.287462] do_error_trap+0x2d7/0x3e0 [ 79.291326] ? vprintk_default+0x28/0x30 [ 79.295371] ? math_error+0x400/0x400 [ 79.299145] ? printk+0xaa/0xca [ 79.302400] ? show_regs_print_info+0x18/0x18 [ 79.306884] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.311708] do_invalid_op+0x1b/0x20 [ 79.315396] invalid_op+0x22/0x40 [ 79.318824] RIP: 0010:proc_register+0x2a4/0x370 [ 79.323462] RSP: 0018:ffff8801c77273e0 EFLAGS: 00010282 [ 79.328799] RAX: dffffc0000000008 RBX: ffff8801d945be78 RCX: ffffffff815a585e [ 79.336046] RDX: 0000000000004fef RSI: ffffc90001992000 RDI: 1ffff10038ee4e01 [ 79.343289] RBP: ffff8801c7727430 R08: 1ffff10038ee4dc3 R09: 0000000000000000 [ 79.350534] R10: ffff8801c7727298 R11: 0000000000000000 R12: ffff8801d269d000 [ 79.357777] R13: dffffc0000000000 R14: ffff8801ce50ae48 R15: ffff8801d269d0c1 [ 79.365044] ? vprintk_func+0x5e/0xc0 [ 79.368841] proc_create_data+0xf8/0x180 [ 79.372886] clusterip_tg_check+0xf9c/0x16d0 [ 79.377280] ? arp_mangle+0x550/0x550 [ 79.381057] ? xt_find_target+0x150/0x1e0 [ 79.385182] ? lock_downgrade+0x980/0x980 [ 79.389309] ? rcu_read_lock_sched_held+0x108/0x120 [ 79.394317] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 79.399137] ? pcpu_free_area+0xa00/0xa00 [ 79.403267] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 79.408082] ? kernel_text_address+0x102/0x140 [ 79.412642] ? wait_for_completion+0x770/0x770 [ 79.417200] ? unwind_get_return_address+0x61/0xa0 [ 79.422106] ? __save_stack_trace+0x7e/0xd0 [ 79.426407] ? arp_mangle+0x550/0x550 [ 79.430185] xt_check_target+0x22c/0x7d0 [ 79.434227] ? xt_target_seq_next+0x30/0x30 [ 79.438530] ? mutex_unlock+0xd/0x10 [ 79.442226] ? mutex_unlock+0xd/0x10 [ 79.445915] ? xt_find_target+0x17b/0x1e0 [ 79.450059] find_check_entry.isra.8+0x8c8/0xcb0 [ 79.454808] ? ipt_do_table+0x1950/0x1950 [ 79.458936] ? trace_hardirqs_off+0xd/0x10 [ 79.463147] ? quarantine_put+0xeb/0x190 [ 79.467182] ? kfree+0xf0/0x260 [ 79.470445] ? trace_hardirqs_on+0xd/0x10 [ 79.474576] translate_table+0xed1/0x1610 [ 79.478727] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 79.483550] ? kasan_check_write+0x14/0x20 [ 79.487758] ? _copy_from_user+0x99/0x110 [ 79.491891] do_ipt_set_ctl+0x370/0x5f0 [ 79.495845] ? translate_compat_table+0x1b90/0x1b90 [ 79.500855] ? mutex_unlock+0xd/0x10 [ 79.504543] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 79.509802] nf_setsockopt+0x67/0xc0 [ 79.513497] ip_setsockopt+0x97/0xa0 [ 79.517191] raw_setsockopt+0xb7/0xd0 [ 79.520977] sock_common_setsockopt+0x95/0xd0 [ 79.525452] SyS_setsockopt+0x189/0x360 [ 79.529409] ? SyS_recv+0x40/0x40 [ 79.532844] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 79.538358] ? security_task_fix_setuid+0x89/0xb0 [ 79.543176] ? do_syscall_64+0xb7/0x940 [ 79.547128] ? SyS_recv+0x40/0x40 [ 79.550562] do_syscall_64+0x282/0x940 [ 79.554421] ? __do_page_fault+0xc90/0xc90 [ 79.558640] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.563641] ? syscall_return_slowpath+0x550/0x550 [ 79.568545] ? syscall_return_slowpath+0x2ac/0x550 [ 79.573452] ? prepare_exit_to_usermode+0x350/0x350 [ 79.578447] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 79.583792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.588618] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 79.593781] RIP: 0033:0x453299 [ 79.596944] RSP: 002b:00007efca9e73c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 79.604628] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 79.611874] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000017 [ 79.619117] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 79.626359] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 79.633601] R13: 00000000ffffffff R14: 00007efca9e746d4 R15: 0000000000000004 [ 79.641546] Dumping ftrace buffer: [ 79.645211] (ftrace buffer empty) [ 79.648896] Kernel Offset: disabled [ 79.652497] Rebooting in 86400 seconds..